Illinois Paycheck Calculator — 4.95% Flat Tax, Chicago Local Tax 1.75%, $15.00 Min Wage
Important: Illinois has a flat state income tax rate of 4.95% for all income levels. Unlike progressive states, everyone pays the same percentage. Chicago residents pay an additional 1.75% local income tax (1% city tax + 0.75% Cook County tax). Some other Illinois cities also have local taxes. No SDI (State Disability Insurance). Minimum wage is $15.00 per hour for 2026.
Calculate your exact take-home pay in Illinois with flat 4.95% state income tax. Includes Chicago local tax (1.75%), Cook County tax, and other city taxes. No SDI. Minimum wage $15.00 per hour. Updated for 2026.
- 4.95% Flat State Tax
- Chicago Local Tax 1.75%
- No SDI Tax
- $15.00 Min Wage
- 2026 Tax Brackets
- Free & No Signup
Illinois Paycheck Calculator 2026
Flat 4.95% state tax · Chicago local tax 1.75% · No SDI · Accurate take-home pay
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Illinois Tax Information — Flat 4.95% Tax, Chicago Local Tax 1.75%, No SDI, $15.00 Min Wage
Illinois Has a Flat State Income Tax 4.95%
Illinois is different from most states. It does not have progressive tax brackets. Instead, it has a flat tax rate of 4.95% for all income levels. Whether you earn 30,000 per year or 300,000 per year, you pay the same percentage — 4.95%.
For example, if you earn 100,000 per year, your Illinois state income tax is 4,950. If you earn 50,000 per year, your Illinois state income tax is 2,475. The percentage never changes.
This is different from progressive states like California or New York where higher incomes are taxed at higher rates.
No Standard Deduction for Illinois
Illinois does not have its own standard deduction. Instead, your Illinois taxable income starts from your federal adjusted gross income. However, you can claim personal exemptions. For 2026, the personal exemption amount is $2,425 per person.
For a single filer with no dependents, you can deduct 2,425 from your income before calculating Illinois tax. For a married couple filing jointly, you can deduct 4,850.
Chicago Local Income Tax — 1.75% Most Important!
This is the most common question from workers in Chicago. Many online calculators, including SmartAsset, incorrectly claim that Illinois has no local income taxes. This is FALSE.
The City of Chicago has a local income tax of 1% of your wages. Cook County adds an additional 0.75% local income tax. Combined, Chicago residents pay 1.75% local income tax on top of the 4.95% state tax.
For example, if you earn $100,000 and live in Chicago, you pay:
State tax: 4.95% = $4,950
Chicago city tax: 1% = $1,000
Cook County tax: 0.75% = $750
Total state and local tax: $6,700
If you live in Cook County but outside Chicago, you pay only the 0.75% county tax (not the 1% city tax).
Other Illinois cities also have local income taxes. Evanston has a 1% local tax. Peoria has 0.5%. Rockford has 1%. Our calculator above includes a location selector so you can choose the correct local tax for your city.
No SDI — Illinois Has No State Disability Insurance
Many workers moving from California ask if Illinois has SDI. The answer is no. Illinois does not have State Disability Insurance. Unlike California where workers pay 1.1% SDI on their gross pay, Illinois workers pay nothing for SDI.
Minimum Wage 2026 — $15.00 Per Hour
Illinois minimum wage for 2026 is 15.00 per hour. This applies to most employees. Tipped employees have a lower minimum wage. Overtime pay is one and a half times your regular rate for all hours worked over 40 hours per week. For example, if you earn 15 per hour, your overtime rate is $22.50 per hour.
Reciprocal Agreements with Four States
Illinois has reciprocity agreements with Iowa, Kentucky, Michigan, and Wisconsin. This means if you live in one of these states but work in Illinois, you do not pay Illinois income tax. You pay tax only to your home state.
For example, if you live in Wisconsin and work in Chicago, you pay Wisconsin state tax, not Illinois tax. Your employer should withhold tax for your home state, not Illinois.
If you live in Illinois and work in one of these states, you pay only Illinois tax. Your employer should withhold Illinois tax.
What About Sales Tax?
Illinois has a state sales tax of 6.25%. Local taxes can add up, making the total sales tax in Chicago up to 11%. Sales tax is not deducted from your paycheck. You pay it when you buy goods and services. It does not affect your take-home pay, but it does affect your budget.
Who Benefits Most from Illinois Tax Structure?
High earners benefit from the flat tax because they pay the same 4.95% rate as everyone else. In progressive states, high earners pay higher rates.
Chicago workers need to account for the 1.75% local tax. This significantly affects take-home pay compared to workers outside Chicago.
Remote workers who live in Illinois but work for out-of-state companies still pay Illinois income tax. You are taxed based on where you live, not where your employer is located.
If you live in a reciprocal state (Iowa, Kentucky, Michigan, Wisconsin) and work in Illinois, you save money because you pay tax to your home state, which may have lower rates.
How Illinois Compares to Neighboring States
Indiana has a flat income tax of 3.05%, lower than Illinois. However, Indiana has local taxes in some counties. Indiana minimum wage is $7.25, much lower than Illinois.
Wisconsin has a progressive income tax from 3.54% to 7.65%. For middle incomes, Wisconsin’s effective rate is similar to Illinois. Wisconsin minimum wage is $7.25.
Iowa has a progressive income tax from 4.40% to 6.00%, being phased down. Iowa minimum wage is $7.25.
Missouri has a progressive income tax from 1.50% to 4.95%. Missouri minimum wage is $12.00.
A Note on Federal Taxes
While Illinois has its own income tax and local taxes in some cities, you still pay federal income tax, Social Security tax, and Medicare tax. Our calculator above includes all federal taxes so you get an accurate estimate of your take-home pay.
The federal tax brackets for 2026 range from 10% to 37%. Social Security tax is 6.2% on the first 184,500 you earn. Medicare tax is 1.45% up to 200,000 for single filers or $250,000 for married couples.
Use our calculator above to see your exact Illinois take-home pay. Select your location (Chicago, Cook County, other city, or no local tax) to get accurate results including local taxes. The calculator uses the flat 4.95% state tax rate.
Local Taxes in Illinois — Chicago, Cook County, and Other Cities 1.75% Total
Do You Pay Local Income Tax in Illinois?
Yes, unlike what some websites claim, Illinois does have local income taxes in several cities. This is one of the most misunderstood aspects of Illinois taxes. Many online calculators, including SmartAsset, incorrectly state that Illinois has no local income taxes. That is FALSE.
If you live or work in Chicago or Cook County, you pay additional local taxes on top of the state 4.95% flat tax. Other Illinois cities also have local taxes.
Chicago Local Tax — 1.75% Total
Chicago has two local taxes that apply to all residents and workers in the city.
First, the City of Chicago imposes a 1% local income tax. This applies to all wages earned by Chicago residents. If you live in Chicago, you pay this tax regardless of where you work.
Second, Cook County imposes an additional 0.75% local income tax. This applies to all wages earned by residents of Cook County, including Chicago.
Combined, Chicago residents pay 1.75% local income tax on top of the state 4.95% tax.
For example, if you earn $100,000 per year and live in Chicago:
State tax (4.95%): $4,950
Chicago city tax (1%): $1,000
Cook County tax (0.75%): $750
Total state and local tax: $6,700
Your effective total tax rate is 6.70%.
Cook County Outside Chicago — 0.75% Only
If you live in Cook County but outside Chicago city limits, you pay only the 0.75% county tax. You do not pay the 1% Chicago city tax.
For example, if you live in Evanston, Oak Park, or other Cook County suburbs:
State tax (4.95%): $4,950
Cook County tax (0.75%): $750
Total state and local tax: $5,700
Other Illinois Cities with Local Taxes
Several other Illinois cities have their own local income taxes. Here are the most common:
Evanston has a 1% local income tax (in addition to Cook County tax for county residents).
Peoria has a 0.5% local income tax.
Rockford has a 1% local income tax.
Bloomington has a 0.5% local income tax.
Normal has a 0.5% local income tax.
Champaign has a 0.5% local income tax.
Urbana has a 0.5% local income tax.
Decatur has a 0.5% local income tax.
Springfield has a 0.5% local income tax.
These rates apply to residents of those cities. Our calculator above includes a location selector so you can choose the correct local tax for your city.
Do You Pay Local Tax If You Work in Chicago But Live Elsewhere?
This is a common question. If you work in Chicago but live outside Cook County, you generally do not pay Chicago or Cook County local taxes. Local taxes are based on where you live, not where you work. However, some cities have their own rules. Consult a tax professional for your specific situation.
Why Other Calculators Miss These Local Taxes
Most online paycheck calculators, including ADP, Gusto, and PaycheckCity, do not include local taxes at all. SmartAsset incorrectly states that Illinois has “no local income taxes.” This means the take-home pay they show may be higher than what you actually receive.
Our calculator includes local taxes for Chicago, Cook County, and other Illinois cities. Select your location to get an accurate estimate.
How Much Do Local Taxes Reduce Your Take-Home Pay?
On a 100,000 salary in Chicago, local taxes reduce your take-home pay by 1,750 per year. That is about 67 per biweekly paycheck or 33.65 per weekly paycheck.
On a 100,000 salary in Cook County (outside Chicago), local taxes reduce your take-home pay by 750 per year. That is about 28.85 per biweekly paycheck or 14.42 per weekly paycheck.
On a 50,000 salary in Chicago, local taxes reduce your take-home pay by 875 per year. That is about $33.65 per biweekly paycheck.
Are Local Taxes Deductible?
Yes. Local income taxes paid to Chicago, Cook County, and other Illinois cities are deductible on your federal tax return as part of the state and local tax (SALT) deduction. However, the total SALT deduction is capped at $10,000 per year.
Summary — Key Points to Remember
Chicago residents pay 1.75% local tax (1% city + 0.75% county). Cook County residents (outside Chicago) pay 0.75% county tax. Other Illinois cities have local taxes ranging from 0.5% to 1%. Most online calculators miss these taxes entirely. Our calculator includes them.
Use Our Calculator to See Your Local Tax Deduction
Our calculator above includes a location selector. Choose Chicago, Cook County, or other Illinois city to see exactly how much local tax affects your paycheck. The calculator also includes the flat 4.95% state tax, no SDI, and the $15.00 minimum wage.
Real Example — What a $100,000 Salary Looks Like in Illinois (with Chicago Local Tax)
Let us walk through a real example. Meet Isaac.
Isaac lives in Chicago, Illinois. He earns 100,000 per year. He is single. He has no dependents. He contributes 5% and $150 per paycheck for health insurance.
Here is exactly how his paycheck breaks down step by step. This includes Illinois flat tax and Chicago’s local tax of 1.75%.
Step 1 – Gross Pay Per Year
Isaac earns $100,000 per year.
He gets paid every two weeks. That means 26 paychecks per year.
100,000 divided by 26 equals 3,846.15 gross pay per paycheck before any deductions.
Step 2 – Pre-tax Deductions
Isaac contributes 5% of his salary to his 401k.
3,846.15 times 0.05 equals 192.31 per paycheck going to his retirement account.
He also pays $150 per paycheck for health insurance.
Both are pre-tax deductions. They come out before taxes are calculated.
Total pre-tax deductions per paycheck: 192.31 plus 150 equals $342.31.
Step 3 – Taxable Gross Pay for Federal Taxes
Taxable gross pay for federal taxes is what remains after pre-tax deductions are removed.
3,846.15 minus 342.31 equals $3,503.84 taxable gross per paycheck.
This is the amount on which Isaac pays federal taxes.
Step 4 – Federal Income Tax
To calculate federal tax, we first annualize the taxable gross pay.
3,503.84 times 26 paychecks equals 91,099.84 annual taxable income.
Subtract the federal standard deduction for a single filer. That is $15,000 in 2026.
Taxable income becomes $76,099.84.
Now apply the 2026 federal tax brackets for a single filer.
He pays 10% on the first 11,925. That equals 1,192.50.
He pays 12% on income from 11,926 to 48,475. That equals $4,386.
He pays 22% on the remaining income from 48,476 to 76,099. That equals $6,077.
Total annual federal tax: 1,192.50 plus 4,386 plus 6,077 equals 11,655.50.
Divide by 26 paychecks. Federal tax per paycheck is approximately $448.29.
Step 5 – Illinois State Income Tax
Illinois has a flat state income tax rate of 4.95%.
First, we need Isaac’s Illinois taxable income. His gross income is 100,000. Subtract his pre-tax deductions of 8,900 per year. Adjusted gross income is $91,100.
Illinois has no standard deduction, but offers a personal exemption of $2,425 for single filers.
Illinois taxable income: 91,100 minus 2,425 equals $88,675.
Illinois state tax: 88,675 times 0.0495 equals 4,389.41 per year.
Divide by 26 paychecks. Illinois state tax per paycheck is approximately $168.82.
Step 6 – Chicago Local Tax 1% City + 0.75% County = 1.75%
Isaac lives in Chicago, so he pays both the city tax and the county tax.
First, calculate the tax base. Local taxes are calculated on gross income before pre-tax deductions. The total local tax rate is 1.75% (1% city + 0.75% county).
100,000 times 0.0175 equals 1,750 per year.
Divide by 26 paychecks. Local tax per paycheck is approximately $67.31.
Step 7 – Social Security and Medicare
FICA taxes are calculated on gross pay before pre-tax deductions.
Social Security is 6.2% of gross pay. 3,846.15 times 0.062 equals 238.46 per paycheck.
Medicare is 1.45% of gross pay. 3,846.15 times 0.0145 equals 55.77 per paycheck.
Total FICA per paycheck: 238.46 plus 55.77 equals $294.23.
Step 8 – Net Pay Take-Home Pay
Now subtract all deductions from gross pay.
Gross pay: $3,846.15
Minus pre-tax deductions: $342.31
Minus federal tax: $448.29
Minus Illinois state tax: $168.82
Minus Chicago local tax: $67.31
Minus Social Security: $238.46
Minus Medicare: $55.77
Here is the math:
3,846.15 minus 342.31 equals $3,503.84
3,503.84 minus 448.29 equals $3,055.55
3,055.55 minus 168.82 equals $2,886.73
2,886.73 minus 67.31 equals $2,819.42
2,819.42 minus 238.46 equals $2,580.96
2,580.96 minus 55.77 equals $2,525.19
Isaac’s net take-home pay per biweekly paycheck is approximately $2,525.
Summary – Where Did Isaac’s Money Go?
From each $3,846.15 paycheck:
$192.31 goes to his 401k retirement account
$150 goes to his health insurance premium
$448.29 goes to federal income tax
$168.82 goes to Illinois state income tax (4.95% flat)
$67.31 goes to Chicago local tax (1% city + 0.75% county)
$238.46 goes to Social Security
$55.77 goes to Medicare
After all these deductions, Isaac takes home $2,525.19 in net pay per paycheck.
This means Isaac keeps approximately 66% of his gross pay. The other 34% goes to federal taxes, state taxes, local taxes, retirement, and health insurance.
What If Isaac Lived Outside Chicago (Cook County Only)?
If Isaac lived in Cook County but outside Chicago, he would pay only the 0.75% county tax, not the 1% city tax.
His local tax would be 750 per year instead of 1,750. That saves 1,000 per year or about 38.46 per paycheck.
His net take-home pay would be approximately 2,563 per biweekly paycheck, about 38 more than living in Chicago.
What If Isaac Lived in a City with No Local Tax?
If Isaac lived in an Illinois city with no local income tax, his net take-home pay would be approximately 2,592 per biweekly paycheck, about 67 more than living in Chicago.
What If Isaac Lived in Indiana Instead?
Indiana has a flat income tax of 3.05%, lower than Illinois. Indiana has no local taxes in most areas. For a 100,000 salary, Indiana take-home pay would be approximately 2,650 per biweekly paycheck, about $125 more than Chicago.
However, Indiana minimum wage is only 7.25 per hour, compared to Illinois 15.00 per hour. This matters for hourly workers.
What If Isaac Lived in Wisconsin Instead?
Wisconsin has a progressive income tax from 3.54% to 7.65%. For a 100,000 salary, Wisconsin tax is approximately 5,000 per year. This is similar to Illinois (4,389) plus Chicago local tax (1,750). Wisconsin has no local taxes in most areas.
Wisconsin take-home pay would be approximately $2,580 per biweekly paycheck, similar to Chicago.
What If Isaac Lived in Texas Instead?
Texas has no state income tax and no local income tax. For a 100,000 salary, Texas take-home pay would be approximately 2,761 per biweekly paycheck, about $236 more than Chicago.
However, Texas minimum wage is only 7.25 per hour, compared to Illinois 15.00. Texas also has higher sales tax in many areas.
What If Isaac Increased His 401k to 10%?
If Isaac increased his 401k contribution from 5% to 10%, his 401k deduction would double from 192.31 to 384.62 per paycheck.
His taxable income would decrease. His federal tax would drop by about $40 per paycheck. His Illinois state tax would also drop slightly.
His net pay would only decrease by about 100 per paycheck while saving an additional 192 for retirement.
What If Isaac Was Married Filing Jointly with the Same $100,000 Household Income?
If Isaac was married and filing jointly with the same 100,000 household income, his federal tax would drop from 11,655.50 per year to approximately $7,500 per year.
His Illinois state tax would also decrease because the personal exemption would be 4,850 (for two people) instead of 2,425.
His net pay would increase by about $160 per paycheck.
What If Isaac Had Two Children?
If Isaac had two children under 17, he would receive a 2,000 child tax credit per child, totaling 4,000.
This credit directly reduces his federal tax bill.
His federal tax would drop from 11,655.50 to approximately 7,655.50 per year.
His net pay would increase by about $154 per paycheck.
Why Chicago Local Tax Matters
Most online calculators ignore Chicago local tax entirely. On a 100,000 salary, this tax reduces your take-home pay by about 67 per biweekly paycheck or $1,750 per year.
Our calculator includes this deduction so you get an accurate picture of your real take-home pay if you live or work in Chicago.
Use Our Calculator to Test Your Own Numbers
Try our calculator above.
Change the salary to your actual earnings.
Select your location: Chicago, Cook County (outside Chicago), Other Illinois city, or No local tax.
Change the filing status if you are married.
Add your dependents.
Increase or decrease your 401k contribution.
The calculator includes Illinois flat tax (4.95%) and local taxes. See exactly how much you take home in Illinois. The calculator updates instantly with your numbers.
Illinois vs Indiana vs Wisconsin vs Iowa vs Missouri vs Texas — Which State is Best for Your Paycheck?
Choosing where to live and work has a huge impact on your take-home pay. Illinois has a flat 4.95% state income tax plus local taxes in Chicago (1.75%). Indiana has a flat 3.05% tax. Wisconsin, Iowa, and Missouri have progressive taxes. Texas has no state income tax. Here is the real difference so you can decide which state is best for your situation.
Same Salary, Different State — The Real Difference
Let us compare a $100,000 salary across six states. Same filing status of single, same deductions, same everything. Only the state changes.
Illinois Chicago
State income tax (flat 4.95%): 4,389 per year
Chicago local tax (1.75%): 1,750 per year
Total state and local deductions: 6,139 per year
Take-home pay: approximately 2,525 per biweekly paycheck
State sales tax: 6.25% (up to 11% in Chicago)
Minimum wage: $15.00 per hour
Overtime threshold: 40 hours per week
Illinois No Local Tax
State income tax (flat 4.95%): 4,389 per year
Local tax: 0 per year
Total state deductions: 4,389 per year
Take-home pay: approximately 2,592 per biweekly paycheck
State sales tax: 6.25%
Minimum wage: $15.00 per hour
Overtime threshold: 40 hours per week
Indiana
State income tax (flat 3.05%): 2,745 per year
Local tax (varies by county, average 1.5%): 1,350 per year
Total state and local deductions: 4,095 per year
Take-home pay: approximately 2,650 per biweekly paycheck
State sales tax: 7%
Minimum wage: $7.25 per hour
Overtime threshold: 40 hours per week
Wisconsin
State income tax (progressive 3.54% to 7.65%): approximately 5,000 per year
Local tax: 0 (no local income tax in Wisconsin)
Total state deductions: 5,000 per year
Take-home pay: approximately 2,580 per biweekly paycheck
State sales tax: 5%
Minimum wage: $7.25 per hour
Overtime threshold: 40 hours per week
Iowa
State income tax (progressive 4.40% to 6.00%): approximately 5,200 per year
Local tax: 0 (no local income tax in Iowa)
Total state deductions: 5,200 per year
Take-home pay: approximately 2,570 per biweekly paycheck
State sales tax: 6%
Minimum wage: $7.25 per hour
Overtime threshold: 40 hours per week
Missouri
State income tax (progressive 1.50% to 4.95%): approximately 4,000 per year
Local tax (varies by city, St. Louis has 1%): 500 per year
Total state and local deductions: 4,500 per year
Take-home pay: approximately 2,630 per biweekly paycheck
State sales tax: 4.225% (up to 11% with local)
Minimum wage: $12.00 per hour
Overtime threshold: 40 hours per week
Texas
State income tax: 0 per year
Local tax: 0 per year
Total state deductions: 0 per year
Take-home pay: approximately 2,761 per biweekly paycheck
State sales tax: 6.25%
Minimum wage: $7.25 per hour
Overtime threshold: 40 hours per week
The Difference — How Much More You Take Home
Texas gives you about 236 more per biweekly paycheck than Chicago. That is 6,136 more per year.
Indiana gives you about 125 more per paycheck than Chicago, or 3,250 more per year.
Missouri gives you about 105 more per paycheck than Chicago, or 2,730 more per year.
Wisconsin gives you about 55 more per paycheck than Chicago, or 1,430 more per year.
Iowa gives you about 45 more per paycheck than Chicago, or 1,170 more per year.
Illinois (no local tax) gives you about 67 more per paycheck than Chicago, or 1,742 more per year.
What About Sales Tax? — Affects Your Budget
Sales tax does not affect your paycheck, but it affects how far your money goes.
Illinois sales tax: 6.25% (up to 11% in Chicago)
Indiana sales tax: 7%
Wisconsin sales tax: 5%
Iowa sales tax: 6%
Missouri sales tax: 4.225% (up to 11% with local)
Texas sales tax: 6.25%
If you spend $3,000 per month on taxable goods:
Illinois (Chicago): $330 per month (11%)
Illinois (other): $187 per month (6.25%)
Indiana: $210 per month (7%)
Wisconsin: $150 per month (5%)
Iowa: $180 per month (6%)
Missouri: 127 to 330 per month (4.225% to 11%)
Texas: $187 per month (6.25%)
What About Minimum Wage? — Important for Hourly Workers
Minimum wage affects hourly workers significantly.
Illinois: 15.00 per hour (highest among neighbors)
Missouri: 12.00 per hour
Indiana: 7.25 per hour
Wisconsin: 7.25 per hour
Iowa: 7.25 per hour
Texas: 7.25 per hour
Illinois vs Indiana — Which is Better for Your Paycheck?
Indiana has a lower flat tax rate (3.05% vs 4.95%). For a 100,000 salary, Indiana gives you about 125 more per paycheck than Chicago. However, Indiana has local taxes in many counties (average 1.5%) and much lower minimum wage (7.25 vs 15.00).
Illinois advantages: much higher minimum wage (15.00 vs 7.25), no local tax in most areas (except Chicago), Chicago has world-class amenities.
Indiana advantages: lower income tax rate, lower cost of living in many areas, no Chicago local tax.
Illinois vs Wisconsin — Which is Better for Your Paycheck?
Wisconsin has a progressive income tax. For a 100,000 salary, Wisconsin gives you about 55 more per paycheck than Chicago. However, Wisconsin minimum wage is only $7.25 per hour.
Illinois advantages: higher minimum wage (15.00 vs 7.25), flat tax rate (same for all incomes), Chicago amenities.
Wisconsin advantages: lower sales tax (5% vs 6.25% to 11%), no local income tax, beautiful scenery.
Illinois vs Iowa — Which is Better for Your Paycheck?
Iowa has a progressive income tax. For a 100,000 salary, Iowa gives you about 45 more per paycheck than Chicago. However, Iowa minimum wage is only $7.25 per hour.
Illinois advantages: much higher minimum wage (15.00 vs 7.25), higher paying jobs in Chicago area.
Iowa advantages: lower cost of living, lower property taxes.
Illinois vs Missouri — Which is Better for Your Paycheck?
Missouri has a progressive income tax up to 4.95%. For a 100,000 salary, Missouri gives you about 105 more per paycheck than Chicago. Missouri minimum wage is $12.00 per hour, higher than other neighbors but lower than Illinois.
Illinois advantages: higher minimum wage (15.00 vs 12.00), Chicago job market.
Missouri advantages: lower income tax for many earners, lower cost of living in many areas.
Illinois vs Texas — Which is Better for Your Paycheck?
Texas has no state income tax. For a 100,000 salary, Texas gives you about 236 more per paycheck than Chicago. However, Texas minimum wage is only $7.25 per hour.
Illinois advantages: much higher minimum wage (15.00 vs 7.25), Chicago amenities, no extreme heat.
Texas advantages: no income tax, lower cost of living in many areas, larger economy with more job opportunities.
Who Should Choose Illinois?
Illinois is best for hourly workers who benefit from the $15.00 minimum wage. It is best for workers in Chicago who earn high salaries but need to account for the 1.75% local tax. It is best for workers in finance, healthcare, and professional services. It is best for people who want access to Chicago’s amenities without living in a no-income-tax state with lower wages.
Who Should Choose Illinois Outside Chicago?
Living outside Chicago avoids the 1.75% local tax. Your take-home pay is about 67 more per paycheck than Chicago. Areas like Springfield, Peoria, Rockford, and the suburbs offer lower taxes and lower cost of living while keeping the 15.00 minimum wage.
Who Should Choose Indiana?
Indiana is best for workers who want lower income taxes. It is best for people who work in Illinois but live in Indiana to save on taxes (but you pay Indiana tax on all income). It is best for people who do not rely on minimum wage jobs.
Who Should Choose Wisconsin?
Wisconsin is best for workers who want lower sales tax and beautiful scenery. It is best for people who work in Illinois but live in Wisconsin (you pay Wisconsin tax, which is similar to Illinois). It is best for outdoor enthusiasts.
Who Should Choose Iowa?
Iowa is best for workers who want lower cost of living. It is best for people in agriculture, manufacturing, and insurance. It is best for people who do not rely on minimum wage jobs.
Who Should Choose Missouri?
Missouri is best for workers who want a balance of lower taxes and moderate minimum wage ($12.00). It is best for people in St. Louis or Kansas City areas. It is best for people who want lower cost of living.
Who Should Choose Texas?
Texas is best for high earners who want to avoid state income tax entirely. It is best for workers in energy, technology, and healthcare. The cost of living is lower than Chicago in many areas. However, minimum wage is only $7.25 per hour.
Illinois has a flat state income tax of 4.95% plus local taxes in Chicago (1.75%) and some other cities. Minimum wage is $15.00 per hour, the highest among its neighbors. Sales tax is 6.25% to 11% in Chicago.
Illinois offers higher take-home pay for hourly workers due to the high minimum wage, but lower take-home pay for high earners compared to no-tax states. The Chicago local tax of 1.75% significantly affects take-home pay for city residents.
Use Our Calculator to Compare for Yourself
Try our calculator above. Change the state from Illinois to Indiana, Wisconsin, Iowa, Missouri, or Texas. Select your location (Chicago, Cook County, or other) to see local taxes. See exactly how much you would take home in each state. The calculator updates instantly with your numbers. You do not need to go to any other website to compare states. Everything you need is right here.
Remote Work and Illinois Taxes — Complete Guide for Remote Workers
Illinois has become a popular destination for remote workers, especially those who work for companies in other states. Chicago offers a lower cost of living than New York or San Francisco, with good amenities. Here is what every remote worker needs to know about taxes when working from Illinois.
If You Live in Illinois and Work Remotely for an Out-of-State Company
You pay Illinois state income tax. Illinois taxes your wages based on where you live, not where your employer is located. Even if your company is in Indiana, Wisconsin, Texas, California, or any other state, you pay Illinois state income tax because you live in Illinois.
For example, if you live in Chicago and work remotely for a company based in Indianapolis, you pay Illinois state income tax. Your employer should withhold Illinois tax from your paycheck.
You also pay local taxes based on where you live in Illinois. If you live in Chicago, you pay the 1.75% local tax (1% city + 0.75% county). If you live in Cook County outside Chicago, you pay 0.75%. If you live in another Illinois city with a local tax, you pay that rate.
If You Live in Another State but Work Remotely for an Illinois Company
You pay state tax to the state where you live, not to Illinois. Illinois taxes non-residents only on wages earned while physically working in Illinois. If you work from your home office in another state, you do not pay Illinois tax.
For example, if you live in Indiana but work remotely for a Chicago company, you pay Indiana state tax (3.05% flat plus local tax). You do not pay Illinois tax if you never work in Illinois.
Reciprocal Agreements — Illinois with Four States
Illinois has reciprocity agreements with Iowa, Kentucky, Michigan, and Wisconsin. This means if you live in one of these states and work in Illinois, you pay tax only to your home state. Your employer should withhold tax for your home state, not Illinois.
For example, if you live in Wisconsin and work remotely for a Chicago company, you pay Wisconsin state tax, not Illinois tax. You do not pay Illinois tax even though your employer is in Illinois.
If you live in Illinois and work in one of these states, you pay only Illinois tax. Your employer should withhold Illinois tax.
There is no reciprocity with Indiana. If you live in Indiana and work in Illinois, you pay Illinois tax on wages earned in Illinois, then get a credit on your Indiana return.
If You Split Your Time Between Illinois and Another State
If you live in Illinois part of the year and another state part of the year, you need to track your days carefully. You pay tax to each state for the days you work while physically in that state.
If you work more than 183 days in Illinois, you are considered an Illinois resident for tax purposes and must pay Illinois tax on all your income.
Keep a log of where you work each day. Save your flight tickets, hotel receipts, and work location records. Consult a tax professional if you split time between multiple states.
What About the Convenience of the Employer Rule?
Some states have a convenience of the employer rule. This means if you choose to work remotely for your own convenience rather than because your employer requires you to be remote, you still pay tax to the state where your employer is located. New York has this rule. Some other states have similar rules.
Illinois does NOT have a convenience of the employer rule. In Illinois, you are taxed based on where you physically perform your work. If you live in Illinois and work from your home office, you pay Illinois tax regardless of where your employer is located.
What About Chicago Local Tax for Remote Workers
If you live in Chicago, you pay the 1.75% local tax regardless of where your employer is located. This tax is based on where you live, not where you work. Your employer should withhold this tax from your paycheck.
If you work from home in Chicago for an out-of-state company, you still pay Chicago local tax because you live in Chicago.
If you live in Chicago but your employer is in another state, you still pay the 1.75% local tax.
What About Sales Tax for Remote Workers
Illinois has a state sales tax of 6.25%. In Chicago, local taxes make the total sales tax up to 11%. This tax applies to goods you buy, not your paycheck. Remote workers should budget for sales tax on their purchases.
What About Minimum Wage for Remote Workers
Illinois minimum wage for 2026 is $15.00 per hour. This applies to remote workers who are employees of Illinois companies. If you work remotely for an out-of-state company, your wage may be subject to that state’s minimum wage laws.
Real Example One — Remote Worker Living in Illinois Working for an Indiana Company
Meet Isaac. He lives in Chicago, Illinois and works remotely for a company based in Indianapolis, Indiana. He earns $120,000 per year.
Tax situation:
He pays Illinois state income tax of approximately $5,800 per year
He pays Chicago local tax of 1.75% = $2,100 per year
He pays zero Indiana state tax because he lives and works in Illinois
He pays federal income tax, Social Security, and Medicare like any other worker
His total state and local tax: approximately $7,900 per year.
Real Example Two — Remote Worker Living in Indiana Working for an Illinois Company
Meet Sophia. She lives in Indianapolis, Indiana but works remotely for a Chicago company. She earns $120,000 per year.
Tax situation:
She pays Indiana state tax of 3.05% = approximately $3,660 per year
She pays Indiana local tax (Marion County) of approximately 2% = $2,400 per year
She pays zero Illinois tax because she does not work in Illinois
She does not pay Chicago local tax because she does not live in Chicago
Her total state and local tax: approximately $6,060 per year.
Real Example Three — Remote Worker Using the Illinois-Wisconsin Reciprocity Agreement
Meet David. He lives in Milwaukee, Wisconsin but works remotely for a Chicago company. He earns $120,000 per year. Because of the reciprocity agreement, he pays Wisconsin state tax only. He does not pay Illinois tax.
Tax situation:
He pays Wisconsin state tax of approximately $6,000 per year
He pays zero Illinois tax
His employer withholds Wisconsin tax, not Illinois tax
He saves about $1,900 per year compared to paying Illinois tax.
Real Example Four — Remote Worker Splitting Time Between Illinois and Missouri
Meet Marcus. He lives in Illinois for eight months of the year and Missouri for four months of the year. He earns $150,000 per year. He tracks his days carefully. He works 180 days in Illinois and 120 days in Missouri.
He pays Illinois state tax on the income earned while working in Illinois. He pays Missouri state tax on the income earned while working in Missouri. He works with a tax professional to file two state tax returns and allocate his income correctly.
Tips for Remote Workers in Illinois
Keep a daily log of where you work. Use a spreadsheet or an app to track your location for each day you work. This is essential if you split time between states.
Update your W-4 form with your employer. Make sure they know you live in Illinois so they withhold Illinois tax correctly. Give your employer your Illinois address.
If your employer is in a state with a convenience of the employer rule (like New York), consult a tax professional. You may owe tax to that state even if you live in Illinois.
Take advantage of the reciprocity agreements if you live in Iowa, Kentucky, Michigan, or Wisconsin. You can avoid paying Illinois tax entirely.
Consider the local tax if you live in Chicago. The 1,750 per year on a 100,000 salary.
Consider living outside Chicago to avoid the 1.75% local tax while still having access to the city.
Budget for sales tax. Chicago sales tax can be as high as 11% on purchases.
Why Remote Workers Choose Illinois or Choose to Live Nearby
Remote workers choose Illinois for the $15.00 minimum wage, the amenities of Chicago, and the central location. However, many remote workers choose to live in Indiana (lower taxes) or Wisconsin (reciprocity agreement) while working remotely for Illinois companies to save on taxes.
The Illinois-Wisconsin reciprocity agreement is especially attractive. Wisconsin residents who work remotely for Illinois companies pay only Wisconsin tax, which is similar to Illinois but avoids Chicago local tax.
Use Our Calculator to See Your Take-Home Pay as a Remote Worker
Our calculator above works for remote workers too. Enter your salary, select Illinois as your state, and select your location (Chicago, Cook County, or other). The calculator includes Illinois state tax and local taxes. Try it now with your actual numbers.
How to Save on Federal Taxes in Illinois — 7 Legal Strategies
While Illinois has its own state income tax (4.95% flat) and local taxes in some cities (Chicago 1.75%), you still pay federal income tax, Social Security tax, and Medicare tax. Here are seven legal ways to reduce your federal tax bill and keep more of your paycheck. These strategies work for both hourly and salaried workers in Illinois.
Strategy One — Increase Your 401k Contributions
Every dollar you contribute to your 401k reduces your taxable income. If you earn $100,000 per year and increase your 401k contribution by $1,000 per year, your taxable income drops to $99,000. If you are in the 22% tax bracket, that saves you $220 in federal taxes. Your paycheck only drops by about $60 because of the tax savings.
The best part is that you are also saving for retirement. Your money grows tax-free until you withdraw it. Many employers also offer a matching contribution, which is free money added to your account. If your employer matches 50% of your contributions up to 6% of your salary, that is an additional $3,000 per year on a $100,000 salary going into your retirement account.
Additionally, 401k contributions also reduce your Illinois state taxable income. For a Chicago resident, that $1,000 contribution saves you another $49.50 in state tax (4.95%) plus $17.50 in local tax (1.75%). This is a triple benefit: federal, state, and local tax savings.
Strategy Two — Contribute to an HSA Health Savings Account
If you have a high-deductible health plan, you can contribute to an HSA. In 2026, you can contribute up to $4,300 for individual coverage or $8,550 for family coverage. HSA contributions are pre-tax, meaning they reduce your federal taxable income. They also reduce your Illinois state taxable income and local taxable income.
The money grows tax-free, and withdrawals for medical expenses are also tax-free. This is one of the best tax-advantaged accounts available. Unlike an FSA, HSA funds roll over year after year and never expire. You can also invest HSA funds in stocks and bonds for additional growth.
Strategy Three — Use Your FSA Flexible Spending Account
If your employer offers an FSA, you can contribute up to $3,200 per year in 2026. FSA contributions are pre-tax and reduce your federal, Illinois state, and local taxable income. You can use the money for medical expenses, dental care, vision care, prescription drugs, and even dependent care.
The only catch is that you must use the money by the end of the year or you lose it. Some plans allow a carryover of up to $610 into the next year. Plan your contributions carefully based on your expected medical and dependent care expenses.
Strategy Four — Claim All Dependents You Qualify For
Each dependent child under 17 gives you a $2,000 child tax credit. This credit directly reduces your federal tax bill dollar for dollar. If you have two children, that is $4,000 less tax you owe. If you have three children, that is $6,000 less tax you owe.
Other dependents like elderly parents or adult children with disabilities may qualify for a $500 credit for other dependents. Update your W-4 with your employer when you have a new child so they withhold less tax from each paycheck. You do not have to wait until tax time to get this benefit.
Strategy Five — Itemize Deductions If You Have Enough
The standard deduction for 2026 is $15,000 for single filers and $30,000 for married couples filing jointly. If your itemized deductions exceed these amounts, you should itemize instead of taking the standard deduction.
Common itemized deductions include mortgage interest on your home, state and local taxes up to $10,000, charitable donations to qualified organizations, medical expenses exceeding 7.5% of your income, and casualty and theft losses in federally declared disaster areas.
For Illinois residents, your state and local tax deduction includes your Illinois state income tax, local taxes (Chicago, Cook County, etc.), and property taxes. However, the federal cap is $10,000 total. For Chicago residents paying 4.95% state tax plus 1.75% local tax on a $100,000 salary, that is $6,700 already, plus property taxes, so you may hit the cap. Keep receipts and records for all deductible expenses throughout the year.
Strategy Six — Contribute to a Traditional IRA
If your employer does not offer a 401k, or even if they do, you can contribute to a traditional IRA. In 2026, you can contribute up to $7,000 per year. If you are age 50 or older, you can contribute up to $8,000 per year as a catch-up contribution.
Traditional IRA contributions are tax-deductible depending on your income and whether you have a workplace retirement plan. If you are single and your modified adjusted gross income is under $73,000, you can take the full deduction. Even if you earn more, you may still qualify for a partial deduction. The contribution reduces your federal taxable income and also reduces your Illinois state and local taxable income.
Strategy Seven — Harvest Tax Losses on Your Investments
If you have investments in stocks, bonds, or mutual funds that have lost value, you can sell them to realize the loss. These capital losses can offset capital gains from investments that have gone up in value. If your losses exceed your gains, you can deduct up to $3,000 per year against your ordinary income like your salary or wages. Any unused losses can be carried forward to future tax years.
Illinois taxes capital gains as regular income, so harvesting losses reduces your Illinois state and local taxable income as well. This strategy works best in a taxable brokerage account, not in a retirement account like a 401k or IRA where tax loss harvesting does not apply.
Quick Summary — Which Strategy is Best for Your Situation
If you are young and saving for retirement, increase your 401k contribution to at least 10% to 15%. The tax savings plus employer match and compound growth will make a huge difference.
If you have a high-deductible health plan, max out your HSA first. An HSA offers triple tax benefits: tax deduction when you contribute, tax-free growth, and tax-free withdrawals for medical expenses.
If you have children, claim the child tax credit on your W-4. Update your W-4 with your employer so they withhold less tax from each paycheck.
If you own a home with a mortgage and pay significant mortgage interest and property taxes, itemize your deductions. Compare your total itemized deductions to the standard deduction and choose the larger amount.
If your employer does not offer a 401k, open a traditional IRA. You can contribute up to $7,000 per year and deduct the contribution from your federal, Illinois state, and local taxable income.
If you have investments that have lost value, harvest tax losses. Sell losing investments to offset gains and deduct up to $3,000 against your ordinary income.
A Note on Illinois’s Unique Tax Situation
Illinois has a flat state income tax of 4.95% plus local taxes in Chicago (1.75%) and other cities. The strategies above help reduce your federal taxes, and many also reduce your Illinois state and local taxes because Illinois starts with federal adjusted gross income.
For a worker in Chicago earning $100,000, the combined federal, state, and local marginal tax rate can be over 28%. This means every $1,000 in pre-tax contributions saves you over $287 in combined taxes.
Use Our Calculator to See Your Tax Savings
Try our calculator above. Increase your 401k contribution by 1%, 2%, or 5% and watch your take-home pay change. Add dependents and see your federal tax liability drop. Change your filing status from single to married filing jointly and see the difference. Select your location (Chicago, Cook County, or other) to see local tax savings. The calculator updates instantly with every change. You can see exactly how much each strategy saves you before you make any changes to your actual paycheck.
Frequently Asked Questions — Illinois Paycheck & Taxes
Here are answers to the most common questions people ask about Illinois paychecks, taxes, and take-home pay.
Illinois has a flat state income tax rate of 4.95% for all income levels. Unlike progressive states where higher incomes are taxed at higher rates, Illinois charges the same percentage whether you earn $30,000 or $300,000 per year
Yes, several Illinois cities have local income taxes. Chicago residents pay 1.75% total (1% city tax + 0.75% Cook County tax). Cook County residents outside Chicago pay 0.75%. Evanston has a 1% local tax. Peoria has 0.5%. Rockford has 1%. Other cities also have local taxes. Our calculator includes a location selector for accurate local tax calculations.
Yes. Chicago residents pay a 1% city income tax plus a 0.75% Cook County income tax, for a total of 1.75% local tax on top of the 4.95% state tax. On a $100,000 salary, this is $1,750 per year or about $67 per biweekly paycheck.
No. Illinois does not have State Disability Insurance. Unlike California where workers pay 1.1% SDI on their gross pay, Illinois workers pay nothing for SDI.
The minimum wage in Illinois for 2026 is $15.00 per hour for most employees. Tipped employees have a lower minimum wage. Overtime pay is one and a half times your regular rate for all hours worked over 40 hours per week.
Yes. Illinois has reciprocity agreements with Iowa, Kentucky, Michigan, and Wisconsin. If you live in one of these states and work in Illinois, you pay tax only to your home state. If you live in Illinois and work in one of these states, you pay tax only to Illinois.
For a single filer living in Chicago with a 5% 401k contribution and $150 per paycheck health insurance, your net take-home pay is approximately $2,525 per biweekly paycheck. This includes federal tax, Illinois state tax (4.95%), Chicago local tax (1.75%), Social Security, and Medicare. Outside Chicago, take-home pay is approximately $2,592 per paycheck.
Yes. Illinois has a state sales tax of 6.25%. Local taxes can add up, making the total sales tax in Chicago up to 11%. Sales tax does not affect your paycheck. You pay it when you buy goods and services.
No. Illinois repealed its estate tax for deaths occurring after January 1, 2020. There is no inheritance tax in Illinois. You do not need to worry about either tax affecting your paycheck or your family's inheritance.
You pay Illinois state income tax because you live in Illinois. Illinois taxes based on where you live, not where your employer is located. Your employer should withhold Illinois tax from your paycheck. You also pay local taxes based on where you live in Illinois.
No. Because of the reciprocity agreement between Illinois and Wisconsin, you pay Wisconsin state tax only. Your employer should withhold Wisconsin tax, not Illinois tax. You do not pay Illinois tax even though your employer is in Illinois.
For 2026, the Social Security wage base is $184,500. You pay 6.2% on the first $184,500 you earn. Once you earn more than this amount, the Social Security tax stops for the rest of the year. Your paychecks become larger after you reach this limit. For 2025, the limit was $176,100.
The Medicare tax rate is 1.45% on all wages. There is no wage base limit. High earners pay an additional 0.9% Medicare surtax on wages over $200,000 for single filers or $250,000 for married couples filing jointly.
Your actual paycheck may differ from our calculator for several reasons. Your employer may use different withholding calculations based on your specific W-4 and Illinois IL-W-4 forms. You may have additional deductions like life insurance, disability insurance, or union dues. You may have wage garnishments or child support withholdings. Your bonus or commission may have been paid in a different pay period. Always check your pay stub and compare it to our calculator.
You should check your paycheck every pay period. Compare your actual deductions to our calculator. Common payroll errors include wrong tax withholding, incorrect 401k contributions, missed overtime pay, wrong benefit deductions, and incorrect personal information. Catching errors early is easier than fixing them months later.
Yes. Our calculator works for both hourly and salaried workers. Switch between hourly and salary mode with one click. Enter your hourly rate and hours worked per week. You can also add overtime hours and the calculator will apply the overtime rate of one and a half times your regular hourly rate. The calculator automatically calculates your gross pay, taxes, and net take-home pay, including Illinois state tax and local taxes based on your location. The minimum wage in Illinois for 2026 is $15.00 per hour.
Related Calculators You May Find Useful
Try these other free calculators to help with your financial planning.
Calculate take-home pay for any state. Compare different salaries and deduction scenarios. Works for both hourly and salaried workers.
Indiana Paycheck Calculator
Compare Indiana’s flat 3.05% income tax with Illinois’s 4.95% flat tax. See which state gives you more take-home pay.
Wisconsin Paycheck Calculator
Compare Wisconsin’s progressive income tax (3.54% to 7.65%) with Illinois’s flat tax. See how much you save living in Illinois.
Iowa Paycheck Calculator
Compare Iowa’s progressive income tax (4.40% to 6.00%) with Illinois. Iowa is phasing down taxes to 3.90% by 2026.
Missouri Paycheck Calculator
Compare Missouri’s progressive income tax (1.50% to 4.95%) with Illinois. Missouri has a $12.00 minimum wage.
See how much more you take home in Texas with zero state income tax. Compare Texas’s $7.25 minimum wage with Illinois’s $15.00.
California Paycheck Calculator
See exactly how much California state tax and SDI take from your paycheck. Compare California with Illinois.
Convert your hourly wage to annual salary or vice versa. Great for job offer comparisons.
Calculate how much overtime pay increases your paycheck after taxes. Includes time and a half calculations.
See how much of your bonus you actually keep after taxes. Bonuses are taxed at a flat 22% federal rate plus state taxes where applicable.
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Compare two job offers side by side including taxes and cost of living. Essential for deciding between jobs in different states.
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Illinois users get precise calculations, including:
- Flat 4.95% state income tax
- Chicago local tax (1% city + 0.75% county = 1.75%)
- Cook County tax (0.75%)
- No SDI deductions
- Minimum wage of $15.00/hour (2026)
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