How much is Illinois state income tax?

4.95% for 2026, charged on every dollar of taxable income rather than in bands. A personal exemption of $2,925 comes off first.

What is take-home pay on $75,000 in Illinois?

Illinois takes about $3,568 a year at that salary — 4.76% of gross — before federal tax and FICA. Enter your own figure above for the per-paycheck answer.

Does Illinois have local income taxes?

No local income tax, though Chicago levies other employer taxes.

Is Illinois a high-tax state overall?

On income, Illinois takes 4.76% of a $75,000 salary. But the whole burden is three taxes: sales tax here is 8.98% combined, 8th of fifty, and property tax 1.88%, 2nd of fifty. Both are in the heavier half, so a low income tax rate is not the whole picture.

Is this the same as what my employer withholds?

Close, not identical. Withholding follows the W-4 you filed and your state’s equivalent form, which can carry allowances, extra withholding or a second job adjustment this page does not know about. The annual tax is what settles on your return; withholding is an instalment against it.

Illinois paycheck calculator

On a $75,000 salary paid twice a month, an Illinois paycheck is $2,418 after tax — $58,025 a year, single, with no 401(k) and no health premium. $149 of each cheque is Illinois income tax, charged at a flat 4.95% for 2026. Local taxes are named below rather than silently omitted.

Illinois rates for 2026 and federal withholding checked against their published tables 2 September 2026 · How we check

Gross pay this periodPaidFiling status401(k) this period

Take-home pay in Illinois

$1,974.41

$118.18 of that is Illinois income tax, on top of $216.15 of federal withholding and $191.25 of FICA.

Gross: $2,500.00
Federal income tax: $216.15
Social security: $155.00
Medicare: $36.25
Illinois income tax: $118.18
Take-home: $1,974.41
Annualised gross: $65,000.00
Illinois tax a year: $3,072.71

Illinois takes 4.73% of the gross overall, with the next dollar at 4.95% — the effective rate is lower because the relief comes off before the rate applies.

Illinois income tax for 2026

A single rate of 4.95%, after a personal exemption of $2,925 a person. Bonuses are withheld at 4.95%.

$75,000 in Illinois, paid twice a month

Single, no dependants, no 401(k) and no pre-tax health premium — so every line below is tax rather than a benefit election. The gross cheque is $3,125.00.

A $75,000 salary in Illinois, line by line, paid twice a month
Federal income tax	−$319.58
Social security (6.2%)	−$193.75
Medicare (1.45%)	−$45.31
Illinois income tax	−$148.65
Take-home each cheque	$2,417.70

That is $58,025 a year, 77.4% of gross. Illinois took $3,568 of it — the difference between this state and a no-income-tax state at the same salary.

Form IL-W-4 is what sets your state withholding

The federal W-4 does not set Illinois withholding; this one claims the personal exemption. Without it on file the employer withholds as if you had claimed none.

What Illinois charges as well

Income tax is one of three. The other two do not come out of a paycheck, but they decide what the paycheck buys.

Sales and property tax in Illinois
Sales tax, state plus average local	8.98%	8th of fifty
Property tax on median home value	1.88%	2nd of fifty

The state rate is 6.25% and local jurisdictions add 2.73% on average, reaching 8.98% where you shop. Property tax is among the heaviest in the country at 1.88% of value a year — 7,520 dollars a year on a $400,000 home. Work yours out on the property tax calculator.

Withholding is an instalment, not the bill. What the year actually settles at is on the refund calculator, and the dates it settles on are the federal tax deadlines.

What this does not include

Illinois is flat at 4.95% after a personal exemption of $2,925 a person, and a 2020 ballot measure to make it graduated was defeated.
Retirement income is exempt — social security, pensions and IRA withdrawals are not taxed by Illinois.
No local income tax, though Chicago levies other employer taxes.

Questions people actually ask

How much is Illinois state income tax?: 4.95% for 2026, charged on every dollar of taxable income rather than in bands. A personal exemption of $2,925 comes off first.
What is take-home pay on $75,000 in Illinois?: Illinois takes about $3,568 a year at that salary — 4.76% of gross — before federal tax and FICA. Enter your own figure above for the per-paycheck answer.
Does Illinois have local income taxes?: No local income tax, though Chicago levies other employer taxes.
Is Illinois a high-tax state overall?: On income, Illinois takes 4.76% of a $75,000 salary. But the whole burden is three taxes: sales tax here is 8.98% combined, 8th of fifty, and property tax 1.88%, 2nd of fifty. Both are in the heavier half, so a low income tax rate is not the whole picture.
Is this the same as what my employer withholds?: Close, not identical. Withholding follows the W-4 you filed and your state’s equivalent form, which can carry allowances, extra withholding or a second job adjustment this page does not know about. The annual tax is what settles on your return; withholding is an instalment against it.

The same paycheck next door

State income tax follows where you live, not where you work, so a move across one of these lines changes the figure above without changing the job. Rates on the same $75,000.

Indiana$2,183 Iowa$2,238 Kentucky$2,507 Missouri$2,588 Wisconsin$2,594

Where the state line is nothing

Texasno income tax Floridano income tax Alaskano income tax Nevadano income tax New Hampshireno income tax South Dakotano income tax

All fifty states →

Cite this page

APA: Rule Calculator. (2026). Illinois Paycheck Calculator. Rule Calculator. https://rulecalculators.com/paycheck/illinois
MLA: "Illinois Paycheck Calculator." Rule Calculator, September 2, 2026, https://rulecalculators.com/paycheck/illinois.
Chicago: Rule Calculator. "Illinois Paycheck Calculator." Rule Calculator. Last reviewed September 2, 2026. https://rulecalculators.com/paycheck/illinois.

The date is when the figures on this page were last checked against their source, not the day you opened it. Add your own access date if your style needs one.

Sources

An estimate of withholding, not payroll advice. State rates change most Januaries and sometimes mid-year.

Did this answer your question?