Will a Raise Push Me Into a Higher Tax Bracket?

Name: Will a Raise Push Me Into a Higher Tax Bracket?
Author: Acun Özdilek

Will a raise push me into a higher tax bracket? It can, but only the part of the raise above the bracket’s edge is taxed at the higher rate, so the bracket tax on a raise is always less than the raise.

Example numbers

Current salary

Salary after the raise

Filing status

Paid

State and local income tax rate

Your 401(k) contribution

Assumptionshealth premiums and other pre-tax deductions $0

Health premiums and other pre-tax deductions

The answerfrom an example

Yes. Your $4,000 raise (5.9%) adds $103.69 a paycheck and $2,696 a year after tax, and only the $1,900 above the bracket edge is taxed at 22%.

Worked on $68,000 raised to $72,000, single, paid every two weeks, 5% to a 401(k), 4% state tax. Change anything below to use yours.

Take-home change a year: +$2,696
Take-home change a paycheck: $103.69
Federal bracket: 12% → 22%

The figures behind it

Take-home change a year: +$2,696; You keep 67% of it.
Take-home change a paycheck: $103.69
Federal bracket: 12% → 22%; The tax rate on your last dollar of taxable income. Only dollars above a bracket’s edge pay its higher rate.
Your raise: $4,000; 5.9% before tax.
Raise taxed at 12%: $1,900; Your $4,000 raise is $3,800 after your 401(k) and pre-tax deductions; this is how those dollars split by bracket.
Raise taxed at 22%: $1,900

Where the raise goes$4,000

67%

16%

Take-home pay$2,696
Federal income tax$646
Social Security and Medicare$306
State and local tax$152
401(k) and pre-tax deductionsStill yours: it is saved or spent on cover, just not paid to you.$200

Payment scheduleShow

Item	Before the raise	After the raise	Change
Gross pay
Gross pay	$68,000	$72,000	+$4,000
401(k)
401(k)	-$3,400	-$3,600	-$200
Other pre-tax deductions
Other pre-tax deductions	$0	$0	$0
Federal income tax
Federal income tax	-$5,572	-$6,218	-$646
Social Security
Social Security	-$4,216	-$4,464	-$248
Medicare
Medicare	-$986	-$1,044	-$58
State and local tax
State and local tax	-$2,584	-$2,736	-$152
Take-home pay
Take-home pay	$51,242	$53,938	+$2,696
Take-home per paycheck
Take-home per paycheck	$1,970.85	$2,074.54	$103.69

What this result assumes

Worked with 2026 federal brackets, standard deduction and payroll tax. Both salaries use the same filing status, pay frequency, state rate and deductions.
Credits and benefits are not modelled. Near a phase-out (the earned income credit, the ACA premium tax credit, the child tax credit), a raise can cost more overall than the tax shown, or limit your options, such as Roth IRA eligibility.
Per-paycheck figures divide the year evenly, so your withholding can differ slightly.

Enter your salary before and after the raise. You will see what it adds to each paycheck after federal tax, Social Security, Medicare, state tax and your 401(k), and how much of it lands in each bracket.

Methodology

Reviewed October 5, 2026 by Acun Özdilek

How brackets tax a raise

Federal income tax is charged in bands. Only the dollars above a band’s edge pay that band’s higher rate. Everything below the edge is taxed exactly as it was before the raise.

Your marginal rate is the rate on your next dollar. Your effective rate is your total tax divided by your income. A raise moves the effective rate up a little, but it is taxed at the marginal rate.

If your taxable income sits exactly on an edge, this page counts you in the lower bracket, because your last dollar was taxed at the lower rate. The whole raise then lands in the higher brackets.

What else comes out

Your 401(k) share comes off before income tax and state tax, but not before Social Security and Medicare. Social Security is charged up to the 2026 wage base, Medicare is charged on all wages with an extra Additional Medicare Tax above its threshold, and state tax is taken at the rate you enter. The arithmetic is the same as the take-home pay calculator, run once on each salary. The page then shows the difference.

When a raise can leave you worse off overall

Some credits and benefits shrink as income rises: the earned income credit, the ACA premium tax credit and the child tax credit. Near one of those limits, a raise can cost more than the income tax shown here. A raise can also limit your options, such as Roth IRA eligibility.

This page does not model them. It only flags that they exist.

Assumptions

Both salaries use the same filing status, pay frequency, state rate and deductions.
The standard deduction is taken. Itemized deductions are not modelled.
No tax credits are applied.
The 401(k) is traditional (pre-tax) and stops at the annual limit. Catch-up contributions are not included.
State and local tax is one flat rate on wages after the 401(k).
Salary only. Bonuses and overtime are not included.
Per-paycheck figures divide the year evenly, so your real withholding can differ slightly.

Sources

Common questions

Can a raise make me take home less money?

Not through the tax brackets, because only the dollars above a bracket’s edge pay the higher rate. Two things can still do it. Sending the whole raise to your 401(k) can lower take-home, since Social Security and Medicare are still charged on it. And a benefit cliff can cost you a credit or subsidy as income rises.

How much of my raise will I actually keep?

It depends on your bracket, payroll tax, state tax and 401(k) share. The calculator above shows the share you keep and where the rest goes. To see your whole salary after tax, use the take-home pay calculator.

Why does my raise shrink more than my tax bracket suggests?

Your bracket is only the federal income tax. Social Security, Medicare and state tax are charged on the raise too. If part of it goes to your 401(k), that share also leaves your paycheck, though it stays yours.

Do I still pay Social Security on a raise above the wage base?

Not on the part above it. Social Security stops once your wages pass the yearly wage base. Medicare keeps going, and wages above the Additional Medicare Tax threshold for your filing status pay a little extra.

Should I put part of my raise into my 401(k)?

A traditional 401(k) contribution lowers your income tax, though not Social Security or Medicare, so for most people it takes less from your paycheck than its face value. Whether it suits you depends on your goals. The 401(k) calculator shows what a contribution can grow into.

Can a raise cost me tax credits or benefits?

It can, near a phase-out. The earned income credit, the ACA premium tax credit, the child tax credit and Roth IRA eligibility all shrink or end as income rises. The Roth IRA calculator shows the Roth limits. This page does not model any of them.

All tax →

Result