A higher tax bracket only taxes the dollars that land inside it. Every dollar below that line is taxed exactly the same as before. In 2026 a single filer earning $60,000 pays about $5,020 in federal income tax, an effective rate of 8.4%, even though the top bracket reached is 12%.
"I don't want the raise, it'll bump me into a higher bracket" is one of the most expensive money myths out there, because people turn down real pay over it.
For a single filer, the rates apply to taxable income, which is income after the $16,100 standard deduction.
Source: IRS Rev. Proc. 2025-32.
For married couples filing jointly, every bracket below 35% is twice as wide. The standard deduction is $32,200 for a joint return and $24,150 for head of household.
That's 8.4% of the salary. I think of it as two numbers. The 12% is the marginal rate, the rate on the last dollar earned. The 8.4% is the effective rate, the share of the whole paycheck that goes to federal income tax. Most of the confusion comes from mixing those two up.
At $70,000, taxable income is $53,900. The first $50,400 is taxed exactly the way it was before. Only the $3,500 above $50,400 gets the 22% rate.
Federal income tax goes from $5,020 to $6,570, so the raise costs $1,550 in income tax. Social Security and Medicare take another $765. Of the $10,000, $7,685 stays.
The bracket change didn't touch the first $60,000 at all.
Brackets can't make a raise backfire. Benefits that switch off at a set income can.
The biggest one for 2026 is health coverage bought on the ACA Marketplace. The extra subsidies from 2021 to 2025 expired, so the premium tax credit now stops completely at 400% of the federal poverty line. For 2026 coverage that's about $62,600 for a single person and $128,600 for a family of 4. One dollar over and the whole credit is gone, which can mean thousands of dollars a year.
Other credits fade out more gradually, like the Earned Income Tax Credit. Those can push the real tax on the next dollar well above the bracket rate, but they rarely make a raise a net loss on their own. If a raise lands near one of these lines, I'd run the numbers before assuming anything. A pre-tax 401(k) contribution can sometimes bring income back under the line.
The marginal rate is the one to use for most money decisions:
Try the calculator → The take-home pay calculator runs federal tax, FICA and state tax on a real salary for all 50 states.
Will a raise lower my take-home pay because of a higher bracket?
Not because of the bracket. Only the dollars above the threshold are taxed at the higher rate. The exception is a benefit with a hard income cutoff, like the 2026 ACA premium tax credit.
What's the difference between marginal and effective tax rate?
The marginal rate applies to the last dollar of income. The effective rate is total tax divided by income, and it's always lower.