Every year the IRS quietly adjusts the numbers behind your paycheck withholding, and 2026 brought one of the more consequential updates in recent memory. Thanks to the One Big Beautiful Bill Act (OBBBA), the 2017 Tax Cuts and Jobs Act (TCJA) rates were made permanent — meaning the top marginal rate stays at 37% instead of reverting to the pre-2018 rate of 39.6% as many taxpayers expected. The seven familiar brackets (10%, 12%, 22%, 24%, 32%, 35%, and 37%) are unchanged, but the income thresholds that define them shifted upward with inflation. Here's exactly what changed, and what it means for the number that lands in your bank account.
Why the Brackets Moved (But Not the Rates)
Under Revenue Procedure 2025-32, the IRS applies annual inflation indexing to keep "bracket creep" from quietly pushing people into higher tax rates just because wages rose with the cost of living. The OBBBA locked the TCJA's lower rate structure in place permanently, so instead of a rate hike, 2026 brought wider brackets — you can now earn more money before crossing into the next tax rate.
2026 Federal Tax Brackets
Below are the official 2026 thresholds for the two most common filing statuses.
Single Filers
| Rate | Taxable Income Up To |
|---|---|
| 10% | $12,400 |
| 12% | $50,400 |
| 22% | $105,700 |
| 24% | $201,775 |
| 32% | $256,225 |
| 35% | $640,600 |
| 37% | Above $640,600 |
Married Filing Jointly
| Rate | Taxable Income Up To |
|---|---|
| 10% | $24,800 |
| 12% | $100,800 |
| 22% | $211,400 |
| 24% | $403,550 |
| 32% | $512,450 |
| 35% | $768,700 |
| 37% | Above $768,700 |
Standard Deductions Also Increased
The standard deduction — the amount of income you get to shield from federal tax before brackets even apply — rose across every filing status for 2026:
- Single: $16,100 (up $350 from 2025)
- Married Filing Jointly: $32,200 (up $700 from 2025)
- Head of Household: $24,150
Pro Tip: Wider Brackets, Bigger Deduction
A higher standard deduction combined with wider brackets means a larger share of your income is taxed at 0% or at the lowest bracket before you climb into higher rates — even if your gross salary stayed exactly the same as last year.
FICA Updates: Social Security & Medicare
Outside of income tax brackets, payroll (FICA) taxes moved too. The Social Security wage base — the maximum amount of earnings subject to the 6.2% Social Security tax — rose to $184,500 for 2026, up from $176,100 in 2025. That puts the maximum employee Social Security tax at $11,439 for anyone earning at or above the cap. Medicare tax remains 1.45% with no wage cap, and the 0.9% Additional Medicare Tax still applies to earnings above $200,000 for single filers or $250,000 for those married filing jointly.
Child Tax Credit: No Change
The Child Tax Credit holds steady at $2,200 per qualifying child, with up to $1,700 of that amount refundable — the same figures carried over from 2025.
The Practical Takeaway
Here's what actually matters for your wallet: because the 2026 brackets and standard deduction widened faster than most people's raises, the majority of workers will see a slightly larger take-home pay in their 2026 paychecks — even without a nominal salary increase. Your gross pay might look identical to last year on paper, but a smaller percentage of it is being pulled out for federal income tax. It's a modest shift, but a real one, and it compounds paycheck after paycheck across the year.
See Your Own NumbersEvery situation is different depending on your state, filing status, and deductions. The fastest way to know exactly how these 2026 changes affect your specific paycheck is to run your numbers through our free calculator below.