A 2.7% cost-of-living raise this year will not bump you into a higher federal tax bracket. The IRS has widened all seven income-tax brackets for 2026 by roughly that same percentage, ensuring that inflation alone does not quietly force workers into paying a higher marginal rate on income that buys no more than it did last year.
The updated thresholds appear in IRS announcement IR-2025-103, which covers tax year 2026, the return most filers will submit in early 2027. The numbers affect every filing status and touch dozens of related provisions, from retirement-account contribution phase-outs to the alternative minimum tax exemption.
2026 federal income-tax brackets
Below are the thresholds the IRS published for the two most common filing statuses. All figures refer to taxable income, which is gross income minus deductions.
Single filers:
- 10% on income up to $11,925
- 12% on income from $11,926 to $48,475
- 22% on income from $48,476 to $103,350
- 24% on income from $103,351 to $197,300
- 32% on income from $197,301 to $250,525
- 35% on income from $250,526 to $640,600
- 37% on income above $640,600
Married filing jointly:
- 10% on income up to $23,850
- 12% on income from $23,851 to $96,950
- 22% on income from $96,951 to $206,700
- 24% on income from $206,701 to $394,600
- 32% on income from $394,601 to $501,050
- 35% on income from $501,051 to $768,700
- 37% on income above $768,700
The standard deduction climbs as well: $15,700 for single filers (up from $15,000 in 2025) and $31,400 for married couples filing jointly (up from $30,000). Taxpayers who do not itemize will shelter a slightly larger slice of income before any tax kicks in.
Why the IRS moves the brackets every year
Congress wrote an automatic inflation adjuster into the tax code decades ago. The current version, codified in 26 U.S. Code Section 1(f), directs the Treasury Department to recalculate bracket boundaries annually using the Chained Consumer Price Index for All Urban Consumers (C-CPI-U). Produced by the Bureau of Labor Statistics, the chained index tracks how consumers shift spending when prices rise, so it typically grows a bit more slowly than the headline CPI-U figure.
The goal is to prevent what economists call bracket creep: the slow, silent tax increase that happens when inflation pushes a paycheck into a higher bracket even though the worker’s real purchasing power has not improved. When bracket thresholds and wages both grow at roughly the same rate, a worker’s position relative to each boundary stays put.
A quick example of how this plays out
Take a single filer who reported $50,000 in taxable income for 2025. Under the 2025 schedule, the 22% rate applied to income above $47,150. That filer’s top $2,850 of income was taxed at 22%.
Now suppose the same worker received a 2.7% cost-of-living raise, bringing 2026 taxable income to roughly $51,350. Under the new 2026 brackets, the 22% rate starts at $48,476. The worker still lands in the 22% bracket, and the slice of income taxed at that rate is proportionally similar. The raise offset higher grocery and housing costs; it did not trigger a tax-rate surprise.
Workers whose pay grew faster than 2.7%, however, could see some of their additional earnings taxed at the next rate up. For context, the Bureau of Labor Statistics reported that average hourly earnings for private-sector workers rose roughly 3.5% to 4% year over year through much of 2024 and into early 2025. If wage growth in 2026 follows a similar pace, many workers will earn raises that outstrip the bracket adjustment, meaning a portion of their new income could land in a higher bracket. The inflation adjustment neutralizes price-driven creep; it does not freeze rates for anyone whose real income grew.
How the One Big Beautiful Bill factors in
The IRS announcement notes that the 2026 figures incorporate changes from the One Big Beautiful Bill, the sweeping budget-and-tax package signed into law in 2025. The most significant change for bracket math: the bill made permanent the individual rate structure originally enacted in the 2017 Tax Cuts and Jobs Act (TCJA), which had been scheduled to sunset after December 31, 2025. Without that extension, the top marginal rate would have reverted from 37% to 39.6%, and every bracket below it would have shifted as well.
Because the TCJA rates are now permanent, the 2026 brackets simply apply the annual C-CPI-U inflation adjustment to the same rate structure taxpayers have used since 2018. The IRS has not yet issued detailed technical guidance on every provision the bill altered beyond the standard bracket schedule. Tax professionals and policy analysts are still waiting to learn whether certain credits, phase-outs, or AMT exemptions were modified in ways that diverge from the normal inflation formula. Additional guidance is expected later in 2026.
Other inflation-adjusted provisions in the 2026 release
The IRS release covers more than just the seven brackets. Among the other inflation-adjusted figures for 2026:
- Head-of-household brackets: The IRS also published updated bracket thresholds for head-of-household filers, a status available to unmarried taxpayers who pay more than half the cost of maintaining a home for a qualifying dependent. Those thresholds follow the same roughly 2.7% inflation adjustment applied to the single and married-filing-jointly schedules.
- Earned Income Tax Credit (EITC): The maximum credit for a family with three or more qualifying children rises to $8,046, up from $7,830 in 2025.
- Alternative Minimum Tax (AMT) exemption: $88,100 for single filers and $137,000 for married filing jointly.
- Estate and gift tax exclusion: The lifetime exemption remains elevated under the now-permanent TCJA provisions, with the 2026 figure set at $13,990,000 per individual.
- Capital-gains thresholds: The IRS announcement also includes updated income thresholds that determine the 0%, 15%, and 20% long-term capital-gains rates. Like the ordinary-income brackets, these boundaries shift upward with the C-CPI-U adjustment.
Taxpayers with more complex situations, particularly those claiming education credits, child-related benefits, or retirement-contribution deductions, should watch for supplemental IRS guidance that will pin down exactly how the new law interacts with each provision.
How to use the new thresholds for 2026 tax planning
For most wage earners, the practical takeaway is straightforward: if your pay rose only enough to match inflation, you are not losing ground to the tax code. Your brackets are wider, your standard deduction is a bit larger, and the purchasing power of your after-tax income should hold roughly steady.
That said, the annual adjustment is not a tax cut. It is a maintenance mechanism designed to keep the system from quietly raising your effective rate through inflation. Anyone whose income jumped meaningfully above the inflation rate should review the new thresholds to see where their top dollars fall.
A few steps worth considering before year-end:
- Check your withholding. The IRS Tax Withholding Estimator can help you see whether your current W-4 settings will leave you with a large refund or an unexpected balance due.
- Max out tax-advantaged accounts. Contribution limits for 401(k) plans and IRAs also adjust for inflation. Putting more into those accounts reduces your taxable income and can keep you in a lower bracket.
- Watch for IRS updates. Because the full scope of the One Big Beautiful Bill’s tax changes is still being clarified, taxpayers with itemized deductions, business income, or education-related credits should revisit their plans once the IRS publishes additional guidance later in 2026.
David M. Keller is a finance writer based in Columbus, Ohio, covering personal finance and consumer-focused economic topics. He earned his degree in journalism from Ohio University and began his career reporting on local business and economic trends for a regional media outlet. Since then, he has contributed to a variety of online publications, focusing on clear, practical coverage of topics such as cost of living, debt, and everyday financial decision-making.
