- The IRS has published the inflation-adjusted tax figures for 2026.
- These adjustments reflect an inflation rate of 2.7%, which is a bit lower than the current rate.
- This year’s budget changes enable taxpayers to claim a larger personal deduction.
Ongoing inflation is pushing up the costs of essential goods and various services.
This can actually lead to some savings based on your income level. The recently revealed results show how the IRS adjusts U.S. income tax brackets based on inflation annually.
The new tax brackets will take effect for the 2026 tax year, although some tax adjustments from a recent federal bill will impact the 2025 returns.
For the 2026 tax year, the IRS has made a 4% adjustment for the lowest tier in the seven-tier system, and a 2.3% adjustment for higher earners based on inflation. Overall adjustments averaged 2.7%, slightly below the latest federal annual inflation rate of 2.9%.
Here’s a quick summary of the tax brackets for 2026:
| tax rate | single filer | married filing jointly | married filing separately | head of household |
|---|---|---|---|---|
| 10% | Under $12,400 | Under $24,800 | Under $12,400 | Under $17,700 |
| 12% | $12,401 – $50,400 | $24,801 to $100,800 | $12,401 – $50,400 | $17,701 – $67,450 |
| 22% | $50,401 to $105,700 | $100,801 to $211,400 | $50,401 to $105,700 | $67,451 to $105,700 |
| 24% | $105,701 – $201,775 | $211,401 to $403,550 | $105,701 – $201,775 | $105,701 – $201,750 |
| 32% | $201,776 to $256,225 | $403,551 – $512,450 | $201,776 to $256,225 | $201,751 to $256,200 |
| 35% | $256,226 to $640,600 | $512,451 to $768,700 | $256,225 to $384,350 | $256,201 to $640,600 |
| 37% | Over $640,600 | Over $768,701 | Over $384,351 | Over $640,601 |
For 2025, Congress-approved changes raise the standard deduction for single filers to $15,750 from the previously set $15,000. For couples filing jointly, the deduction range is now between $30,000 and $31,500, and for heads of households, it’s between $22,500 and $23,625.
The effect of these changes on an individual’s tax liability will vary, depending on factors like family size, income, and claimed deductions.
But generally, “many taxpayers might see a bit of relief since their deductions and thresholds are increasing, and the influence of inflation will be somewhat less,” says Tom Oseven, who works in tax content at the National Association of Tax Professionals.
What is the effective tax rate?
The IRS implements a progressive tax system for U.S. income. Tax brackets specify the marginal tax rates for differing income levels, but what people actually pay is known as the effective tax rate, which is usually lower than the top bracket rate.
Individuals face seven income tax brackets ranging from 10% to 37%. The 10% rate applies to the first taxable income dollar after deductions, like the standard deduction, are considered. As taxable income rises, each tier is taxed at progressively higher rates.
The marginal rate denotes the highest rate applicable to you, corresponding to the bracket where your highest income falls.
Some IRS facts
- In fiscal year 2024 alone, the IRS collected over $5.1 trillion in taxes, processed upwards of 266.6 million tax returns and other documents, and issued about $490.6 billion in refunds.
- Approximately 62.2 million taxpayers received help through calls or visits to IRS offices during the same fiscal year.
- IRS.gov had around 690 million visits, with taxpayers downloading roughly 454 million files.
- The IRS completed numerous return investigations, which resulted in over $29 billion in additional tax recommendations.
