A federal tax bracket is based on two things: your taxable income and your filing status. Taxable income is what remains after specific subtractions from everything you earned during the year. Filing status (single, married filing jointly, and so on) determines where each bracket begins and ends. The seven rates themselves (10%, 12%, 22%, 24%, 32%, 35%, and 37%) don’t change with your status, but the income ranges they cover do.1Internal Revenue Service. IRS Releases Tax Inflation Adjustments for Tax Year 2026
How Taxable Income Is Calculated
Your bracket is not based on your salary or your total deposits. It’s based on taxable income, and getting there takes three subtractions from what the IRS calls gross income.
Gross income is the starting point. Under federal law it means income from all sources: wages, salaries, tips, interest, dividends, rental income, business profits, and most other money coming in during the year.2Office of the Law Revision Counsel. 26 U.S. Code 61 – Gross Income Defined The amounts on your W-2s and 1099s feed into this total.
From gross income, you subtract certain adjustments to reach your adjusted gross income (AGI). Common adjustments include traditional IRA contributions, student loan interest, and educator expenses. AGI appears on Line 11 of Form 1040 and also controls eligibility for many credits and deductions elsewhere on the return.3Internal Revenue Service. Definition of Adjusted Gross Income
The final subtraction is the larger one: your deduction. You choose between the standard deduction and itemizing individual expenses like mortgage interest, state and local taxes, and charitable donations. Most filers take the standard deduction. For the 2026 tax year, the amounts are $16,100 for single filers and married taxpayers filing separately, $32,200 for married couples filing jointly, and $24,150 for head of household.1Internal Revenue Service. IRS Releases Tax Inflation Adjustments for Tax Year 2026
What’s left after that deduction is your taxable income. That’s the figure the brackets apply to. A single filer with $65,000 in gross wages, no above-the-line adjustments, and the standard deduction lands at $48,900 in taxable income, putting the top of their earnings in the 12% bracket for 2026.
How Filing Status Sets the Thresholds
Filing status is the second input. The IRS recognizes five, based mainly on your marital and household situation as of December 31 of the tax year:4Internal Revenue Service. Filing Status
- Single: unmarried, divorced, or legally separated, with no dependents who qualify you for head of household.
- Married filing jointly: married couples combining income on one return. The widest brackets.
- Married filing separately: married couples filing individually, typically to limit exposure to a spouse’s tax situation. The narrowest brackets among married filers.
- Head of household: unmarried filers paying more than half the cost of maintaining a home for a qualifying dependent. Brackets wider than single, narrower than joint.
- Qualifying surviving spouse: available for two years after a spouse’s death if you maintain a home for a dependent child. Uses the same brackets as married filing jointly.
The rates are identical across statuses. What shifts is the income range each rate covers. A single filer enters the 22% bracket once taxable income passes $50,400. A married couple filing jointly doesn’t reach that same rate until $100,800.1Internal Revenue Service. IRS Releases Tax Inflation Adjustments for Tax Year 2026 Doubling most thresholds for joint filers is what prevents a marriage penalty on two-income households.
2026 Federal Tax Brackets
These are the income ranges for tax year 2026, based on the IRS inflation adjustments announced in October 2025.5Internal Revenue Service. Rev. Proc. 2025-32
Single Filers
- 10%: $0 to $12,400
- 12%: $12,401 to $50,400
- 22%: $50,401 to $105,700
- 24%: $105,701 to $201,775
- 32%: $201,776 to $256,225
- 35%: $256,226 to $640,600
- 37%: $640,601 and above
Married Filing Jointly
- 10%: $0 to $24,800
- 12%: $24,801 to $100,800
- 22%: $100,801 to $211,400
- 24%: $211,401 to $403,550
- 32%: $403,551 to $512,450
- 35%: $512,451 to $768,700
- 37%: $768,701 and above
Head of household brackets fall between single and joint. The 10% band covers the first $17,700 of taxable income, and the 22% rate begins at $67,451.5Internal Revenue Service. Rev. Proc. 2025-32
Why Being In a Bracket Doesn’t Tax All Your Income at That Rate
A common misunderstanding is that reaching a higher bracket taxes everything you earned at the higher rate. It doesn’t. The federal system is progressive: income fills each bracket in order, and only the portion sitting inside a given range is taxed at that range’s rate.6Internal Revenue Service. Federal Income Tax Rates and Brackets
Consider a single filer with $80,000 in taxable income for 2026. The first $12,400 is taxed at 10%, producing $1,240. The next slice, from $12,401 to $50,400, is taxed at 12%, adding $4,560. Only the remaining $29,600 (from $50,401 up to $80,000) is taxed at 22%, adding $6,512. Total federal tax: $12,312.1Internal Revenue Service. IRS Releases Tax Inflation Adjustments for Tax Year 2026
A raise that pushes you into a higher bracket only taxes the additional dollars at the higher rate. Take-home pay on a raise always goes up.
Marginal Rate Versus Effective Rate
Two rates get confused when people talk about their bracket. The marginal rate is the rate on your last dollar of income. For the filer above, that’s 22%. The effective rate is the average across all your income, calculated by dividing total tax by taxable income. For the same filer it works out to roughly 15.4% ($12,312 รท $80,000).
The effective rate always comes out below the marginal rate, because the earliest dollars are taxed at 10% and 12% no matter how much you go on to earn. Saying “I’m in the 22% bracket” describes the marginal rate. Decisions about the next dollar of income (a Roth conversion, freelance work, selling an investment) are best evaluated using the marginal rate.
Brackets Change Each Year for Inflation
Bracket thresholds are not fixed. The IRS adjusts them annually using the Chained Consumer Price Index for All Urban Consumers.7Office of the Law Revision Counsel. 26 USC 1 – Tax Imposed Without adjustments, a cost-of-living raise could push you into a higher bracket even when your purchasing power hadn’t moved. Economists call this bracket creep.
The next year’s figures are typically released in the fall. The 2026 brackets were announced in October 2025 through Revenue Procedure 2025-32.5Internal Revenue Service. Rev. Proc. 2025-32 Standard deductions and many other thresholds move at the same time. The adjustments apply to the tax year, not the filing year: the 2026 brackets govern income earned in 2026 and reported on returns filed in early 2027.
One boundary worth flagging: these ordinary income brackets don’t cover everything on a federal return. Long-term capital gains use a separate rate schedule, and rules like the Net Investment Income Tax and the Alternative Minimum Tax can add to what you owe on top of whatever ordinary bracket applies. Your bracket answers what rate applies to your wages, interest, and other ordinary income. It doesn’t, by itself, tell you your entire federal tax bill.