Your tax bracket is determined by your taxable income and your filing status. It’s not your salary or total earnings that place you in a bracket. It’s what’s left after you subtract deductions from your income. For 2026, federal tax brackets range from 10% to 37%, and the income thresholds differ depending on whether you file as single, married filing jointly, or head of household.
Start With Your Filing Status
Your filing status sets which version of the bracket thresholds applies to you, and it’s based on your marital status on the last day of the tax year. The three most common statuses are:
- Single: You’re unmarried, divorced, or legally separated.
- Married filing jointly: You’re married, or your spouse passed away during the tax year. Joint filers get wider bracket ranges, meaning more of your combined income is taxed at lower rates.
- Head of household: You’re unmarried and paid more than half the living expenses for yourself and a qualifying dependent. This status gives you wider brackets than single filing and a larger standard deduction.
Choosing the wrong status can push you into a higher bracket or cause you to miss out on favorable thresholds, so getting this right is the first step.
Calculate Your Taxable Income
Your tax bracket is based on taxable income, not your gross pay. To get there, start with all the income you earned during the year: wages, freelance income, investment gains, rental income, and any other earnings. That total is your gross income.
From gross income, you subtract “above-the-line” adjustments like contributions to a traditional IRA, student loan interest, or self-employment tax to arrive at your adjusted gross income (AGI). Then you subtract either the standard deduction or your itemized deductions, whichever is larger. The result is your taxable income, the number that determines your bracket.
For example, if you’re single and earn $65,000 in gross income with no above-the-line adjustments, you’d subtract the standard deduction to find your taxable income. That lower number is what gets measured against the bracket thresholds, not the $65,000.
2026 Federal Tax Brackets
The federal income tax uses seven rates. Here are the 2026 thresholds for single filers and married couples filing jointly:
- 10%: Taxable income up to $12,400 (single) or $24,800 (joint)
- 12%: Over $12,400 up to $50,400 (single) or over $24,800 up to $100,800 (joint)
- 22%: Over $50,400 up to $105,700 (single) or over $100,800 up to $211,400 (joint)
- 24%: Over $105,700 up to $201,775 (single) or over $211,400 up to $403,550 (joint)
- 32%: Over $201,775 up to $256,225 (single) or over $403,550 up to $512,450 (joint)
- 35%: Over $256,225 up to $640,600 (single) or over $512,450 up to $768,700 (joint)
- 37%: Over $640,600 (single) or over $768,700 (joint)
When someone says “I’m in the 22% bracket,” they mean their taxable income falls within the 22% range. But that doesn’t mean all their income is taxed at 22%. That distinction matters a lot.
How Marginal Tax Rates Actually Work
The U.S. uses a progressive tax system, which means your income is taxed in layers. Each layer (or bracket) is taxed at its own rate, and only the income within that bracket gets that rate. This is called the marginal tax rate: the rate applied to your last dollar of income.
Say you’re a single filer with $60,000 in taxable income for 2026. Here’s how the math breaks down:
- The first $12,400 is taxed at 10% = $1,240
- The next $38,000 (from $12,401 to $50,400) is taxed at 12% = $4,560
- The remaining $9,600 (from $50,401 to $60,000) is taxed at 22% = $2,112
Your total federal tax would be $7,912. Even though your marginal bracket is 22%, you’re only paying 22% on the last $9,600. The rest is taxed at lower rates.
Marginal Rate vs. Effective Rate
Your marginal rate is the bracket your top dollar of income falls into. Your effective rate is what you actually pay overall, calculated by dividing your total tax by your total income. In the example above, $7,912 divided by $60,000 gives an effective rate of about 13.2%, well below the 22% marginal bracket.
This distinction matters when you’re making financial decisions. If you’re considering extra overtime or a freelance project, the marginal rate tells you how much of that additional income goes to federal taxes. But your effective rate is the better measure of your overall tax burden.
What Can Move You Into a Different Bracket
Several things can shift your bracket up or down, and most of them come back to the same formula: anything that changes your taxable income changes your bracket.
A raise, a side gig, or a large investment gain can push your taxable income past a bracket threshold. But remember, only the income above that threshold gets taxed at the higher rate. Earning an extra $1,000 that crosses you into the 22% bracket doesn’t retroactively raise the tax on everything below.
On the other side, increasing your deductions lowers your taxable income and can keep you in a lower bracket. Contributing more to a traditional 401(k) or IRA reduces your AGI directly. If your itemized deductions (mortgage interest, state taxes, charitable contributions) exceed the standard deduction, itemizing pulls your taxable income down further. Health savings account contributions and certain business expenses work the same way.
Your filing status can also make a significant difference. A single filer hits the 22% bracket at $50,400 in taxable income, while a married couple filing jointly doesn’t reach 22% until $100,800. That’s one reason getting married or qualifying for head of household status can change your tax picture.
A Quick Way to Find Your Bracket
If you want a rough answer right now, follow these three steps:
- Estimate your gross income for the year: wages, self-employment income, investment income, and anything else.
- Subtract your deduction: Use the standard deduction for your filing status if you don’t itemize. For 2026, check the IRS announcement for the current amounts tied to your status.
- Compare the result to the bracket table above: Find the range your taxable income falls into, and that’s your marginal tax bracket.
Your last pay stub of the year usually shows year-to-date earnings, which gives you a solid starting number. From there, subtract your deduction and match the result to the thresholds for your filing status. The bracket where your income lands is the rate that applies to your highest dollars of earnings, and the layers below it are taxed at every lower rate along the way.