What is a tax bracket?
A tax bracket is one of seven income ranges that the US federal government taxes at progressively higher rates. The 2026 brackets are 10%, 12%, 22%, 24%, 32%, 35%, and 37%. Importantly, your "tax bracket" refers to the rate on your last (highest) dollar of income — NOT the rate on all your income. The US uses a progressive system where each portion of your income is taxed only at the rate for that bracket.
For example, a single filer with $80,000 of taxable income in 2026 is "in the 22% tax bracket" because the 22% rate applies to income from $50,400 to $105,700. But the first $12,400 is taxed at 10%, the next $38,000 at 12%, and only the final $29,600 at 22%. Total tax: about $12,300, or an effective rate of 15.4% — well below the 22% marginal rate.
Tax brackets are based on taxable income — your gross income minus deductions (standard or itemized) and certain above-the-line adjustments. So earning $90,000 doesn't necessarily mean $90,000 of taxable income — after the $16,100 standard deduction (single), it's $73,900. Brackets are also adjusted annually for inflation, indexed to the Chained Consumer Price Index (C-CPI-U) under the OBBB Act.
2026 federal tax brackets
The 2026 tax brackets apply to taxable income (after the standard deduction). Standard deductions: $16,100 single / $24,150 HoH / $32,200 married (OBBB Act).
| Rate | Single | Married Filing Jointly |
|---|---|---|
| 10% | $0 – $12,400 | $0 – $24,800 |
| 12% | $12,400 – $50,400 | $24,800 – $100,800 |
| 22% | $50,400 – $105,700 | $100,800 – $211,400 |
| 24% | $105,700 – $201,775 | $211,400 – $403,550 |
| 32% | $201,775 – $256,225 | $403,550 – $512,450 |
| 35% | $256,225 – $640,600 | $512,450 – $768,700 |
| 37% | $640,600+ | $768,700+ |
How progressive taxation works
The US uses a progressive tax system — you don't pay one flat rate on all income. Each portion is taxed only at the rate for that bracket:
Example: $75,000 taxable income (single, 2026)
10% on first $12,400 = $1,240
12% on $12,400–$50,400 = $4,560
22% on $50,400–$75,000 = $5,412
Total tax: $11,212 — Effective rate: 14.9% (not 22%)
Key point: Moving into a higher bracket does NOT mean all your income is taxed at that rate. Only the dollars above the bracket threshold are taxed at the higher rate. You always take home more money with a raise.
Marginal vs. effective tax rate
Marginal rate
The rate on your last dollar of income — your tax bracket. At $75K single: 22%. Matters for evaluating raises, bonuses, and deductions.
Effective rate
Total tax ÷ total income — the average rate you actually pay. At $75K single: ~15.2%. Always lower than marginal rate. Shows overall tax burden.
Filing status: which to choose
Your filing status determines which set of tax brackets and standard deduction applies. The five filing statuses:
- Single: Unmarried as of December 31, no dependents. Standard deduction $16,100 (2026). Brackets are the narrowest — you hit higher rates faster than other statuses.
- Married Filing Jointly (MFJ): Married couples filing one return. Standard deduction $32,200. Brackets are roughly double single — most favorable for couples with disparate incomes (often called the "marriage bonus").
- Married Filing Separately (MFS): Each spouse files separately. Standard deduction $16,100 each. Generally less favorable than MFJ. Used when one spouse has unusual circumstances (large medical expenses, income-based student loan repayment, separation).
- Head of Household (HoH): Unmarried with a qualifying dependent (child or relative). Standard deduction $24,150. Brackets wider than single — meaningful tax savings for single parents.
- Qualifying Widow(er) with Dependent Child: Available for 2 years after spouse's death if you have a dependent child. Uses MFJ brackets and deduction.
Marriage penalty vs marriage bonus: Couples with similar incomes (each $200K+) often face a marriage penalty — combined MFJ brackets push them into higher rates than they'd face filing single. Couples with one earner often get a marriage bonus — the lower-earner's portion is essentially "wasted" in lower brackets that single filer would have used. The OBBB Act 2025 widened MFJ brackets to be exactly double single brackets in lower brackets, eliminating the marriage penalty for most middle-income couples.
2025 vs. 2026 bracket comparison
Key changes from 2025 to 2026 (single filer shown). The OBBB Act significantly increased the standard deduction:
| Item | 2025 | 2026 |
|---|---|---|
| Std. deduction (single) | $15,750 | $16,100 ↑ |
| Std. deduction (married) | $31,500 | $32,200 ↑ |
| 12% bracket ends (single) | $48,475 | $50,400 ↑ |
| 37% bracket starts (single) | $626,350 | $640,600 ↑ |
How deductions lower your bracket
Deductions reduce your taxable income, which can move you into a lower bracket. On $90,000 gross income (single): after the $16,100 standard deduction, your taxable income is $73,900 — placing you in the 22% bracket instead of the 24% bracket you'd be in without the deduction.
Additional deductions like 401(k) contributions and HSA further reduce taxable income. Contributing $10,000 to a 401(k) on top of the standard deduction would bring taxable income down to $63,900.
History of US tax brackets
US federal income tax has existed since the 16th Amendment was ratified in 1913. The bracket structure has fluctuated dramatically:
- 1913: 7 brackets, 1% to 7% top rate. Income tax applied only to wealthiest Americans.
- World War II (1944): Top rate hit 94% on income over $200,000 (~$3.5M in today's dollars). 24 brackets. Tax applied to most workers for the first time via wage withholding.
- 1950s-1960s: Top rate of 91-92% remained. JFK administration cut top rate to 70% in 1964.
- 1981 (Reagan): Economic Recovery Tax Act dropped top rate from 70% to 50%.
- 1986 (Reagan): Tax Reform Act collapsed brackets from 14 to 2 (15% and 28%) and broadened the base.
- 1990s: Top rate gradually rose to 39.6% under Clinton.
- 2001-2003 (Bush): Top rate dropped to 35%. Created the 10% bracket.
- 2013: Top rate rose to 39.6% on highest earners.
- 2018 (TCJA): Top rate dropped to 37%, doubled standard deduction, eliminated personal exemptions, capped SALT at $10K.
- 2025 (OBBB Act): Made TCJA brackets permanent, raised standard deduction further. Current 7-bracket structure (10%, 12%, 22%, 24%, 32%, 35%, 37%) maintained.
By historical standards, current top rate (37%) is low. Brackets have been progressively widened so that the 22% bracket — once the "middle" — now starts at $50,400 single (vs $26,500 in 1990 dollars adjusted to today). Most middle-income workers end up in the 12-22% range.
Tax credits vs. deductions
Both reduce your tax bill, but credits are typically more valuable per dollar:
- Deductions reduce taxable income. A $1,000 deduction at 22% bracket = $220 tax savings. The savings depend on your marginal rate.
- Credits reduce tax owed dollar-for-dollar. A $1,000 credit = $1,000 less tax, regardless of bracket. About 4-5x more valuable than equivalent deduction at typical brackets.
- Refundable credits (Earned Income Tax Credit, Child Tax Credit refundable portion, American Opportunity Credit) — even pay you a refund if they exceed your tax owed.
- Non-refundable credits (Saver's Credit, Lifetime Learning Credit, Child and Dependent Care) — reduce tax to zero but no refund beyond that.
Common 2026 tax credits: Child Tax Credit ($2,000/child under 17, up to $1,700 refundable), Child & Dependent Care Credit (up to $1,200), Earned Income Tax Credit (up to ~$8,000 for low-income workers with 3+ kids), Saver's Credit (up to $2,000 for retirement contributions), American Opportunity Credit (up to $2,500/year per student), Lifetime Learning Credit (up to $2,000), Premium Tax Credit (ACA marketplace subsidies), Adoption Credit (up to $17,000+).
Capital gains brackets (separate from ordinary income)
Long-term capital gains (assets held more than 1 year) and qualified dividends use a separate, more favorable bracket structure:
| Rate | Single | Married Joint | Head of Household |
|---|---|---|---|
| 0% | ≤$48,350 | ≤$96,700 | ≤$64,750 |
| 15% | $48,351–$533,400 | $96,701–$600,050 | $64,751–$566,700 |
| 20% | over $533,400 | over $600,050 | over $566,700 |
Short-term gains (assets held 1 year or less) are taxed as ordinary income at standard brackets (10-37%) — no preferential treatment. Strategy: hold investments at least 366 days to qualify for long-term rates. The difference can be enormous — a $50,000 gain at 32% short-term = $16,000 tax; at 15% long-term = $7,500 tax. See our Capital Gains Tax Calculator for detailed scenarios.
Alternative Minimum Tax (AMT)
The Alternative Minimum Tax (AMT) is a parallel tax system designed to ensure high-income taxpayers pay at least a minimum amount of tax. After TCJA (2018), the AMT affects far fewer households — only about 200,000 taxpayers in 2024 (vs over 5 million pre-TCJA).
2026 AMT thresholds: AMT exemption is $90,500 (single), $140,800 (MFJ). Exemption phases out for income above $639,300 (single) or $1.28M (MFJ). AMT rates: 26% on first $245,400 of AMT income; 28% above that.
Who's most likely to owe AMT in 2026: Taxpayers exercising large incentive stock options (ISOs), those claiming substantial state and local tax (SALT) deductions before the cap, or with large miscellaneous itemized deductions. The TCJA's $10K SALT cap and elimination of miscellaneous deductions effectively neutered the AMT for most filers — but high-earning ISO exercisers remain vulnerable.
Net Investment Income Tax (NIIT)
The Net Investment Income Tax (NIIT) is a 3.8% surtax on investment income for high earners — established by the Affordable Care Act in 2013 to fund Medicare. It applies on top of regular income tax.
2026 NIIT thresholds (MAGI):
- Single / HoH: $200,000
- Married Filing Jointly: $250,000
- Married Filing Separately: $125,000
NIIT applies to the LESSER of (a) your net investment income or (b) the amount your MAGI exceeds the threshold. So if you're $50,000 over the threshold and have $20,000 of investment income, NIIT applies to $20,000 = $760 surtax.
What counts as investment income: Interest, dividends, capital gains, rental income (mostly), royalties, non-qualified annuities, businesses you don't materially participate in. NOT included: wages, self-employment income, IRA/401(k) distributions, Social Security, life insurance proceeds, gain on sale of primary residence (under exclusion limits).
Additional Medicare Tax
An additional 0.9% Medicare tax applies to wages and self-employment income above thresholds — also enacted by ACA (2013). This is on top of standard Medicare tax (1.45% employee + 1.45% employer = 2.9% combined).
2026 Additional Medicare Tax thresholds:
- Single / HoH: $200,000 wages
- Married Filing Jointly: $250,000 wages
- Married Filing Separately: $125,000 wages
Employers automatically begin withholding the additional 0.9% once year-to-date wages cross $200,000 — regardless of filing status. You reconcile to the correct amount on your tax return based on actual filing status. For dual-earner married couples, both could earn under $200K each but combined exceed $250K — they'd owe additional Medicare tax at year-end.
State income tax brackets
Federal taxes are only part of the picture — most states also have income taxes with their own brackets:
- No income tax (9 states): Alaska, Florida, Nevada, New Hampshire, South Dakota, Tennessee, Texas, Washington, Wyoming. Workers in these states only pay federal income tax + FICA.
- Flat tax (10 states): Single rate for all income. Examples: Pennsylvania (3.07%), Indiana (2.95% in 2026), Michigan (4.25%), Illinois (4.95%), North Carolina (3.99% in 2026), Colorado (4.4%), Utah (4.85%).
- Progressive (32 states + DC): Multiple brackets like federal. California top 13.3% (highest), Hawaii 11%, NY 10.9%, NJ 10.75%, DC 10.75%.
Combined federal + state marginal rates: A high earner in California can face combined marginal rates over 50% (37% federal + 13.3% state + 0.9% additional Medicare). The same earner in Texas faces only 37% federal + 0.9% Medicare = 37.9% — a major reason for the ongoing migration of high-income filers from CA/NY/IL to TX/FL/TN/NV. See our California, Texas, and New York paycheck calculators for state-specific breakdowns.
10 strategies to reduce your effective tax rate
- Max out tax-deferred retirement accounts. 401(k) ($24,500 in 2026), Traditional IRA, HSA — every dollar reduces taxable income directly.
- Use HSAs aggressively. Triple tax advantage — pre-tax contribution, tax-free growth, tax-free qualified withdrawals.
- Hold investments for long-term capital gains. 0/15/20% LTCG brackets are far more favorable than 10-37% ordinary income brackets. Holding even a day longer than 365 saves substantially.
- Tax-loss harvesting. Sell losing investments to offset gains; deduct up to $3,000/year against ordinary income; carry forward indefinitely.
- Roth conversions in low-income years. A sabbatical year, between jobs, or early retirement — convert traditional IRA to Roth at lower brackets.
- Charitable giving — bunching strategy. Donate 2-3 years of charitable contributions in one year via Donor-Advised Fund — itemize that year, take standard deduction in off years.
- Use 529 plans for education. Tax-free growth + tax-free withdrawals for qualified education expenses. Some states offer additional state tax deductions for contributions.
- Health-related deductions. Medical expenses exceeding 7.5% of AGI are deductible (if itemizing). FSA contributions reduce taxable income.
- Move to a lower-tax state if feasible. A high-income earner moving from California to Texas can save $20,000-$40,000+/year. Real estate, lifestyle, and family considerations matter, but the tax math is significant.
- Time large income events. RSU vesting, business sale, large bonus — strategic timing across tax years can avoid pushing into a higher bracket.
10 common tax bracket misconceptions
- "I'd take home less if my raise pushes me into a higher bracket." NO — only the dollars above the threshold are taxed at the higher rate. You always net more from a raise (unless it triggers an income-based phase-out like ACA subsidy or specific tax credits).
- "My tax rate is whatever bracket I'm in." NO — your marginal rate (top bracket) is different from your effective rate (average). Marginal applies to next dollar; effective is total tax ÷ total income.
- "Tax brackets don't change." NO — they're adjusted annually for inflation under permanent OBBB Act provisions.
- "Itemizing always saves more than the standard deduction." NO — with the standard deduction at $16,100 (single) / $32,200 (MFJ) in 2026, only ~10% of taxpayers itemize anymore.
- "401(k) contributions don't matter for tax brackets." WRONG — they reduce taxable income directly, potentially moving you into a lower bracket.
- "Capital gains are taxed at the same rate as my income." NO — long-term capital gains get separate, lower brackets (0/15/20%).
- "Married couples always benefit from joint filing." Usually but not always — Married Filing Separately can be better for one spouse with extreme medical expenses, income-based student loan repayment, or legal liability protection.
- "I don't need to worry about taxes if I take the standard deduction." Misleading — you can still significantly reduce tax via above-the-line deductions (401k, HSA, traditional IRA, student loan interest) and tax credits (Child Tax Credit, EITC, Saver's Credit).
- "My W-2 shows my tax bracket." NO — W-2 box 2 shows withholding (an estimate). Your actual tax owed is calculated when you file.
- "Higher tax brackets mean I should give up earning more." NO — earning more after-tax money is always financially better. The higher rate only applies to the additional dollars, never to your existing income.
Tax bracket glossary
- AGI (Adjusted Gross Income)
- Gross income minus above-the-line deductions (HSA, traditional IRA, student loan interest). Used for many tax calculations.
- AMT (Alternative Minimum Tax)
- Parallel tax system for high earners with many deductions. Affects ~200,000 filers in 2026 (down from 5M pre-TCJA).
- Bracket
- An income range taxed at a specific rate. The US uses 7 brackets in 2026 ranging from 10% to 37%.
- Capital gains
- Profit from selling investments. Long-term (held over 1 year) gets favorable 0/15/20% brackets. Short-term taxed as ordinary income.
- Effective rate
- Total tax owed ÷ taxable income. The "average" rate you pay. Always lower than marginal rate.
- FICA
- Federal Insurance Contributions Act. Combined Social Security (6.2%) + Medicare (1.45%) = 7.65% on wages.
- MAGI (Modified AGI)
- AGI plus certain add-backs (student loan interest, foreign income exclusion). Used for IRA deduction phase-outs, IRMAA, NIIT, ACA subsidies.
- Marginal rate
- The rate on your last dollar of income — your tax bracket. Only the dollars above the threshold are taxed at this rate.
- NIIT
- Net Investment Income Tax — 3.8% surtax on investment income for filers with MAGI over $200K single / $250K MFJ.
- Progressive taxation
- System where higher income tiers face higher tax rates. Each portion taxed only at its bracket rate.
- Standard deduction
- Fixed deduction available to all filers. $16,100 single / $32,200 MFJ / $24,150 HoH in 2026.
- Taxable income
- AGI minus standard or itemized deduction. The figure tax brackets actually apply to.
- Tax credit
- Direct reduction of tax owed. More valuable per dollar than deductions.
- Tax deduction
- Reduction of taxable income. Value depends on your marginal rate.
FAQs
What tax bracket am I in?
Your tax bracket is determined by your taxable income (gross income minus deductions) and filing status. For 2026, a single filer with $75,000 taxable income is in the 22% bracket because their top dollars of income fall between $50,400 and $105,700. Use the calculator above to see your exact bracket and how much tax you owe at each rate.
How do tax brackets work?
Tax brackets are progressive — you don't pay one flat rate on all your income. Instead, each portion of income is taxed at the rate for that bracket. On $75,000 taxable income (single), you pay 10% on the first $12,400, 12% on $12,400–$50,400, and 22% on $50,400–$75,000. Your total tax is about $10,716 — an effective rate of 14.3%, not 22%.
What is the difference between marginal and effective tax rate?
Marginal rate is the rate on your last dollar of income (your bracket — e.g., 22%). Effective rate is your total tax divided by total income — the average rate you actually pay (e.g., 14.3%). The effective rate is always lower than the marginal rate because your first dollars are taxed at lower brackets. Your marginal rate matters for decisions about earning more; effective rate tells you your overall burden.
Did tax brackets change in 2026?
Yes — bracket thresholds were adjusted upward for inflation. The standard deduction increased to $16,100 single (up from $15,750), $32,200 married (up from $31,500). The seven rate tiers (10%, 12%, 22%, 24%, 32%, 35%, 37%) remain the same. Use the 2025/2026 toggle above to compare.
What is the 2026 standard deduction?
For 2026: $16,100 for single filers, $24,150 for head of household, and $32,200 for married filing jointly. The standard deduction is subtracted from your gross income before tax brackets are applied. About 90% of taxpayers take the standard deduction rather than itemizing.
How can I lower my tax bracket?
You can reduce your taxable income (and potentially your bracket) by: 1) Maximizing pre-tax retirement contributions (401k, Traditional IRA). 2) Contributing to an HSA. 3) Taking all eligible above-the-line deductions. 4) Itemizing deductions if they exceed the standard deduction. 5) Timing income and deductions strategically across tax years.
Does a raise push all my income into a higher bracket?
No — this is a very common misconception. Only the income above the bracket threshold is taxed at the higher rate. If a $5,000 raise pushes you from the 22% bracket into the 24% bracket, only the dollars above the 24% threshold are taxed at 24%. The rest of your income is still taxed at the lower rates. You always take home more with a raise.
What is the highest federal tax bracket?
The highest federal income tax rate is 37%, which applies to taxable income above $640,600 for single filers and $768,700 for married filing jointly (2026). This rate has been 37% since 2018 (Tax Cuts and Jobs Act). Before 2018, the top rate was 39.6%. The 37% rate was extended by the OBBB Act signed in July 2025.
How are capital gains taxed differently from ordinary income?
Long-term capital gains (assets held 1+ year) are taxed at preferential rates: 0%, 15%, or 20% — significantly lower than ordinary income brackets. Short-term capital gains (held less than 1 year) are taxed as ordinary income using these same brackets. This is why holding investments for at least one year before selling can save substantial taxes.
Do states have their own tax brackets?
Yes — 28 states use progressive brackets (like federal), 14 states use a flat rate, and 9 states have no income tax at all. State brackets are applied separately from federal brackets. Use our state paycheck calculators to see your combined federal + state tax burden for any state.