2026 Federal Income Tax Brackets Explained

Understanding Tax Brackets

A tax bracket is not a flat rate applied to your entire income—it's a progressive system where each chunk of taxable income (income after your standard or itemized deduction) is taxed at increasing rates. The U.S. uses seven federal tax brackets in 2026: 10%, 12%, 22%, 24%, 32%, 35%, and 37%.

For single filers in 2026:

• 10% bracket: $0 to $12,400
• 12% bracket: $12,401 to $50,400
• 22% bracket: $50,401 to $105,700
• 24% bracket: $105,701 to $201,775
• 32% bracket: $201,776 to $256,225
• 35% bracket: $256,226 to $640,600
• 37% bracket: $640,601+

If your taxable income is $60,000, you don't pay 22% on all of it. You pay 10% on the first $12,400, 12% on income from $12,401 to $50,400, and 22% only on the $9,600 above $50,400 — a total of $7,912, or 13.2% of the $60,000. This is why understanding your marginal rate (the highest bracket you enter) versus your effective rate (average tax rate) matters for tax planning.

Standard Deduction vs. Itemized Deductions

The standard deduction is the amount you can deduct from your gross income before calculating federal tax. For 2026, the standard deductions are:

• Single filers: $16,100
• Married filing jointly: $32,200
• Head of household: $24,150
• Married filing separately: $16,100

Filers aged 65 or over, or blind, add $2,050 if unmarried or $1,650 per qualifying spouse on a joint return, and may separately qualify for the $6,000 senior deduction created by the One, Big, Beautiful Bill Act.

The standard deduction shields the first $16,100 of a single filer's income from tax. To decide whether to itemize, add up your mortgage interest, charitable donations and state and local taxes (capped at $40,400 for 2026) and compare the total to the standard deduction — the tax bracket explainer will show you which bracket the difference comes out of. If itemized deductions exceed $16,100, itemize. Otherwise, take the standard deduction.

2026 Threshold Changes and Phase-Outs

Several key thresholds shifted upward for 2026 due to inflation adjustments. The Child Tax Credit is $2,200 per qualifying child for 2026 (raised from $2,000 by the One, Big, Beautiful Bill Act and now indexed), with up to $1,700 refundable. The phase-out thresholds are unchanged: $400,000 AGI for joint filers, $200,000 for everyone else, and the credit falls $50 for every $1,000 above. The filer and each child need a Social Security number valid for employment.

The Earned Income Tax Credit (EITC) also adjusted. For 2026 the maximum credit is $8,231 with three or more qualifying children, $7,316 with two, $4,427 with one, and $664 with none. The credit runs out completely at $70,244 for joint filers with three or more children, or $62,974 for every other filing status. Understanding these thresholds helps you avoid accidentally pushing past a cliff where you lose valuable credits.

The Net Investment Income Tax (NIIT) of 3.8% applies to net investment income for high earners. For single filers, NIIT applies when modified adjusted gross income (MAGI) exceeds $200,000. For married filing jointly, it's $250,000. This tax on capital gains and dividends is critical for retirees and investors with passive income.

Marginal vs. Effective Tax Rate

Your marginal tax rate is the rate on your last dollar of income. Your effective tax rate is your total tax divided by total income.

Example: You're a single filer with $75,000 of gross income. After the $16,100 standard deduction your taxable income is $58,900, which reaches into the 22% bracket, so your marginal rate is 22%. Your federal tax is $7,670 — an effective rate of 10.2% of gross income. The difference matters for tax planning. When deciding whether a deduction or retirement contribution is worthwhile, use your marginal rate (22%), not your effective rate (10%).

A 2026 Return, Worked End to End

A bracket table is abstract until a real return runs through it. Take a married couple filing jointly, both working, with two children aged 8 and 11, $145,000 of combined wages and nothing worth itemizing.

1. Start with gross income: $145,000.
2. Subtract the standard deduction: $145,000 − $32,200 = $112,800 of taxable income.
3. Fill the brackets from the bottom: 10% on the first $24,800 is $2,480. 12% on the next $76,000 — the span from $24,800 up to $100,800 — is $9,120. 22% on the final $12,000 is $2,640.
4. Gross tax: $14,240.
5. Subtract credits: two children at $2,200 each is $4,400 of Child Tax Credit. Tax owed: $9,840.

Their marginal rate is 22%; their effective rate is 6.8% of gross income. The gap is more than three to one, and each number answers a different question. The 6.8% says what the federal government costs them. The 22% says what the next decision is worth: a $10,000 traditional 401(k) contribution comes entirely out of the 22% band and saves exactly $2,200, dropping taxable income to $102,800 and leaving only $2,000 of income above the 12% ceiling.

It also shows where the edges are not. This couple sits $98,600 of taxable income below the 24% bracket and nowhere near the $400,000 Child Tax Credit phase-out, so a bonus or a second job changes their bill smoothly at 22 cents on the dollar — there is no cliff to steer around. Withholding is the part that usually goes wrong for them instead: the liability is $9,840, and if both W-4s were filed with the married box checked and Step 2 left blank, each employer withholds as though its salary were the household's only income, which is the classic two-earner shortfall. Check what your W-4 is actually withholding against the liability the brackets produce, rather than finding out in April.

Tax Planning Strategies for 2026

Knowing the brackets lets you employ strategic tactics:

1. Bunching deductions: If you're close to itemizing, accelerate charitable donations or prepay property taxes in December to exceed the standard deduction in one year.

2. Income deferral: If you anticipate a lower income year, defer income into that year (e.g., delay a bonus, delay selling investments).

3. Roth conversions: Convert traditional IRA funds to Roth at lower income years. The conversion counts as income, so doing it in a lower-bracket year minimizes tax.

4. Capital gains timing: Harvest losses to offset gains and stay in a lower bracket — screen your positions for harvestable losses before December 31, since $3,000 of net loss a year can also offset ordinary income.

5. Retirement contributions: Maximize 401(k) ($24,500 for employees in 2026, plus an $8,000 catch-up at 50+ or $11,250 at ages 60–63) and IRA contributions ($7,500, or $8,600 from age 50) to reduce taxable income and lower your bracket.

The table below gives the top of each bracket — the taxable income at which the next rate starts.

Married filing jointly thresholds are exactly double the single thresholds through the 35% bracket; the doubling stops at the top, where 37% starts at $768,700 for couples against $640,600 for singles. Head of Household helps in the two lowest brackets and almost nowhere else — from the 24% bracket up it tracks Single within $25.

State and Local Tax (SALT) Deductions

The SALT deduction cap is $40,400 for 2026, not $10,000. The One, Big, Beautiful Bill Act raised it to $40,000 for 2025 and it rises 1% a year through 2029, then reverts to $10,000 in 2030. The cap limits your deduction for combined state and local income taxes, property taxes, and sales taxes.

High earners face a phase-down: the cap is reduced by 30% of modified AGI above $505,000 in 2026, but never falls below $10,000. That means a single filer with $600,000 of MAGI has an effective cap of $40,400 − 30% × $95,000 = $11,900, and anyone above $606,333 of MAGI is back to the $10,000 floor.

If your SALT taxes exceed the cap that applies to you, the capped deduction may not justify itemizing. This is critical for high earners—you might pay 32% or 35% federal tax plus state income tax of 9–13.3%, totaling over 45% marginal tax on each additional dollar earned.

The Rates Are Permanent Now — What That Changes

The most widely repeated claim about 2026 is wrong. The 10/12/22/24/32/35/37 rate structure was originally scheduled to expire at the end of 2025 and revert to the pre-2018 brackets topping out at 39.6%. It did not. The One, Big, Beautiful Bill Act made the current rates permanent, so there is no reversion date and no cliff to plan around. If you are reading advice that says rates "go up in 2026 unless Congress acts," it was written before that bill passed, and every recommendation built on it needs re-checking.

The clearest casualty is the deadline argument for Roth conversions. Through 2024 and most of 2025 the standard pitch was "convert now, while rates are low, because they rise in 2026." That reason is gone. A conversion is now a plain comparison between your bracket in the year you convert and your expected bracket in the year you would otherwise have withdrawn — test the conversion against both brackets instead of against an expiry that no longer exists. The same applies to accelerating income, exercising options early, or realizing gains "before rates go up."

Two things genuinely do have dates on them, and they are the ones worth planning around. The $6,000 senior deduction is written for 2025 through 2028 only. The raised SALT cap climbs 1% a year through 2029 and then drops back to $10,000 in 2030.

FAQ

Do the 2026 tax brackets expire at the end of the year?

No. The seven rates — 10, 12, 22, 24, 32, 35 and 37% — were made permanent by the One, Big, Beautiful Bill Act in 2025. Only the dollar thresholds move, and they move upward each year with inflation. What does carry an expiry date is the $6,000 senior deduction, written for 2025 through 2028, and the raised SALT cap, which reverts to $10,000 in 2030.

I got a raise that pushed me into a higher bracket. Will I take home less?

No, and this is the single most persistent myth about progressive tax. Only the dollars above the threshold are taxed at the higher rate. A single filer whose taxable income rises from $100,000 to $110,000 pays 22% on the $5,700 that fits below the $105,700 ceiling and 24% on the $4,300 above it — $2,286 of extra tax on a $10,000 raise, an average of 22.9 cents on the dollar. There is no bracket in the U.S. system where earning one more dollar leaves you with less.

The SALT cap is $40,400 — does that actually help me?

Only if your itemized deductions beat the standard deduction of $16,100 single or $32,200 married filing jointly. A single filer paying $18,000 in combined state income and property tax can now deduct the whole amount and clear the $16,100 standard deduction, where under the old $10,000 cap they could not have. Above $505,000 of modified AGI the cap falls by 30 cents per dollar and reaches the $10,000 floor at $606,333, so the benefit is aimed squarely at the band between roughly $150,000 and $500,000.

I'm 67. Which extra deductions do I get in 2026?

Two, and they stack. The additional standard deduction for being 65 or older is $2,050 if you are single or head of household, or $1,650 per qualifying spouse on a joint return. Separately, the One, Big, Beautiful Bill Act created a $6,000 senior deduction per person for 2025 through 2028, phasing out at 6 cents per dollar of modified AGI above $75,000 single, so it is fully gone by $175,000. A single 67-year-old taking the standard deduction shields $16,100 + $2,050 + $6,000 = $24,150 before anything else.

Sources

• Internal Revenue Service. Rev. Proc. 2025-32 (2026 tax brackets, standard deduction, EITC, Child Tax Credit).
• Internal Revenue Service. Notice 2025-67 (2026 retirement plan contribution limits).
• 26 U.S.C. §164(b)(7), as amended by the One, Big, Beautiful Bill Act (P.L. 119-21) §70120 (SALT cap and phase-down).
• Internal Revenue Service. "Net Investment Income Tax (NIIT)." IRS.gov.
• IRS Publication 17: Your Federal Income Tax.