Complete 2026 federal income tax brackets, standard deductions, and filing thresholds for every status — updated to reflect the One Big Beautiful Bill Act
Federal Tax Brackets 2026: Rates, Deductions & Filing Thresholds
The 2026 federal tax brackets determine how much income tax you owe based on your taxable income and filing status. For the 2026 tax year (returns filed in early 2027), the IRS has adjusted all seven bracket thresholds upward to account for inflation — and the One Big Beautiful Bill Act (OBBBA), signed into law in 2025, made permanent the individual tax rates originally set by the Tax Cuts and Jobs Act. This guide covers every bracket, every filing status, standard deductions, and what these numbers mean for your tax planning.
Tax brackets change frequently, and the 2026 updates carry real implications for how businesses and individuals plan their income, deductions, and withholding. Having a bookkeeper who tracks these changes means your withholding and estimated payments stay accurate all year — not just at filing time.
Looking for 2027? The official 2027 figures are out — IRS Revenue Procedure 2026-35, released November 5, 2026. See our 2027 federal tax brackets and standard deduction, which compares every threshold with 2026. You can also run both years through the calculator below.
On This Page
- How progressive tax brackets work
- 2026 brackets: single filers
- 2026 brackets: married filing jointly
- 2026 brackets: married filing separately
- 2026 brackets: head of household
- 2026 standard deduction, over-65 amounts and the $6,000 senior deduction
- 2026 vs 2027 tax calculator
- What changed from 2025 to 2026
- How to calculate your effective tax rate
- Key 2026 tax deadlines
- Frequently asked questions
How Progressive Tax Brackets Work
The United States uses a marginal tax rate system, which means your income is taxed in layers. You do not pay a single flat rate on your entire income. Instead, each portion of your income is taxed at the rate for the bracket it falls into. Moving into a higher bracket only affects the dollars above that threshold — not your entire income.
For example, a single filer earning $60,000 in taxable income in 2026 does not pay 22% on the full $60,000. The first $12,400 is taxed at 10%, the next $38,000 (from $12,401 to $50,400) at 12%, and only the remaining $9,600 (from $50,401 to $60,000) at 22%. The result is an effective tax rate well below 22%.
For 2026, there are seven federal income tax rates: 10%, 12%, 22%, 24%, 32%, 35%, and 37%. The income thresholds for each rate vary by filing status.
2026 Federal Tax Brackets: Single Filers
If you file as Single (unmarried and not qualifying for Head of Household), these are your 2026 marginal tax rates:
| Tax Rate | 2026 Taxable Income |
|---|---|
| 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% | Over $640,600 |
2026 Federal Tax Brackets: Married Filing Jointly
Married couples who file a joint return combine their income and use wider bracket thresholds. Joint filing typically results in a lower combined tax bill than filing separately.
| Tax Rate | 2026 Taxable Income |
|---|---|
| 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% | Over $768,700 |
2026 Federal Tax Brackets: Married Filing Separately
Married individuals who choose to file separate returns use bracket thresholds that are generally half of the Married Filing Jointly amounts. Filing separately is sometimes beneficial when one spouse has significant medical expenses, miscellaneous deductions, or student loan considerations.
| Tax Rate | 2026 Taxable Income |
|---|---|
| 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 $384,350 |
| 37% | Over $384,350 |
2026 Federal Tax Brackets: Head of Household
Head of Household status is available to unmarried taxpayers who pay more than half the cost of maintaining a home for a qualifying dependent. It offers wider brackets and a larger standard deduction than the Single filing status.
| Tax Rate | 2026 Taxable Income |
|---|---|
| 10% | $0 to $17,700 |
| 12% | $17,701 to $67,450 |
| 22% | $67,451 to $105,700 |
| 24% | $105,701 to $201,750 |
| 32% | $201,751 to $256,200 |
| 35% | $256,201 to $640,600 |
| 37% | Over $640,600 |
2026 Standard Deduction Amounts
The standard deduction reduces your gross income before the tax brackets apply. Most taxpayers claim the standard deduction rather than itemizing. For 2026, the IRS increased the standard deduction across all filing statuses:
| Filing Status | 2026 Standard Deduction | 2025 Standard Deduction | Increase |
|---|---|---|---|
| Single | $16,100 | $15,750 | $350 |
| Married Filing Jointly | $32,200 | $31,500 | $700 |
| Married Filing Separately | $16,100 | $15,750 | $350 |
| Head of Household | $24,150 | $23,625 | $525 |
Taxpayers age 65 or older, or those who are blind, receive an additional standard deduction of $1,650 per qualifying condition if married ($3,300 if both spouses qualify), or $2,050 if unmarried and not a surviving spouse (IRS Rev. Proc. 2025-32). A person who can be claimed as someone else’s dependent is limited to the greater of $1,350 or their earned income plus $450.
New for 2025 through 2028: the $6,000 senior deduction. Separately from the standard deduction, the One Big Beautiful Bill Act gives each taxpayer who is 65 or older by year-end an additional deduction of up to $6,000 ($12,000 on a joint return where both spouses qualify), available whether or not you itemize. It phases out for modified adjusted gross income above $75,000 ($150,000 for joint filers), and married taxpayers must file jointly to claim it. A single filer who is 65 or older and takes the standard deduction can therefore shelter up to $16,100 + $2,050 + $6,000 = $24,150 of 2026 income before the brackets apply. Source: IRS — One Big Beautiful Bill Act deductions for working Americans and seniors.
If you have significant mortgage interest, state and local taxes (capped at $40,400 for 2026, or $20,200 if married filing separately), or charitable contributions, compare your itemized total to the standard deduction — whichever is higher reduces your taxable income more.
2026 vs 2027 Federal Income Tax Calculator
Pick a tax year and filing status and enter your income. The calculator applies that year’s official brackets and standard deduction, with the other year alongside so you can see what the inflation adjustment is worth to you.
Ordinary federal income tax only, using the official bracket tables (Rev. Proc. 2025-32 for 2026, Rev. Proc. 2026-35 for 2027) and the basic standard deduction. It ignores tax credits, the additional deduction for taxpayers 65 or older or blind, itemised deductions, the QBI deduction, long-term capital gains rates, self-employment tax and state tax. Calculations run in your browser; nothing is stored or sent.
What Changed From 2025 to 2026
The 2026 tax brackets reflect two key factors: annual inflation adjustments by the IRS and the legislative impact of the One Big Beautiful Bill Act (OBBBA) signed into law in 2025.
The OBBBA made permanent the seven-bracket structure and individual tax rates originally established by the 2017 Tax Cuts and Jobs Act (TCJA), which had been scheduled to expire after the 2025 tax year. Without this legislation, the 2026 brackets would have reverted to the pre-2018 structure with higher rates across most income levels. Key changes include:
- Bracket thresholds increased approximately 2–3% across all filing statuses to account for inflation, meaning you can earn slightly more before crossing into the next bracket.
- The standard deduction increased — Single filers went from $15,750 in 2025 to $16,100 in 2026, and joint filers from $31,500 to $32,200 (the 2025 amounts were raised mid-year by the One Big Beautiful Bill Act).
- Tax rates remained unchanged — the seven rates (10% through 37%) are the same as 2025, only the income thresholds shifted.
- The SALT deduction cap rose to $40,400 for 2026 ($20,200 for married filing separately), up from $40,000 in 2025 and the $10,000 cap that applied from 2018 through 2024. The higher cap phases down for taxpayers with modified adjusted gross income above $505,000, never below $10,000, and is scheduled to revert to $10,000 in 2030.
How to Calculate Your Effective Tax Rate
Your effective tax rate is the actual percentage of your total income that goes to federal income tax. It is always lower than your marginal rate (the bracket your top dollar falls into) because of the progressive structure.
Here is a practical example for a single filer with $90,000 in gross income in 2026:
| Step | Calculation | Amount |
|---|---|---|
| Gross income | Total earnings | $90,000 |
| Standard deduction | $90,000 − $16,100 | −$16,100 |
| Taxable income | Income after deduction | $73,900 |
| 10% bracket | $12,400 × 10% | $1,240 |
| 12% bracket | $38,000 × 12% | $4,560 |
| 22% bracket | $23,500 × 22% | $5,170 |
| Total federal tax | Sum of all brackets | $10,970 |
| Effective tax rate | $10,970 ÷ $90,000 | 12.2% |
Even though this taxpayer's marginal rate is 22%, their effective rate is only 12.2%. This distinction matters for tax planning — understanding your effective rate gives you a more accurate picture of your actual tax burden.
How Accurate Bookkeeping Reduces Your Tax Liability
Knowing your tax bracket is the starting point. Actually reducing what you owe requires accurate, up-to-date financial records that your CPA can use to execute tax strategies. Here is how clean books directly impact your tax outcome:
- Maximized deductions — every legitimate business expense must be properly categorized and documented. Missing or miscategorized expenses mean missed deductions. A dedicated bookkeeping checklist ensures nothing falls through the cracks.
- Accurate quarterly estimates — businesses that make quarterly estimated tax payments need reliable year-to-date income figures. Inaccurate estimates lead to underpayment penalties or unnecessary overpayments that tie up cash. Our financial reporting keeps these numbers current.
- Lower CPA bills — when your books are disorganized, your CPA spends billable hours cleaning up your ledger instead of executing high-value tax strategies. Clean books from a professional bookkeeping team mean your CPA can focus on tax strategies that save you money.
- Payroll tax compliance — payroll processing errors trigger IRS penalties that start at 2% and escalate to 15% for repeated failures. Accurate payroll records prevent these penalties entirely.
- 1099 accuracy — businesses that paid a contractor $2,000 or more during 2026 must file 1099 forms by January 31 (the threshold was $600 for payments made through 2025). Inaccurate contractor payment records result in filing errors and IRS penalties starting at $60 per form.
Key 2026 Tax Deadlines for Businesses
Tax brackets only matter if you file on time. Missing a deadline triggers penalties and interest that no amount of tax planning can offset. Keep these dates on your calendar:
Overdue books are fixable — our catch-up bookkeeping service brings them current before monthly service begins.
| Deadline | What Is Due | Who It Applies To |
|---|---|---|
| January 31, 2027 | W-2s to employees; 1099-NEC forms to contractors and the IRS | All businesses with employees or contractors |
| March 15, 2027 | S-corp and partnership tax returns (Form 1120-S, Form 1065) | S-corporations and partnerships |
| April 15, 2027 | Individual and C-corp tax returns; Q1 2027 estimated tax payment | Individuals, sole proprietors, C-corporations |
| April 15, June 15, Sept 15, Jan 15 | Quarterly estimated tax payments for 2026 tax year | Self-employed individuals and businesses owing $1,000+ in tax |
| Quarterly | Sales tax returns (varies by state) | Businesses collecting sales tax |
Missing the January 31 deadline for 1099s alone costs $60 per form for filings up to 30 days late, increasing to $130 per form after 30 days. For a business with 50 contractors, that is $3,000 to $6,500 in avoidable penalties. Accurate, real-time bookkeeping eliminates the year-end scramble that causes these missed deadlines.
Tax Bracket Planning Strategies for Business Owners
Understanding which bracket you fall into creates opportunities to reduce your taxable income legally. These strategies work best when your bookkeeping is current and accurate:
- Time income and expenses strategically — if you are near a bracket threshold, accelerating deductible expenses into the current year or deferring income to the next year can keep you in a lower bracket. This requires knowing your exact year-to-date income, which depends on reconciled books.
- Maximize retirement contributions — contributions to qualified retirement plans (SEP-IRA, Solo 401k, SIMPLE IRA) reduce taxable income dollar for dollar. For 2026, the employee contribution limit for 401(k) plans is $24,500, plus an $8,000 catch-up contribution for those 50 and older (IRS Notice 2025-67).
- Claim all eligible business deductions — home office expenses, vehicle use, equipment depreciation, professional development, and health insurance premiums are commonly missed deductions. Proper categorization in your accounting software captures these automatically.
- Choose the right entity structure — S-corps, C-corps, LLCs, and sole proprietorships are taxed differently. Your effective tax rate can vary significantly depending on entity choice. Work with your CPA and ensure your bookkeeping supports the reporting requirements of your chosen structure.
Frequently Asked Questions
What is the highest federal tax bracket for 2026?
The top marginal federal income tax rate for 2026 is 37%. This rate applies to taxable income above $640,600 for single filers, above $768,700 for married couples filing jointly, above $384,350 for married individuals filing separately, and above $640,600 for heads of household.
Did the 2026 tax brackets change because of the One Big Beautiful Bill Act?
The OBBBA made permanent the seven-bracket structure and individual tax rates from the 2017 Tax Cuts and Jobs Act, which had been set to expire after 2025. Without this legislation, 2026 rates would have reverted to the higher pre-2018 brackets. The bracket thresholds also increased approximately 2–3% from 2025 to account for inflation.
Does moving into a higher tax bracket mean I pay more on all my income?
No. The United States uses a marginal tax system, so you only pay the higher rate on the portion of income that exceeds the threshold for that bracket. Your total income is never taxed at a single flat rate. Earning more always results in higher take-home pay.
What is the standard deduction for 2026?
The 2026 standard deduction is $16,100 for single filers and married individuals filing separately, $32,200 for married couples filing jointly, and $24,150 for heads of household. Taxpayers who are 65 or older or blind add $1,650 per qualifying condition if married, or $2,050 if unmarried and not a surviving spouse. On top of that, the One Big Beautiful Bill Act's separate $6,000 senior deduction (2025 through 2028) is available to filers 65 or older, phasing out above $75,000 of modified adjusted gross income ($150,000 for joint filers).
What are the 2026 tax brackets for married filing jointly?
For married couples filing jointly in 2026: 10% on taxable income up to $24,800; 12% from $24,801 to $100,800; 22% from $100,801 to $211,400; 24% from $211,401 to $403,550; 32% from $403,551 to $512,450; 35% from $512,451 to $768,700; and 37% above $768,700. The joint standard deduction is $32,200.
What is the extra deduction for taxpayers over 65 in 2026?
Two separate items. First, the additional standard deduction for age 65 or blindness: $1,650 per qualifying condition for married filers, $2,050 for single and head-of-household filers (IRS Rev. Proc. 2025-32). Second, the $6,000 senior deduction created by the One Big Beautiful Bill Act, available for 2025 through 2028 to each filer who is 65 or older, whether or not they itemize; it phases out above $75,000 of modified adjusted gross income ($150,000 for joint filers), and married taxpayers must file jointly to claim it. A single filer 65 or older who takes the standard deduction can shelter up to $16,100 + $2,050 + $6,000 = $24,150 in 2026.
How does bookkeeping affect my tax bracket?
Bookkeeping does not change your tax bracket directly, but accurate bookkeeping ensures every deductible expense is captured, categorized, and documented — which reduces your taxable income. Lower taxable income means less of your money is exposed to higher bracket rates. Businesses with disorganized books routinely miss deductions and overpay on taxes.
When are 2026 tax returns due?
Individual tax returns for the 2026 tax year are due April 15, 2027. S-corporation and partnership returns are due March 15, 2027. Extensions are available (October 15 for individuals, September 15 for S-corps and partnerships), but extensions only extend the filing deadline — estimated tax payments are still due on the original dates.
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