2026 Federal Tax Brackets & Rates.
The official IRS tax brackets, progressive marginal tax rates, and standard deductions configured for the 2026 tax year.
How the Progressive US Tax System Works
The United States uses a **progressive tax rate system**. This means your entire earnings are not taxed at a single percentage rate. Instead, your taxable income is divided into segments, and each segment is taxed at its corresponding marginal rate.
Common Misconception
A common myth is that moving into a higher tax bracket taxes your entire income at that new rate. In reality, **only the portion of your income that falls above the bracket threshold** is taxed at the higher percentage. Your lower earnings segments remain taxed at the lower 10%, 12%, and 22% bracket rates.
2026 Standard Deductions
The standard deduction is the amount of income you can exclude from taxation, reducing your taxable base. For the 2026 tax year, the deductions are:
| Filing Status | 2026 Standard Deduction |
|---|---|
| Single Filers | $16,100.00 |
| Married Filing Jointly | $32,200.00 |
| Married Filing Separately | $16,100.00 |
| Head of Household | $24,150.00 |
Step-by-Step Tax Math Example
Let's calculate the federal tax for a **Single filer earning a $100,000 salary** in 2026 with no other deductions:
- Find Taxable Base: Subtract standard deduction ($15,400) from gross salary: $100,000 - $15,400 = $84,600.
- Bracket 1 (10%): The first $11,925 of taxable income is taxed at 10%: $11,925 × 10% = $1,192.50.
- Bracket 2 (12%): Taxable income between $11,925 and $48,475 is taxed at 12%: ($48,475 - $11,925) × 12% = $4,386.00.
- Bracket 3 (22%): Taxable income between $48,475 and $84,600 is taxed at 22%: ($84,600 - $48,475) × 22% = $7,947.50.
- Sum Total Tax: $1,192.50 + $4,386.00 + $7,947.50 = $13,526.00.
Conclusion: The worker's **marginal rate** is 22% (highest bracket reached). However, their **effective tax rate** is **13.53%** ($13,526 tax divided by $100,000 total salary), demonstrating the progressive tax savings.
Official 2026 Federal Income Tax Brackets
Below are the official IRS marginal income tax tables for each of the four primary filing statuses:
single
| Taxable Income Bracket | Tax Rate |
|---|---|
| $0 to $12,400 | 10% |
| $12,400 to $50,400 | 12% |
| $50,400 to $105,700 | 22% |
| $105,700 to $201,775 | 24% |
| $201,775 to $256,225 | 32% |
| $256,225 to $640,600 | 35% |
| $640,600 and above | 37% |
married jointly
| Taxable Income Bracket | Tax Rate |
|---|---|
| $0 to $24,800 | 10% |
| $24,800 to $100,800 | 12% |
| $100,800 to $211,400 | 22% |
| $211,400 to $403,550 | 24% |
| $403,550 to $512,450 | 32% |
| $512,450 to $768,700 | 35% |
| $768,700 and above | 37% |
married separately
| Taxable Income Bracket | Tax Rate |
|---|---|
| $0 to $12,400 | 10% |
| $12,400 to $50,400 | 12% |
| $50,400 to $105,700 | 22% |
| $105,700 to $201,775 | 24% |
| $201,775 to $256,225 | 32% |
| $256,225 to $384,350 | 35% |
| $384,350 and above | 37% |
head of household
| Taxable Income Bracket | Tax Rate |
|---|---|
| $0 to $17,700 | 10% |
| $17,700 to $67,450 | 12% |
| $67,450 to $105,700 | 22% |
| $105,700 to $201,775 | 24% |
| $201,775 to $256,225 | 32% |
| $256,225 to $640,600 | 35% |
| $640,600 and above | 37% |
Calculate Your Federal Tax Bill
Rather than calculating your tax brackets manually, let our automated engines determine your effective rates and paycheck adjustments:
Official References
- IRS: Inflation Adjustments for Tax Year 2026
- IRS Publication 15-T: Federal Income Tax Withholding Methods
Frequently Asked Questions
Are tax brackets marginal?
Yes, U.S. federal and most state tax brackets are marginal. This means your entire income is not taxed at a single rate; instead, progressive segments of your taxable income are taxed at escalating rates as you cross thresholds.
When are new tax brackets announced?
The IRS typically announces adjusted marginal tax brackets and standard deduction limits for the upcoming calendar year in October or November, based on annual consumer price index inflation metrics.