The United States employs a progressive federal income tax structure, where income is taxed in progressive tiers rather than at a single flat rate. A common misconception among taxpayers is that moving into a higher tax bracket causes all of one's income to be taxed at that higher rate. In reality, under marginal tax brackets, only the dollars that fall within each specific income threshold are subject to that bracket's statutory rate—compute your net take-home pay using our salary calculator.
2026 Single Filer Tax Brackets & Statutory Rates
| Tax Rate | Single Taxable Income Bracket | Tax Calculation Formula |
|---|---|---|
| 10% | $0 to $11,925 | 10% of taxable income |
| 12% | $11,926 to $48,475 | $1,192.50 + 12% of amount over $11,925 |
| 22% | $48,476 to $103,350 | $5,578.50 + 22% of amount over $48,475 |
| 24% | $103,351 to $197,300 | $17,651.00 + 24% of amount over $103,350 |
| 32% | $197,301 to $250,525 | $40,199.00 + 32% of amount over $197,300 |
| 35% | $250,526 to $626,350 | $57,231.00 + 35% of amount over $250,525 |
| 37% | Over $626,350 | $188,769.75 + 37% of amount over $626,350 |
2026 Standard Deduction Amounts
Before applying the tax brackets, taxpayers subtract either the standard deduction or itemized deductions from their gross income to determine taxable income:
- Single Filers: $15,000
- Married Filing Jointly: $30,000
- Head of Household: $22,500
Marginal vs. Effective Tax Rate: A Worked Example
Suppose a single taxpayer earns a gross annual salary of $95,000 in 2026:
- Subtract Standard Deduction: $95,000 gross - $15,000 standard deduction = $80,000 Taxable Income.
- Tier 1 (10%): First $11,925 is taxed at 10% = $1,192.50.
- Tier 2 (12%): Dollars between $11,925 and $48,475 ($36,550) are taxed at 12% = $4,386.00.
- Tier 3 (22%): Remaining dollars from $48,475 to $80,000 ($31,525) are taxed at 22% = $6,935.50.
- Total Federal Income Tax: $1,192.50 + $4,386.00 + $6,935.50 = $12,514.00.
In this scenario, the taxpayer's Marginal Tax Rate is 22% (calculate your total liability in our income tax calculator or compare hourly wages in the hourly to salary calculator) (the bracket applied to the last dollar earned). However, their Effective Tax Rate is only $12,514 ÷ $95,000 = 13.17%!
FICA Payroll Taxes: Don't Forget Social Security and Medicare
In addition to federal income tax, employees pay mandatory FICA taxes, while retail purchases incur state levies calculated in our sales tax calculator:
- Social Security: 6.2% on earned income up to the statutory wage base limit ($176,100 in 2026).
- Medicare: 1.45% on all earned income with no cap, plus an Additional Medicare Tax of 0.9% on earnings above $200,000 for single filers.