See your marginal bracket, effective rate, and estimated federal tax on $30,000 income — then adjust filing status below to match your own situation.
Quick Answer
A single filer earning $30,000 in 2025 falls into the 12% marginal bracket, with an effective federal tax rate of about 5.2% ($1,562).
Your Income — 2025
2025 Tax Estimate
Federal Income Tax
$1,562
Marginal rate: 12% · Effective: 5.2%
Federal income tax only. Does not include state income tax, local taxes, or tax credits. FICA rates: Social Security 6.2% (up to $176,100), Medicare 1.45%.
Filing status changes your standard deduction and bracket thresholds, which changes both your marginal and effective rate at the same income level.
| Filing Status | Marginal Rate | Effective Rate | Federal Tax |
|---|---|---|---|
| Single | 12% | 5.2% | $1,562 |
| Married Filing Jointly | 10% | 0.0% | $0 |
| Head of Household | 10% | 2.5% | $750 |