Tax Brackets Explained: How Marginal Tax Rates Actually Work
One of the most persistent myths in personal finance: "I don't want a raise because it'll push me into a higher tax bracket." This fundamentally misunderstands how tax brackets work. Here's the truth.
How Progressive Tax Brackets Work
The US uses a marginal tax system. You don't pay your top tax rate on ALL income — only on income within each bracket.
If you earn $60,000 as a single filer, you don't pay 22% on all $60,000. You pay 10% on the first $11,600, 12% on the next $35,550, and 22% on only the remaining $12,850.
2024 Federal Tax Brackets (Single Filer)
| Taxable Income | Marginal Rate |
|---|---|
| $0 – $11,600 | 10% |
| $11,601 – $47,150 | 12% |
| $47,151 – $100,525 | 22% |
| $100,526 – $191,950 | 24% |
| $191,951 – $243,725 | 32% |
| $243,726 – $609,350 | 35% |
| Over $609,350 | 37% |
Marginal Rate vs Effective Rate
Your marginal rate is the rate on your last dollar earned. Your effective rate is your total tax divided by total income — always lower than the marginal rate.
A single filer earning $80,000 has a 22% marginal rate but only pays an effective rate of about 13%.
Why More Money Is Always Better
A raise can never reduce your take-home pay. Crossing into a higher bracket means you pay more only on the additional income above the threshold — every dollar still nets you more money.
Estimate Your Tax Bill
Use our income tax calculator to see your effective rate and after-tax income.
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