Alabama's 5% top income tax rate is reduced by a unique provision: Alabama lets you deduct federal income taxes from your state return. See your true take-home.
Alabama's brackets are 2% (first $500 single), 4% ($500–$3,000), and 5% (above $3,000). But Alabama uniquely allows the full federal income tax paid to be deducted before calculating state tax. This can reduce the effective Alabama rate to 3–4% for most workers. Social Security and military retirement pay are fully exempt.
Alabama's 5% top income tax rate looks higher than neighboring Georgia (5.49%) or Mississippi, but the headline rate is misleading. Alabama is one of only a handful of states in the country that allows taxpayers to deduct federal income taxes paid from their Alabama taxable income. For a single filer earning $75,000 who pays roughly $10,000 in federal income taxes, that deduction reduces the base for Alabama tax by $10,000 — saving approximately $500 in state taxes at the 5% rate. The effective Alabama income tax rate on wages is typically 3–4% for most working-income earners, not 5%.
Alabama's bracket thresholds are extraordinarily narrow. The 5% rate kicks in at just $3,000 of taxable income for single filers and $6,000 for married filers. In practice, nearly every working Alabamian pays at or near the top 5% rate on most of their income — the 2% and 4% brackets each cover only small amounts. The brackets were set decades ago and have never been inflation-adjusted, which is why virtually everyone effectively faces the top rate. The federal tax deduction is the primary mechanism that brings the real burden back down.
Alabama fully exempts Social Security benefits and military retirement pay from state income tax. For retirees in the Huntsville aerospace corridor or near Anniston, Fort Rucker (now Fort Novosel), or Maxwell AFB, a military pension of $50,000 generates zero Alabama state income tax. Alabama also exempts income from most state and federal pensions. These exemptions are particularly significant for Alabama's large military and government workforce.
No Alabama city statewide charges a local income tax on wages — with one exception: Jefferson County (Birmingham area) levies a 0.45% occupational license fee on wages earned in the county. This is modest compared to Louisville (1.25%), most Ohio cities (2.5%), or Philadelphia (3.75%). Birmingham workers pay 5% (state, net of federal deduction) plus 0.45% — still lower than comparable metropolitan areas in Ohio or Pennsylvania.
| Taxable Income (Single) | Taxable Income (Married) | Rate |
|---|---|---|
| $0 – $500 | $0 – $1,000 | 2% |
| $501 – $3,000 | $1,001 – $6,000 | 4% |
| Over $3,000 | Over $6,000 | 5% |
Personal exemption: $1,500 (single) / $3,000 (married). Standard deduction: $2,500 (single) / $7,500 (married), phases out at higher incomes. Alabama also allows deduction of federal income taxes paid — included in this calculator.
Estimates only. AL brackets: 2%/4%/5%. Includes federal income tax deduction. Personal exemption $1,500 (single). Standard deduction $2,500 (single, simplified). Does not include Jefferson County occupational tax (0.45%). Consult a tax professional for advice.
| Gross Pay (this check) | $0.00 |
| Federal Income Tax | −$0.00 |
| Alabama State Tax | −$0.00 |
| Social Security (6.2%) | −$0.00 |
| Medicare (1.45%) | −$0.00 |
| Net Take-Home Pay | $0.00 |
Alabama has three income tax brackets: 2% on the first $500 of taxable income (single) or $1,000 (married), 4% on $500–$3,000 (single) or $1,000–$6,000 (married), and 5% on income above $3,000 (single) or $6,000 (married). In practice, nearly all working income is taxed at the 5% rate because the thresholds are so narrow. Alabama uniquely allows the full deduction of federal income taxes paid, which substantially reduces the effective rate.
Yes. Alabama is one of only a few states that allows taxpayers to deduct federal income taxes paid from their state taxable income. This is a significant benefit — it effectively reduces the base on which Alabama's 5% rate is applied. The more you pay in federal taxes, the lower your Alabama taxable income, which creates an automatic offset when federal tax burdens rise.
Alabama workers pay: federal income tax, Alabama state income tax (2%/4%/5% after federal tax deduction), Social Security (6.2% up to $184,500), and Medicare (1.45%). Workers in Jefferson County (Birmingham area) also pay a 0.45% occupational license fee. No other Alabama county or city adds a local income tax on wages.
No. Alabama fully exempts Social Security benefits from state income tax. Alabama also exempts military retirement pay — which is particularly significant given Alabama's large military presence at Fort Novosel (formerly Fort Rucker), Redstone Arsenal, Maxwell AFB, and Anniston. Most public employee pensions are also exempt from Alabama income tax.
Tennessee has zero income tax on wages — a significant take-home advantage, especially in the Huntsville–Nashville corridor. Georgia has a flat 5.49% rate with no federal tax deduction. Alabama's 5% rate with the federal deduction typically results in a lower effective rate than Georgia's 5.49% flat rate for most earners. Tennessee remains the clear winner for workers who can access either labor market.
Alabama provides a personal exemption of $1,500 for single filers and $3,000 for married filing jointly. The standard deduction is $2,500 for single filers (phases out for higher incomes) and $7,500 for married filers. These are subtracted from Alabama gross income (after the federal tax deduction) before applying the brackets. Alabama's standard deduction is much smaller than the federal one, but the federal tax deduction offsets this significantly.
On a $65,000 salary paid biweekly, Alabama withholds approximately $120–$135 per paycheck in state income tax (the range reflects the federal tax deduction benefit). On $90,000, approximately $160–$175 per paycheck. These are lower than the raw 5% rate would suggest, precisely because the federal deduction reduces the state taxable base.
Yes. The One Big Beautiful Bill (2026) exempts overtime premiums and tips from federal income tax only. Alabama taxes overtime and tip income at the state level (2%/4%/5% brackets, with the federal deduction applied). See our Overtime Tax Calculator for the combined federal + state analysis.