How Alabama taxes a paycheck
Alabama's income tax has three rates, 2%, 4% and 5%, but the brackets are so narrow that the 5% rate starts at $3,000 of taxable income for a single filer and $6,000 for a couple. In practice nearly every full-time wage is taxed at 5% on the margin. The standard deduction is $3,000 single and $8,500 married, with a $1,500 personal exemption ($3,000 for a couple) and $1,000 per dependent.
The feature that makes Alabama different is the deduction for federal income tax paid. Along with Iowa (until 2023) and now only Missouri and Oregon in a capped form, Alabama lets residents subtract the full amount of federal tax from income before the state rate applies. On a $60,000 salary that removes about $5,020 from the state base and saves about $250 of Alabama tax. The calculator applies it; most others do not.
The standard deduction and the dependent exemption both shrink at higher incomes. The single deduction falls from $3,000 toward $2,500 once AGI passes $25,499, and the dependent exemption drops to $500 above $50,000 and $300 above $100,000. The calculator uses the full amounts, which slightly understates tax for higher earners with children.
How much taxes are taken out of paychecks in Alabama?
On a $60,000 salary in 2026, a single filer in Alabama pays about $5,020 in federal income tax, $4,590 in Social Security and Medicare, and roughly $2,480 in Alabama income tax, leaving about $47,900 a year or $1,840 every two weeks. The state share is a little over 4% of gross pay.
Alabama does not have a statewide local income tax, but a handful of cities levy an occupational tax on wages earned inside their limits: Birmingham at 1%, Gadsden at 2%, and about two dozen smaller municipalities at 0.5% to 2%. It is withheld by the employer and is not in this estimate.
Alabama compared with its neighbours
Alabama sits between two no-tax states, Florida and Tennessee, which is why its 5% rate draws attention it would not get elsewhere. Georgia moved to a flat 5.19% in 2024, Mississippi is now a flat 4% above $10,000, and Tennessee has taxed no wages since 2021. On a $60,000 salary Alabama's state tax is about $2,480 against Georgia's $2,490, Mississippi's $1,670 and Tennessee's $0.
The federal tax deduction narrows those gaps at higher incomes, because the deduction grows with federal tax. At $150,000 a single filer's Alabama tax is about $6,000 against Georgia's $7,160, despite the similar headline rates.
Withholding forms and filing status in Alabama
Alabama employers withhold state tax from Form A-4, Alabama's own certificate, on which an employee claims a filing status and dependents; claiming zero dependents on the A-4 withholds at the highest rate. Married couples in Alabama may file jointly or separately on the same return, and because the married brackets are double the single ones ($6,000 rather than $3,000 to reach 5%) and the joint standard deduction is $8,500, a couple with one earner pays less than two singles on the same total. Alabama's tax year follows the calendar year and returns are due 15 April, with the state accepting the federal extension.
Alabama also taxes non-residents on wages earned in the state and has no reciprocal agreements with its neighbours, so a Georgia resident working in Alabama files in both states and takes a credit at home.