Alabama Income Tax Calculator
Estimate your 2026 combined federal and Alabama income tax — Alabama adds progressive state income tax on top of federal.
A single filer earning Alabama's median household income of $65,560 owes about $3,013 in Alabama state income tax — an effective state rate of 4.60%. That is state tax only, on top of federal income tax and FICA.
Based on 2026 Alabama rules and 2026 federal rules, with the standard deduction and no other adjustments. Median income is the 2024 Census figure.
Income tax in Alabama
Alabama's brackets are tiny — the 5% top rate starts at just $3,000 of taxable income for single filers ($6,000 joint), so nearly everyone pays close to 5% at the margin. Alabama uniquely lets filers deduct federal income tax paid from state taxable income (not modeled here), which lowers real-world effective rates, and cities such as Birmingham levy roughly 1% occupational taxes that are also excluded.
Alabama income tax structure (2026)
Alabama uses 3 progressive brackets on income above a $3,000 standard deduction (single) plus a $1,500 personal exemption. Single-filer brackets:
Married-filing-jointly thresholds differ (roughly double in most states). Each slice of income is taxed at its own rate — landing in a bracket does not tax your whole income at that rate.
Common questions
What are Alabama's income tax brackets?
What is the top income tax rate in Alabama?
What is the tax bill on $65,560 in Alabama?
Does Alabama have a personal exemption?
How we calculate this
Federal brackets per our income-tax methodology, plus Alabama's 2026 state tax. Estimates only — not tax advice.
Estimates for general informational purposes only; not tax advice. Alabama figures are simplified (credits, local taxes, and AGI adjustments vary) and should be verified with the state Department of Revenue. This estimate does not model municipal occupational taxes in cities such as Birmingham. Alabama's three-rate 2%–5% schedule is applied with the $3,000 standard deduction and $1,500 personal exemption for a single filer — not itemized deductions, exemption phase-outs, or any Alabama tax credit.