How does Alabama's progressive income tax work?

Alabama uses a progressive (graduated) income tax system with multiple tax brackets. Only the income within each bracket is taxed at that bracket's rate, so moving into a higher bracket doesn't increase the tax on your lower income.

What are the Alabama tax brackets for 2026?

Alabama has multiple income tax brackets for 2026. Use our calculator above to see exactly which brackets apply to your income and how much you'll owe in state taxes.

How do I calculate my total Alabama tax bill?

Your total tax includes federal income tax (10%–37%), Social Security (6.2% on the first $176,100), Medicare (1.45%), and Alabama state income tax. Use our free calculator above for an instant breakdown.

Alabama Income Tax Calculator 2026

Estimate your Alabama (AL) income tax for 2026. Alabama has a progressive state income tax. Enter your income below and click “Calculate Taxes” for an instant breakdown.

Tax Information

Annual Gross Income

Filing Status

State

Enter your income to estimate your tax liability

Alabama Income Tax Overview

Alabama uses a progressive income tax system with multiple brackets. Higher portions of your income are taxed at higher rates.

The standard deduction in Alabama is $3,000 for single filers and $8,500 for married filing jointly.

Key Facts About Alabama Taxes

Alabama has one of the lowest top marginal rates among progressive-tax states at 5%. The state allows taxpayers to deduct federal income taxes paid from state taxable income — one of only a few states offering this benefit.

Alabama's standard deduction is $3,000 for single filers and $8,500 for married filing jointly. Property taxes are among the lowest in the nation, averaging just 0.39% of home value.

Frequently Asked Questions

How does Alabama's progressive income tax work?: Alabama uses a progressive (graduated) income tax system with multiple tax brackets. Only the income within each bracket is taxed at that bracket's rate, so moving into a higher bracket doesn't increase the tax on your lower income.
What are the Alabama tax brackets for 2026?: Alabama has multiple income tax brackets for 2026. Use our calculator above to see exactly which brackets apply to your income and how much you'll owe in state taxes.
Does Alabama have a standard deduction?: Yes. The Alabama standard deduction is $3,000 for single filers and $8,500 for married filing jointly.
How do I calculate my total Alabama tax bill?: Your total tax includes federal income tax (10%–37%), Social Security (6.2% on the first $176,100), Medicare (1.45%), and Alabama state income tax. Use our free calculator above for an instant breakdown.

Related Calculators & Resources

Alabama Paycheck Calculator

Calculate your Alabama take-home pay

Federal Tax Calculator

Estimate your federal income tax liability

All 50 State Tax Rates

Compare income tax rates across every state

Alabama Tax Brackets

See 2025 federal and Alabama brackets

Alabama Take-Home Pay

Detailed net pay breakdown for Alabama

Alabama Total Tax Burden

Combined federal, state, and local taxes