Alabama state taxes at a glance
| Individual income tax | Graduated (bracket) income tax |
|---|---|
| Rate structure | Three graduated rates (2%, 4% and 5%) on a very narrow set of brackets, so most taxable income is taxed at the top 5% rate. Alabama also lets you deduct federal income tax paid. Verify current-year figures. |
| Tax agency | Alabama Department of Revenue (ALDOR) |
| Main individual return | Form 40 (itemizers), Form 40A (short form), Form 40EZ, Form 40NR (nonresidents and part-year residents) |
| Local income taxes | No statewide local income tax, but some Alabama cities and counties levy occupational (wage) taxes. Check with your city or county if you work in a larger metro area. |
| Sales tax | A 4% state rate plus city and county rates. Tax Foundation’s mid-2026 data put Alabama’s average combined sales tax among the five highest in the country (about 9.5%). |
| Property tax | Assessed and billed locally through county tax officials; ALDOR sets guidance but does not bill your property tax. Homestead exemptions exist for qualifying owners. |
| Retirement & Social Security | Alabama does not tax Social Security benefits. Defined-benefit pension income is generally exempt, while most IRA and 401(k) withdrawals are taxable; confirm the rules with ALDOR. |
Verify current-year figures: state rates, brackets, credits and filing rules change. Treat this page as a starting orientation and confirm details on the Alabama Department of Revenue (ALDOR) website.
How Alabama income tax works
Alabama’s individual income tax uses graduated rates, but the brackets are unusually narrow: published rate tables show 2% on the first few hundred dollars, 4% on the next slice, and 5% on everything above a few thousand dollars of taxable income. In practice, nearly every full-time worker is taxed at 5% on most of their taxable income. Tax Foundation’s 2026 table lists these three rates, and the dollar thresholds are small enough that you should not expect the bracket ladder to give much relief as income grows.
Where Alabama differs from most states is in its deductions. The state allows taxpayers to deduct federal income tax paid, which is rare nationally. The standard deduction and the personal and dependent exemptions are set by the state and, for the standard deduction and dependent exemption, shrink as adjusted gross income rises. That means two people with the same bracket can owe quite different amounts depending on their AGI and family size. Alabama starts from federal figures but does not copy every federal rule, so use the state worksheets rather than carrying a federal number over.
Alabama’s sales tax is the other big part of the picture. The 4% state rate looks modest, but local rates stack on top, and Tax Foundation ranks Alabama fifth in the nation for average combined rates. Alabama has also experimented with its grocery tax: the My Alabama Taxes site announced a temporary suspension of the state portion of the sales tax on food for May and June 2026, while city and county taxes on food continued. Treat grocery rules as something to confirm with ALDOR each year rather than a permanent fact.
Filing your Alabama return and free options
Alabama is one of the easier states for self-filers. My Alabama Taxes (ALDOR’s direct online system) lets any taxpayer file an original Form 40, Form 40EZ or Form 40NR for free; you create an account using your Social Security number and the Alabama AGI from a current or prior-year Alabama return, then choose “File Return” on your individual income tax account. Two limits to know: you cannot prepare your federal return there, and the system does not currently accept amended individual returns. ALDOR also lists approved commercial e-file providers, many with free tiers that depend on income or return complexity.
Returns are due on the federal due date (April 15 in most years). ALDOR’s Form 40 booklet says Alabama grants an automatic extension to file until October 15 with no form required, but any tax you expect to owe should be paid by the original due date using the Form 40V voucher (check the automatic-extension-payment box) to limit penalties and interest. See our general guides to extensions and to free federal filing, which pairs naturally with the state portal.
For the federal side, see our guides to free federal filing options and the complete guide to filing taxes.
Things Alabama residents often ask about
- Federal tax deduction: Alabama lets you deduct federal income tax paid, so a larger federal refund or smaller balance changes your state bill. Follow the Form 40 worksheet.
- Short forms: Form 40A and Form 40EZ are available only if you meet all the eligibility tests; if you itemize, you need the full Form 40.
- Refund timing: use the “Where’s My Refund” link on My Alabama Taxes; see state refund status for what to expect.
- Occupational taxes: some cities and counties charge a wage tax separate from the state return, usually withheld by your employer.
- Grocery tax changes: the state food-tax rate has been adjusted by the legislature; check ALDOR’s sales tax pages for the current rule.
Official Alabama links
- Alabama Department of Revenue
- ALDOR: individual income tax electronic filing options
- My Alabama Taxes (online filing and payments)
- Federation of Tax Administrators: State tax agencies
Frequently asked questions
Can I file my Alabama state return for free?
Yes. ALDOR’s My Alabama Taxes portal supports free filing of original Form 40, 40EZ and 40NR returns, and approved software providers may offer free options depending on income. You still need a separate method for your federal return.
What are Alabama’s income tax rates?
Alabama’s tables show graduated rates of 2%, 4% and 5%, but the lower brackets are so narrow that most taxable income is taxed at 5%. Verify the current-year schedule with ALDOR.
Does Alabama tax Social Security?
No. Alabama does not tax Social Security benefits.
General information only — not tax, legal or financial advice. Tax figures change every year; verify the current numbers at IRS.gov or with a qualified professional. Read the full disclaimer.