Annual Tax Liability · 2026

Alabama Income Tax Calculator 2026

Find out exactly how much Alabama state income tax you owe — with federal deduction, standard deduction phase-out, and local occupational tax all accounted for.

📊 Estimate Your Alabama Tax Bill
Total income before any deductions or taxes
Each dependent adds a $1,000 exemption
Annual, pre-tax
Traditional IRA only
Alabama State Tax Owed
0% effective rate
Gross income
Pre-tax contributions
Deductions (AL)
Personal exemption
Federal taxes paid (AL deduction)
Alabama taxable income
Annual take-home pay
Monthly take-home

Alabama Income Taxes Explained

Alabama's income tax system has three brackets and several deductions that work differently from other states. Understanding each piece helps you plan and avoid surprises at tax time.

Alabama Income Tax Brackets 2026

Filing StatusTaxable IncomeRate
Single$0 – $5002%
Single$501 – $3,0004%
SingleOver $3,0005%
Married Filing Jointly$0 – $1,0002%
Married Filing Jointly$1,001 – $6,0004%
Married Filing JointlyOver $6,0005%
Head of Household$0 – $5002%
Head of Household$501 – $3,0004%
Head of HouseholdOver $3,0005%
Married Filing Separately$0 – $5002%
Married Filing Separately$501 – $3,0004%
Married Filing SeparatelyOver $3,0005%

Alabama's Unique Federal Tax Deduction

Alabama is one of only a handful of states that lets you deduct the federal income taxes you paid from your state taxable income. For a single filer earning $65,000 who paid roughly $8,500 in federal taxes, Alabama subtracts that $8,500 before applying its brackets — reducing Alabama taxable income by $8,500. At the 5% top rate, that's a $425 savings in Alabama tax.

This makes Alabama's effective state tax rate significantly lower than the headline 5% for most earners — typically 3.5%–4.2% for middle-income filers.

Alabama Standard Deduction and Exemptions

Filing StatusStandard DeductionPersonal ExemptionPhase-out Starts
Single$2,500$1,500$23,000 AGI
Married Filing Jointly$7,500$3,000$23,000 AGI
Head of Household$4,700$3,000$23,000 AGI
Married Filing Separately$3,750$1,500$23,000 AGI
Dependent exemption$1,000 per dependent

Income Alabama Does NOT Tax

Alabama vs. Neighboring States — Income Tax

StateTop RateStructureNotes
Alabama5%3 bracketsFed tax deductible; low effective rate
Tennessee0%No income tax
Florida0%No income tax
Mississippi4.7%Flat (dropping)Heading to 4% flat by 2026
Georgia5.49%FlatHigher than Alabama

Other Alabama Taxes

Sales tax: Alabama's state sales tax is 4%. Combined with county and city rates, the total can reach 11.5% in some areas. Jefferson County adds 1%, and some cities add their own rates on top. Use our Alabama Sales Tax Calculator to find the combined rate for your location.

Capital gains: Alabama taxes capital gains as ordinary income — the same 2%–5% rates apply. Unlike the federal system, there's no lower rate for long-term gains.

Property tax: Alabama has the second-lowest effective property tax rate in the US at approximately 0.41%. Residential property is assessed at 10% of market value, making the effective bill far lower than the nominal millage rate suggests.

Frequently Asked Questions — Alabama Income Tax

Alabama has three brackets: 2% on the first $500 (single) or $1,000 (married), 4% on the next $2,500 (single) or $5,000 (married), and 5% on all income above $3,000 (single) or $6,000 (married). Because the brackets are narrow, most of your income is taxed at the 5% top rate — but deductions (especially the federal tax deduction) lower the effective rate considerably.
Yes — it's one of Alabama's most taxpayer-friendly features. You can deduct the full amount of federal income taxes you actually paid in the prior year from your Alabama taxable income. This significantly reduces your Alabama state tax bill. At the 5% rate, every $10,000 of federal taxes deducted saves you $500 in Alabama taxes.
$2,500 for single filers, $7,500 for married filing jointly, $4,700 for head of household. The deduction phases out starting at $23,000 in adjusted gross income. In addition, Alabama allows a personal exemption of $1,500 (single) or $3,000 (married), plus $1,000 for each dependent.
Social Security is fully exempt from Alabama income tax. State and local government pensions (RSA, teacher retirement, municipal pensions) are also fully exempt. Military retirement pay is exempt. This makes Alabama particularly tax-friendly for retirees compared to states that tax all retirement income.
Yes. Alabama treats capital gains as ordinary income — the same 2%–5% brackets apply. There's no preferential long-term capital gains rate in Alabama like there is at the federal level. If you sell stock held for 10 years with a $50,000 gain, Alabama taxes that gain at up to 5%.
April 15th, same as federal returns. Alabama grants an automatic 6-month extension to file (until October 15th), but taxes owed must be paid by April 15th to avoid a 1% per month late payment penalty. File Alabama Form 40 for the standard return, or Form 40A (short form) if eligible.
Yes if your gross income exceeds $4,000 (single or married filing separately) or $5,200 (married filing jointly or head of household). These thresholds are very low — most working adults will need to file. Part-year residents and nonresidents who earned income in Alabama must also file, reporting only Alabama-source income.
Alabama's 5% top rate is middle-of-the-pack regionally. Tennessee and Florida have no income tax. Mississippi's flat rate is dropping to 4% by 2026. Georgia tops out at 5.49%. The key advantage Alabama has is the federal tax deduction — which no neighboring state offers — making the effective Alabama rate lower than the headline rate for most earners.
Last updated: January 2026  ·  Sources: Alabama Department of Revenue, IRS Publication 15-T, U.S. Census Bureau