Alabama Income Tax Calculator
Use this free income tax calculator customized with Alabama-specific tax rates, costs, and financial data.
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Frequently Asked Questions
What is the Alabama state income tax rate?
Alabama has a top marginal income tax rate of 5%. The state uses a progressive tax system with 3 brackets.
Does Alabama have a flat or progressive income tax?
Alabama uses a progressive income tax system with 3 brackets ranging from 2% to 5%.
How do I file my Alabama state income tax return?
Alabama residents must file a state income tax return with the Alabama Department of Revenue (or equivalent agency). Most taxpayers can file electronically. The deadline typically aligns with the federal tax deadline of April 15.