Alabama Sales Tax Overview
As of 2026, Alabama has an average combined sales tax rate of 9.173%, with rates ranging from 5% to 12.5% depending on your specific location. The state's sales tax is administered by the Alabama Department of Revenue. Alabama is a home-rule state, meaning individual cities and counties can set their own tax rates. With 798 tracked jurisdictions, the actual rate you pay depends on a combination of state, county, and city-level taxes applied to your zip code.
The sales tax in Alabama is composed of multiple layers. The state sets a base rate that applies uniformly across all jurisdictions. On top of this, individual counties and cities may add their own surcharges. This layered system means that the rate you pay can vary significantly even within the same state. For example, the lowest rate in Alabama is 5% while the highest reaches 12.5% — a spread of 7.5%.
Alabama Tax Examples (Average Rate)
* Based on average rate of 9.173%. Actual tax depends on your zip code.
Top Jurisdictions in Alabama
Business Compliance in Alabama
Businesses operating in Alabama are required to register for a sales tax permit, collect the correct rate at the point of sale, and remit taxes on a regular filing schedule (monthly, quarterly, or annually depending on volume). Failure to collect and remit the correct amount can result in penalties, interest, and audit exposure from the state revenue department. If you sell online, be aware that economic nexus laws may also require collection in Alabama if your sales exceed certain thresholds.
Frequently Asked Questions
What is the average sales tax rate in Alabama?
The average combined sales tax rate in Alabama is 9.173% as of 2026. This includes state, county, and local taxes.
What is the highest sales tax rate in Alabama?
The highest combined sales tax rate in Alabama is 12.5% in ARAB (35016).
What is the lowest sales tax rate in Alabama?
The lowest combined sales tax rate in Alabama is 5% in SHELBY (35137).
How many tax jurisdictions does Alabama have?
Alabama has 798 tracked tax jurisdictions in our database. Each jurisdiction may have a different combined rate due to varying county and city taxes.
Does Alabama charge sales tax on groceries?
Sales tax rules for groceries vary by state. In many states, unprepared food and grocery items are exempt or taxed at a reduced rate. Check with the Alabama revenue department for specific exemption details, as rules can change annually.
How do I calculate sales tax in Alabama?
To calculate sales tax in Alabama, look up your specific zip code to find the exact combined rate. Multiply the purchase price by that rate. For example, at the average rate of 9.173%, a $100 purchase would incur $9.17 in tax.