How do I file sales tax in Alabama?

You must file your sales tax returns with the Alabama Department of Revenue using the My Alabama Taxes (MAT) online portal. Returns are typically due on the 20th day of the month following the reporting period.

What items are exempt from sales tax in Alabama?

Alabama is one of the few states that fully taxes groceries. Exemptions are primarily limited to prescription drugs, gasoline, and specific agricultural or industrial equipment.

Do out-of-state sellers need to collect Alabama sales tax?

Yes. Alabama enforces an economic nexus threshold. If your business has over $250,000 in annual retail sales delivered into Alabama, you must register and collect state and local sales tax.

SALESTAXGUIDE Sales Tax Calculator

Browse States Sales Tax Calculator Nexus Checker Filing Deadlines Exemption Forms eCommerce Tax Guide Tax Holidays

Verified April 2026

Puerto Rico Sales Tax Rates: 2026 County Guide

Complete sales tax breakdown for all 0 counties in Puerto Rico. Select a county to see city-level rates and How-To guides.

All 0 Puerto Rico Counties

No counties found. Data may still be importing.

Sales Tax Calculator

Using 0.000% rate for Puerto Rico

Purchase Amount ($)

Tax Amount $0.00

Total with Tax $100.00

Rate applied: 0.000% combined