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September 2026 sales tax due dates

Need a reminder on when sales tax is due in September? We’re here to help. Find your state (or states) below to see your September 2026 sales tax due date. And if you need help collecting, reporting and filing sales tax, sign up for a 30-day free trial of TaxJar.

September 2026 sales tax due dates

An (A) symbol denotes the state has an Amazon Fulfillment Center.

Alabama 

Monthly sales tax due on September 21, 2026

Alaska (A)

Monthly sales tax due on September 30, 2026

Arizona (A)

Monthly sales tax due on September 29, 2026

Arkansas

Monthly sales tax due on September 21, 2026

California (A)

Monthly sales tax due on September 30, 2026

Quarterly prepay due on September 24, 2026

Colorado

Monthly sales tax due on September 21, 2026

Connecticut (A)

Monthly sales tax due on September 30, 2026

District of Columbia

Monthly sales tax due on September 21, 2026

Florida (A)

Monthly sales tax due on September 18, 2026

Georgia (A)

Monthly sales tax due on September 21, 2026

Hawaii

Monthly sales tax due on September 21, 2026

Idaho

Monthly sales tax due on September 21, 2026

Illinois (A)

Monthly sales tax due on September 21, 2026

Indiana (A)

Monthly sales tax due on September 21, 2026

Iowa

Monthly sales tax due on September 21, 2026

Quarterly prepay due on September 21, 2026

Kansas (A)

Monthly sales tax due on September 25, 2026

Kentucky (A)

Monthly sales tax due on September 21, 2026

Louisiana

Monthly sales tax due on September 21, 2026

Maine

Monthly sales tax due on September 15, 2026

Maryland (A)

Monthly sales tax due on September 21, 2026

Massachusetts (A)

Monthly sales tax due on September 30, 2026

Michigan (A)

Monthly sales tax due on September 21, 2026

Minnesota (A)

Monthly sales tax due on September 21, 2026

Mississippi

Monthly sales tax due on September 21, 2026

Missouri

Monthly sales tax due on September 21, 2026

Nebraska

Monthly sales tax due on September 21, 2026

Nevada (A)

Monthly sales tax due on September 21, 2026

New Jersey (A)

Monthly sales tax due on September 21, 2026

Quarterly prepay due on September 21, 2026

New Mexico

Monthly sales tax due on September 25, 2026

New York

Quarterly sales tax due on September 21, 2026

Quarterly prepay due on September 21, 2026

North Carolina

Monthly sales tax due on September 21, 2026

North Dakota

Monthly sales tax due on September 30, 2026

Ohio (A)

Monthly sales tax due on September 23, 2026

Oklahoma

Monthly sales tax due on September 21, 2026

Pennsylvania (A)

Monthly sales tax due on September 21, 2026

Puerto Rico 

Monthly sales tax due on September 21, 2026

Rhode Island

Monthly sales tax due on September 21, 2026

South Carolina (A)

Monthly sales tax due on September 21, 2026

South Dakota

Monthly sales tax due on September 21, 2026

Bimonthly sales tax due on September 21, 2026

Tennessee (A)

Monthly sales tax due on September 21, 2026

Texas (A)

Monthly sales tax due on September 21, 2026

Utah

Monthly sales tax due on September 30, 2026

Vermont

Monthly sales tax due on September 25, 2026

Virginia (A)

Monthly sales tax due on September 21, 2026

Washington (A)

Monthly sales tax due on September 25, 2026

West Virginia

Monthly sales tax due on September 21, 2026

Wisconsin (A)

Monthly sales tax due on September 30, 2026

Wyoming

Monthly sales tax due on September 30, 2026

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