The deadline for 2020 state tax owed is usually the same as the deadline for federal tax owed (May 17, 2021). But some states have their own deadlines.
State | Deadline |
Alabama | 04/15/2021 |
Alaska | N/A |
Arizona | 05/17/2021 |
Arkansas | 05/17/2021 |
California | 05/17/2021 |
Colorado | 05/17/2021 |
Connecticut | 05/17/2021 |
Delaware | 05/17/2021 |
District of Columbia | 05/17/2021 |
Florida | N/A |
Georgia | 05/17/2021 |
Hawaii | 04/20/2021 More Info |
Idaho | 05/17/2021 |
Illinois | 05/17/2021 |
Indiana | 05/17/2021 |
Iowa | 06/01/2021 |
Kansas | 05/17/2021 |
Kentucky | 05/17/2021 |
Louisiana | 06/15/2021 |
Maine | 05/17/2021 |
Maryland | 07/15/2021 |
Massachusetts | 05/17/2021 |
Michigan | 05/17/2021 (Note: this date may not apply to Michigan city returns, contact your city for the city due date) |
Minnesota | 05/17/2021 |
Mississippi | 05/17/2021 |
Missouri | 05/17/2021 |
Montana | 05/17/2021 |
Nebraska | 05/17/2021 |
Nevada | N/A |
New Hampshire | N/A |
New Jersey | 05/17/2021 |
New Mexico | 05/17/2021 |
New York | 05/17/2021 |
North Carolina | 05/17/2021 |
North Dakota | 05/17/2021 |
Ohio | 05/17/2021 |
Oklahoma | 06/21/2021 if you e-file and pay electronically, otherwise 06/15/2021 |
Oregon | 05/17/2021 |
Pennsylvania | 05/17/2021 |
Rhode Island | 05/17/2021 |
South Carolina | 05/17/2021 |
South Dakota | N/A |
Tennessee | N/A |
Texas | N/A |
Utah | 05/17/2021 |
Vermont | 05/17/2021 |
Virginia | 05/17/2021 |
Washington | N/A |
West Virginia | 05/17/2021 |
Wisconsin | 05/17/2021 |
Wyoming | N/A |