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State
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State Taxes Due
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Information and Resources
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Alabama
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April 15, 2021; Automatic 6-month extension
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Department of Revenue
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Alaska
|
No State Income Tax
|
Department of Revenue
|
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Arizona
|
May 17, 2021
|
Department of Revenue Website
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Arkansas
|
May 17, 2021
|
Department of Revenue Website
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California
|
May 17, 2021
|
California Franchise Tax Board
|
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Colorado
|
May 17, 2021
|
Department of Revenue
|
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Connecticut
|
May 17, 2021
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Department of Revenue Services
|
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Delaware
|
May 17, 2021
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Division of Revenue
|
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District of Columbia
|
May 17, 2021
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Office of the Chief Financial Officer
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Florida
|
No State Income Tax
|
Department of Revenue
|
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Georgia
|
May 17, 2021
|
Department of Revenue
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Hawaii
|
Residents must file N-11 Hawaii state form by April 20, 2021, but may also file for a six-month extension.
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Department of Taxation
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Idaho
|
May 17, 2021
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State Tax Commission
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Illinois
|
May 17, 2021
|
Department of Revenue
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Indiana
|
May 17, 2021
|
Department of Revenue
|
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Iowa
|
June 1, 2021
|
Department of Revenue
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Kansas
|
May 17, 2021
|
Department of Revenue
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Kentucky
|
May 17, 2021
|
Department of Revenue
|
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Louisiana
|
June 15, 2021
|
Department of Revenue
|
|
Maine
|
May 17, 2021
|
Revenue Services
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|
Maryland
|
July 15, 2021
|
Comptroller of Maryland
|
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Massachusetts
|
May 17, 2021
|
Department of Revenue
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Michigan
|
May 17, 2021
|
Department of Treasury
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Minnesota
|
May 17, 2021
|
Department of Revenue
|
|
Missouri
|
May 17, 2021
|
Department of Revenue
|
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Mississippi
|
May 17, 2021
|
Department of Revenue
|
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Montana
|
May 17, 2021
|
Department of Revenue
|
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Nebraska
|
May 17, 2021
|
Department of Revenue
|
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Nevada
|
No State Income Tax
|
Department of Taxation
|
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New Hampshire
|
No State Income Tax
|
Department of Revenue Administration
|
|
New Jersey
|
May 17, 2021
|
Division of Taxation
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|
New Mexico
|
May 17, 2021
|
Taxation and Revenue Department
|
|
New York
|
May 17, 2021
|
State Department of Taxation and Finance
|
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North Carolina
|
May 17, 2021
|
Department of Revenue
|
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North Dakota
|
May 17, 2021
|
Office of State Tax Commissioner
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Ohio
|
May 17, 2021
|
Department of Taxation
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Oklahoma
|
June 15, 2021
|
Tax Commission
|
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Oregon
|
May 17, 2021
|
Department of Revenue
|
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Pennsylvania
|
May 17, 2021
|
Department of Revenue
|
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Puerto Rico
|
May 17, 2021
|
Department of Revenue [Departamento de Hacienda]
|
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Rhode Island
|
May 17, 2021
|
Division of Taxation
|
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South Carolina
|
May 17, 2021
|
Department of Revenue
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South Dakota
|
No State Income Tax
|
Department of Revenue
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Tennessee
|
No State Income Tax
|
Department of Revenue
|
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Texas
|
No State Income Tax
|
Comptroller of Public Accounts
|
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Utah
|
May 17, 2021
|
State Tax Commission
|
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Vermont
|
May 17, 2021
|
Department of Taxes
|
|
Virginia
|
May 17, 2021
|
Department of Taxation
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Washington
|
No State Income Tax
|
Department of Revenue
|
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West Virginia
|
May 17, 2021
|
Department of Revenue
|
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Wisconsin
|
May 17, 2021
|
Department of Revenue
|
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Wyoming
|
No State Income Tax
|
Department of Revenue
|