SSI has researched each state’s website for tax-withholding rules. The documents linked below represent our interpretation of those rules.
Please note that you hold the ultimate responsibility for withholding the proper amount. The rules can vary drastically from state to state and although we analyze, test, and verify the numbers, you should check with your accountant if you have any questions.
If you find errors or significant discrepancies please let us know so we can update our tax documentation.
| Alabama | Call SSI Support | Montana | Current as of 2024 |
| Alaska | Call SSI Support | Nebraska | Current as of 2024 |
| Arizona | Current as of 2023 | Nevada | No State Tax |
| Arkansas | Call SSI Support | New Hampshire | No State Tax |
| California | Current as of 2024 | New Jersey | Current as of 2021 |
| Colorado | Current as of 2024 | New Mexico | Current as of 2024 |
| Connecticut | Call SSI Support | New York | Call SSI Support |
| Delaware | Current as of 2017 | North Carolina | Current as of 2024 |
| Florida | No State Tax | North Dakota | Current as of 2024 |
| Georgia | Current as of 2024 | Ohio | Current as of 2024 |
| Hawaii | Current as of 2017 | Oklahoma | Current as of 2024 |
| Idaho | Current as of 2024 | Oregon | Current as of 2024 |
| Illinois | Current as of 2024 | Pennsylvania | Current as of 2017 |
| Indiana | Current as of 2022 | Rhode Island | Current as of 2024 |
| Iowa | Current as of 2024 | South Carolina | Current as of 2024 |
| Kansas | Current as of 2022 | South Dakota | No State Tax |
| Kentucky | Current as of 2024 | Tennessee | No State Tax |
| Louisiana | Call SSI Support | Texas | No State Tax |
| Maine | Current as of 2024 | Utah | Call SSI Support |
| Maryland | Call SSI Support | Vermont | Current as of 2024 |
| Massachusetts | Call SSI Support | Virginia | Current as of 2023 |
| Michigan | Current as of 2024 | Washington | No State Tax |
| Minnesota | Current as of 2024 | West Virginia | Current as of 2024 |
| Mississippi | Call SSI Support | Wisconsin | Current as of 2022 |
| Missouri | Current as of 2024 | Wyoming | No State Tax |
