| State | Supplemental Tax Rate |
| Federal | 22% / 37% (over $1M) |
| Alabama | 5% |
| Alaska | None - no state income tax |
| Arizona | None |
| Arkansas | 3.9% |
| California | 10.23% (bonus and earnings for stock options) / 6.6% (everything else) |
| Colorado | 4.4% |
| Connecticut | None |
| Delaware | None |
| DC | None |
| Florida | None - no state income tax |
| Georgia | 5.19% |
| Hawaii | None |
| Idaho | 5.3% |
| Illinois | 4.95% |
| Indiana | 3% |
| Iowa | 3.8% |
| Kansas | 5% |
| Kentucky | 4% |
| Louisiana | None |
| Maine | 5% |
| Maryland | 5.75% |
| Massachusetts | 5% (under $1,083,150 annual) / 9% (over $1,083,150 annual) |
| Michigan | 4.25% |
| Minnesota | 6.25% |
| Mississippi | None |
| Missouri | 4.7% |
| Montana | 5% |
| Nebraska | 5% |
| Nevada | None - no state income tax |
| New Hampshire | None - no state income tax |
| New Jersey | None (up to $500k) / 9.9% ($500k-$1M) / 11.8% (over $1M) |
| New Mexico | 5.9% |
| New York | 11.7% |
| North Carolina | 4.35% |
| North Dakota | 1.5% |
| Ohio | 3.5% |
| Oklahoma | 4.75% |
| Oregon | 8% |
| Pennsylvania | 3.07% |
| Rhode Island | 5.99% |
| South Carolina | 6.2% |
| South Dakota | None - no state income tax |
| Tennessee | None - no state income tax |
| Texas | None - no state income tax |
| Utah | 4.5% |
| Vermont | 30% of Federal tax withheld |
| Virginia | 5.75% |
| Washington | None - no state income tax |
| West Virginia | None |
| Wisconsin | Varies by annual wage - 3.54% (under $12,760) / 4.65% ($12,760-$25,520) / 5.3% ($25,520.01-$280,950) / 7.65% (over $280,950) |
| Wyoming | None - no state income tax |