| Alabama | Alabama Department of Revenue - Form 40 (rates, exemptions, federal tax deduction) and Standard Deduction Chart | — | verified | July 16, 2026 |
| Alaska | Alaska Department of Labor - Employment Security Tax (2026 rates) | Alaska Unemployment Insurance (employee contribution) | verified | July 16, 2026 |
| Arizona | Arizona Department of Revenue | — | cross-checked | July 16, 2026 |
| Arkansas | Arkansas Department of Finance and Administration | — | cross-checked | July 16, 2026 |
| California | California Franchise Tax Board / EDD | CA SDI | verified | July 16, 2026 |
| Colorado | Colorado Department of Revenue / Colorado FAMLI Division | CO FAMLI (employee share) | verified | July 17, 2026 |
| Connecticut | Connecticut DRS / CT General Assembly OLR | CT Paid Leave (employee) | verified | July 16, 2026 |
| Delaware | Delaware Division of Revenue | Delaware Paid Leave (employee share) | verified | July 16, 2026 |
| District of Columbia | DC Office of Tax and Revenue | — | verified | July 16, 2026 |
| Florida | Florida Department of Revenue | — | verified | July 16, 2026 |
| Georgia | Georgia Department of Revenue - Important Tax Updates / 2026 Employer's Withholding Tax Guide | — | verified | July 16, 2026 |
| Hawaii | Hawaii Department of Taxation | Hawaii TDI (employee share) | cross-checked | July 16, 2026 |
| Idaho | Idaho State Tax Commission | — | cross-checked | July 16, 2026 |
| Illinois | Illinois Department of Revenue | — | verified | July 16, 2026 |
| Indiana | Indiana Department of Revenue | — | verified | July 16, 2026 |
| Iowa | Iowa Department of Revenue | — | verified | July 16, 2026 |
| Kansas | Kansas Department of Revenue | — | cross-checked | July 16, 2026 |
| Kentucky | Kentucky Department of Revenue | — | verified | July 16, 2026 |
| Louisiana | Louisiana Department of Revenue | — | cross-checked | July 16, 2026 |
| Maine | Maine Revenue Services | Maine PFML (employee share) | verified | July 16, 2026 |
| Maryland | Comptroller of Maryland | — | verified | July 16, 2026 |
| Massachusetts | Massachusetts Department of Revenue | MA PFML (employee) | verified | July 16, 2026 |
| Michigan | Michigan Department of Treasury | — | verified | July 16, 2026 |
| Minnesota | Minnesota Department of Revenue | Minnesota Paid Leave (employee share) | verified | July 16, 2026 |
| Mississippi | Mississippi Department of Revenue - Individual Income Tax General Information | — | verified | July 16, 2026 |
| Missouri | Missouri Department of Revenue | — | verified | July 16, 2026 |
| Montana | Montana Department of Revenue | — | verified | July 16, 2026 |
| Nebraska | Nebraska Department of Revenue | — | cross-checked | July 16, 2026 |
| Nevada | Nevada Department of Taxation | — | verified | July 16, 2026 |
| New Hampshire | NH Department of Revenue Administration - Repeal of NH Interest and Dividends Tax Now in Effect | — | verified | July 16, 2026 |
| New Jersey | New Jersey Division of Taxation / NJ Department of Labor | NJ UI/WF/SWF (employee) · NJ TDI (employee) · NJ FLI (employee) | verified | July 16, 2026 |
| New Mexico | New Mexico Taxation and Revenue Department | — | verified | July 16, 2026 |
| New York | New York State Department of Taxation and Finance | NY PFL (employee) · NY DBL (employee) | cross-checked | July 16, 2026 |
| North Carolina | North Carolina Department of Revenue - Tax Rate Schedules | — | verified | July 16, 2026 |
| North Dakota | North Dakota Office of State Tax Commissioner | — | cross-checked | July 16, 2026 |
| Ohio | Ohio Department of Taxation | — | verified | July 16, 2026 |
| Oklahoma | Oklahoma Tax Commission | — | cross-checked | July 16, 2026 |
| Oregon | Oregon Department of Revenue | Paid Leave Oregon (employee share) · Oregon Statewide Transit Tax | cross-checked | July 16, 2026 |
| Pennsylvania | Pennsylvania Department of Revenue / PA Dept of Labor & Industry | PA UC employee withholding | verified | July 16, 2026 |
| Rhode Island | Rhode Island Division of Taxation | RI TDI (employee) | verified | July 16, 2026 |
| South Carolina | South Carolina Department of Revenue - Information about H.4216 (Act 110) | — | verified | July 16, 2026 |
| South Dakota | South Dakota Department of Revenue | — | verified | July 16, 2026 |
| Tennessee | Tennessee Department of Revenue | — | verified | July 16, 2026 |
| Texas | Texas Comptroller of Public Accounts | — | verified | July 16, 2026 |
| Utah | Utah State Tax Commission | — | verified | July 16, 2026 |
| Vermont | Vermont Department of Taxes | — | cross-checked | July 16, 2026 |
| Virginia | Virginia Department of Taxation | — | verified | July 16, 2026 |
| Washington | WA Employment Security Department / Paid Leave WA | WA Paid Family & Medical Leave (employee share) · WA Cares Fund (long-term care, employee-paid) | verified | July 16, 2026 |
| West Virginia | West Virginia Tax Division | — | verified | July 16, 2026 |
| Wisconsin | Wisconsin Department of Revenue | — | verified | July 16, 2026 |
| Wyoming | Wyoming Department of Revenue | — | verified | July 16, 2026 |