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2026 TAX DEADLINES
Know your filing deadline before it sneaks up on you.
Federal individual returns or requests for an extension are due April 15, 2026. State deadlines vary, so use the searchable table below to find yours.
Most states
April 15, 2026
Later state deadlines
Some states list April 20, April 21, April 30, May 1 or May 15.
No state income tax
Alaska, Florida, Nevada, Tennessee, Texas and Wyoming are listed that way on OLT's current page.
Extensions
The federal extension request is also due April 15, 2026.
STATE FILING DEADLINES
Find your state's due date.
Search by state or filter the list. This keeps the same deadline information as OLT's current page, but makes it much easier to scan.
| State | Filing due date |
|---|---|
| Alabama | April 15, 2026 |
| Alaska | No State Income Tax |
| Arizona | April 15, 2026 |
| Arkansas | April 15, 2026 |
| California | April 15, 2026 |
| Colorado | April 15, 2026 |
| Connecticut | April 15, 2026 |
| Delaware | April 30, 2026 |
| District of Columbia | April 15, 2026 |
| Florida | No State Income Tax |
| Georgia | April 15, 2026 |
| Hawaii | April 21, 2026 |
| Idaho | April 15, 2026 |
| Illinois | April 15, 2026 |
| Indiana | April 15, 2026 |
| Iowa | April 30, 2026 |
| Kansas | April 15, 2026 |
| Kentucky | April 15, 2026 |
| Louisiana | May 15, 2026 |
| Maine | April 15, 2026 |
| Maryland | April 15, 2026 |
| Massachusetts | April 15, 2026 |
| Michigan | April 15, 2026 |
| Minnesota | April 15, 2026 |
| Mississippi | April 15, 2026 |
| Missouri | April 15, 2026 |
| Montana | April 15, 2026 |
| Nebraska | April 15, 2026 |
| Nevada | No State Income Tax |
| New Hampshire* | April 15, 2026 |
| New Jersey | April 15, 2026 |
| New Mexico | April 30, 2026 |
| New York | April 15, 2026 |
| North Carolina | April 15, 2026 |
| North Dakota | April 15, 2026 |
| Ohio | April 15, 2026 |
| Oklahoma | April 20, 2026 |
| Oregon | April 15, 2026 |
| Pennsylvania | April 15, 2026 |
| Rhode Island | April 15, 2026 |
| South Carolina | May 1, 2026 |
| South Dakota | April 15, 2026 |
| Tennessee | No State Income Tax |
| Texas | No State Income Tax |
| Utah | April 15, 2026 |
| Vermont | April 15, 2026 |
| Virginia | May 1, 2026 |
| West Virginia | April 15, 2026 |
| Wisconsin | April 15, 2026 |
| Wyoming | No State Income Tax |
New Hampshire: OLT's current page includes a note that New Hampshire imposes tax only on interest and dividends, not wages, etc.
USEFUL NEXT STEPS
Don't stop at the date.
Deadline pages should connect customers to the action they need next.
Need more time?
File an extension by the federal deadline. An extension gives more time to file, not more time to pay tax due.
Ready to file?
Start your OLT return and complete federal and state filing before your deadline.
Checking a refund?
Use OLT's federal and state refund-status resources after filing.
Start now instead of racing the deadline.
Prepare your return early, review it carefully, and leave time to correct any e-file rejection before your due date.