If you file a West Virginia individual income tax return, it's important to know when your return and any tax payment are due. Missing a deadline can lead to penalties and interest, even if you qualify for extra time to file.
Here's what you need to know about West Virginia's filing and payment deadlines for individual income taxes.
When is the West Virginia income tax return due?
West Virginia follows the federal income tax filing calendar. For most taxpayers, your West Virginia individual income tax return is due on the same date as your federal return.
For the 2026 tax year (the return you'll file in 2027), the filing deadline is April 15, 2027, unless the IRS adjusts the date because of a weekend or holiday. West Virginia typically conforms to the federal filing deadline.
If you're filing a prior-year return, use the due date that applies to that tax year.
When is my West Virginia tax payment due?
Any West Virginia income tax you owe is generally due by the original filing deadline, even if you request an extension. An extension gives you more time to file your return, not more time to pay your tax.
If you don't pay your tax by the original due date, West Virginia may charge interest and penalties on the unpaid balance.
Can I get an extension to file my West Virginia return?
Yes. West Virginia allows taxpayers additional time to file their return if they qualify for an extension. The extended filing deadline is generally six months after the original due date. For example, taxpayers filing 2026 returns received an extension until October 15, 2027, if the extension request was submitted by the original due date.
West Virginia generally recognizes a valid federal extension. In some situations, you may need to include documentation of your federal extension or file the state's extension form (WV4868/Schedule L).
What if I can't pay my full tax bill?
You should still file your return on time and pay as much as you can by the due date. Filing on time can help reduce additional penalties, and paying part of the balance may reduce the interest that accrues on the amount you still owe.
Our tax software can help you calculate your balance due and identify available payment options before you file.
What are the West Virginia estimated tax payment deadlines?
If you're self-employed or expect to owe tax that isn't fully covered by withholding, you may need to make quarterly estimated tax payments.
West Virginia's estimated payment schedule generally follows these due dates:
- April 15
- June 15
- September 15
- January 15 of the following year
If a due date falls on a weekend or legal holiday, the deadline moves to the next business day.
How do I pay West Virginia income tax?
You can pay your West Virginia income tax electronically through the state's online tax system or submit payment with the appropriate state tax forms when filing your return. Electronic payment is often the fastest and most secure option.