The fastest way to check the status of your federal income tax refund is the IRS's official Where's My Refund? tool. You'll need:
- Your Social Security number or ITIN
- Your filing status
- The exact whole-dollar refund amount from your return
The tool updates once daily, usually overnight. Most refunds are issued in less than 21 days for e-filed returns.
Open IRS "Where's My Refund?"Oklahoma state refund? Visit oklahoma.gov/tax.