Use the IRS “Where’s My Refund?” tool online
Check the IRS2Go mobile app
Call the IRS refund hotline at 1-800-829-1954
Log in to your state tax agency’s refund tracker for state returns
Have your Social Security number, filing status, and exact refund amount ready
Wait at least 24 hours after e-filing or 4 weeks after mailing a paper return before checking
Review any IRS or state notices for updates or requests for more information