Where’s My Refund? is available almost all of the time. However, our system is not available every Monday, early, from 12:00 am (Midnight) to 3:00 am Eastern Time.
Our Refund Trace feature is not available during the following times (Eastern Time):
Sunday: 12:00 am (Midnight) to 7:00 pm
Monday: 12:00 am (Midnight) to 6:00 am
Tuesday: 3:30 am to 6:00 am
Wednesday: 3:30 am to 6:00 am
Thursday: 3:30 am to 6:00 am
Friday: 3:30 am to 6:00 am
Saturday: 3:30 am to 6:00 am and 9:00 pm to Midnight
Also, occasionally our system may be unavailable on Sundays between 1:00 am and 7:00 am Eastern Time.
