Tax refunds are processed by the IRS two times per week. On the first day, the IRS only processes refunds that it will make through direct deposit, and on the second processing day, the IRS mails all refund checks to taxpayers who don't choose direct deposit.
Below you will find the information the IRS has listed for how often they update on the Where's my Refund? site:
Does Where’s My Refund? update often?
Once per day, usually at night. There’s no need to check more often.
Please see the links below for more information:
