How Long Does It Take for IRS To Approve Refund After It Is Accepted Stimulus Finance How Long Does It Take for IRS To Approve Refund After It Is Accepted Stimulus Paul diverson July 28, 2023 1. IRS Refund Processing Timeline Once your federal tax return is accepted by the IRS, it has... Read More Read more about How Long Does It Take for IRS To Approve Refund After It Is Accepted Stimulus