this is from the IRS Tax Advocate Website
taxpayers are experiencing more refund delays this year than usual. Typically, the IRS processes electronic returns and pays refunds within 21 days of receipt. However, the high volume of 2020 tax returns being filed daily, backlog of unprocessed 2019 paper tax returns, IRS resource issues, and technology problems are causing delays. This is due, in part, to the IRS’s need to manually verify large numbers of Refund Recovery Credits (RRCs), as well as Earned Income Tax Credit (EITC) and Advance Child Tax Credit (ACTC) 2019 adjusted income lookback claim
