@Evelyn 1 @Joannde - there is another thread that just posted related to this carryback claim. The OP talked to the IRS and this relates to the 2nd half of the deferred self-employment tax of COVID relief. in 2020 did you defer payment of this tax?
https://www.irs.gov/newsroom/deferral-of-employment-tax-deposits-and-payments-through-december-31-20....
