On the IRS website at https://www.irs.gov/newsroom/irs-operations-during-covid-19-mission-critical-functions-continue it specifically states, "If you already have filed via paper but it has not yet been processed, do not file a second tax return or write to the IRS to inquire about the status of your return or your Economic Impact Payment. Paper returns will be processed once processing centers are able to reopen. "
