How can I redo my taxes online if I already mailed it in?

[VolvoGirl]

You would have to prepare an Amended 1040X return after your original return is fully processed and you get the first refund or pay the tax due. It will be awhile.  The IRS is not processing mailed returns right now.

How to amend an Online return

https://ttlc.intuit.com/community/amending/help/how-do-i-amend-my-turbotax-online-return/00/27577

[TenWill88]

@VolvoGirl 

That is why, I would like to do it online again this time with my ID PIN from last year because it has not been processed yet, due to this outbreak. There are no changes I need to make besides trying to use last years' ID PIN. 

[VolvoGirl]

See this IRS page for the latest information

https://www.irs.gov/newsroom/irs-operations-during-covid-19-mission-critical-functions-continue

It says do not file again

Paper Tax Returns: All taxpayers should file electronically through their tax preparer, tax software provider or IRS Free File if possible. The IRS is not currently able to process individual paper tax returns. 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. This year, more than 90% of taxpayers have filed electronically.