After you file

@JamesG1   I understand that we all have to wait for the IRS guidance on how the UIB tax forgiveness will be handled.  But my situation is unique.  I already filed and Owe $1,000+ and have it set up to be paid 4/15/21.  After the tax forgiveness is computed, I would get a refund.  Whether I need to file an amended return or not, is it safe to Cancel this automatic withdraw for a tax payment?  Or do I need to pay it on 4/15 and then file an amended return to reclaim it.?