In normal times, you would expect to hear from the IRS 12 weeks after an amendment. This year, the IRS is very behind and it may be many months before they get to the amendment.
If your unemployment was less than $10,200 and you did not claim it, then probably no change to your taxes by claiming it. If you collected more than $10,200 the amount over $10,200 would result in you owing more taxes.
