Deductions & credits

Per the guidance released yesterday from the IRS (https://www.irs.gov/newsroom/irs-to-recalculate-taxes-on-unemployment-benefits-refunds-to-start-in-m...) those of us that are now entitled to claim the EITC because of the unemployment tax waiver MUST file an amended return for that credit.  

 

"There is no need for taxpayers to file an amended return unless the calculations make the taxpayer newly eligible for additional federal credits and deductions not already included on the original tax return.

For example, the IRS can adjust returns for those taxpayers who claimed the Earned Income Tax Credit (EITC) and, because the exclusion changed the income level, may now be eligible for an increase in the EITC amount which may result in a larger refund. However, taxpayers would have to file an amended return if they did not originally claim the EITC or other credits but now are eligible because the exclusion changed their income."

 

What I want to know now is if filing that amended return will slow down the automatic refund of the overpaid taxes.