My 2018 return was E-filed and accepted by the IRS. 2days later I received an additional 1099-INT. When can I file an amended return?

[ddminc007]

My return was E-filed on 2/17/19. It was accepted by IRS on 02/19/19. The additional 1099-INT came on 02/19/19.

[Bsch4477 · Accepted solution]

You can amend after your original return is processed and you have either received your refund or paid your tax.  If the amount of interest is small you could opt for having the IRS correct your return and send you a letter asking for the additional payment.