Yesterday I e-filed both Fed & State returns. Today I had to amend my State return. Will the IRS be aware I amended one as the refund amount changed?

[Rachel_W · Accepted solution]

If you only amended your State Return, the IRS will not be aware of this. You will need to mail in any Amended returns you prepare, they cannot be E-Filed. 

Your State will process the return you E-Filed separately than your Amended State Return.  You should wait until your original return has been processed and you receive the refund before filing an Amendment to avoid any confusion.