The State of New York indicated me by mail my direct deposit information were wrong, so they sent me a check. What happens about my Federal refund in that case?

[KrisD · Accepted solution]

If the Federal refund is rejected by the bank, or the banking information is incorrect, the IRS will issue the refund as a paper check and mail it to the address they have on file for you (the mailing address you reported on your tax return).