Idaho State Tax Commission

Idaho and federal filing deadlines differ for trust, estate returns

Filing a 2020 trust or estate tax return? Please note that the federal and Idaho filing deadlines are different for these returns. Federal trust and estate returns are due by April 15, 2021. Idaho trust and estate returns are due by May 17, 2021.




Posted 04-08-2021
tax pros general

This information is for general guidance only. Tax laws are complex and change regularly. We can't cover every circumstance in our guides. This guidance may not apply to your situation. Please contact us with any questions. We work to provide current and accurate information. But some information could have technical inaccuracies or typographical errors. If there's a conflict between current tax law and this information, current tax law will govern.