Idaho State Tax Commission

Idaho State Tax Commission

Due Dates

To avoid costly interest and penalties, you must file your taxes on time. Missing a filing deadline can also delay or cause you to lose a refund that may be owed to you.

Visit the following pages or our calendar page to learn more about filing requirements and due dates:

We don't have blank tax forms for permit accounts on our website. That's because we print our permit forms with personal and confidential information (name, address, etc.) already included. If you don't have your form:

Example forms:

850* Sales/Use
,
852* Sales/Use
,
910* Withholding
,
967* Withholding
,
1150* Travel/Convention
,
1152* Travel/Convention
,
1250* Greater Boise Auditorium District
,
1350 Tobacco
,
1450 Fuel Distributor
,
1550 Cigarette
,
1650 Beer
,
1752 Wine
,
3150* IFTA
,
3550 Amusement Device
,
3950* E911

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Last updated Oct. 10, 2013