Idaho — Idaho Self-Assessed Use Tax Worksheet and Return
More about the Idaho FORM 850-U (obsolete) Tax Credit
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File Now with TurboTaxWe last updated Idaho FORM 850-U (obsolete) in April 2021 from the Idaho State Tax Commission. This form is for income earned in tax year 2023, with tax returns due in April 2024. We will update this page with a new version of the form for 2025 as soon as it is made available by the Idaho government.
Other Idaho Sales Tax Forms:
In addition to information about Idaho's income tax brackets, Tax-Brackets.org provides a total of 66 Idaho income tax forms, as well as many federal income tax forms. Here's a list of some of the most commonly used Idaho tax forms:
| Form Code | Form Name |
|---|---|
| FORM 850-U (obsolete) | Idaho Self-Assessed Use Tax Worksheet and Return |
| FORM ST-101 (Obsolete) | Sales Tax Resale or Exemption Certificate |
| FORM 850 | Instructions for Form 850 - Idaho Sales and Use Tax |
| FORM TCR (Obsolete) | Sales Tax Refund Claim |
| FORM ST-102 | Use Tax Exemption Certificate New Resident or Military |
View all 66 Idaho Income Tax Forms
Disclaimer: While we do our best to keep FORM 850-U (obsolete) up to date and complete on Tax-Brackets.org, we cannot be held liable for errors or omissions. Is this form missing or out-of-date? Please let us know so we can fix it!
Tax Form Sources:
- Idaho State Tax Commission ( http://tax.idaho.gov/index.cfm )
- State Tax Commission Income Tax Forms ( https://tax.idaho.gov/i-1140.cfm )