1. Form 51 Estimated Payment of Idaho Individual Income Tax - Idaho
INSTRUCTIONS: ESTIMATED PAYMENT OF IDAHO INDIVIDUAL INCOME TAX (Form 51) Idaho residents who are unable to complete their individual tax returns by the state due date may file an estimated payment b ...
2. Form ST-10 Sales Tax Resale or Exemption Certificate - Idaho
INSTRUCTIONS: IDAHO SALES TAX RESALE OR EXEMPTION CERTIFICATE (Form ST-101) Idaho business people may be required to file a form ST-101 to document all purchases which are intended to for resale or otherwise are exemptio ...
3. Form EFO00127 Sales Tax Refund Claim - Idaho
INSTRUCTIONS: IDAHO SALES TAX REFUND CLAIM (Form TCR) Idaho businesses and private residents may both use form TCR to apply for a sales tax refund. This form TCR can be obtained from the website of the Idaho State Tax Co ...