Idaho tax forms
- (no form number): Itemized Deduction Worksheet for Idaho
- 1-A: Idaho Worksheet 1-A
- 24: Food Tax Credit Refund and Instructions 2025
- 40: Individual Income Tax Return 2025
- 402: Individual Apportionment for Multistate Businesses
- 41: Corporation Income Tax Return and Instructions 2025
- 41A: Supplemental Schedule of Affiliated Entities and Instructions 2025
- 41ES: Estimated Tax Payment/Extension of Time Payment Business Income Tax and Instructions 2025
- 41ESR: Underpayment of Estimated Tax and Instructions 2025
- 41EST: Payment of Estimated Business Income Tax Instructions with Worksheet 2025
- 41S: S Corporation Income Tax Return and Instructions 2025
- 42: Apportionment and Combined Reporting Adjustments and Instructions 2025
- 42A: By-Company Apportionment Factor Details and Instructions 2025
- 43: Part-Year Resident & Nonresident Income Tax Return 2025
- 44: Business Income Tax Credits and Credit Recapture and Instructions 2025
- 49: Investment Tax Credit and Instructions 2025
- 49ABE: Affected Business Entity Investment Tax Credit Schedule and Instructions 2025
- 49C: Investment Tax Credit Carryover and Instructions 2025
- 49ER: Recapture of Qualified Investment Exemption from Property Tax and Instructions 2025
- 49R: Recapture of Idaho Investment Tax Credit and Instructions 2025
- 51: Estimated Payment of Individual Income Tax 2025
- 56: Net Operating Loss Schedule 2025
- 56A: Net Operating Loss Application and Instructions 2025
- 65: Partnership Return of Income and Instructions 2025
- 66: Fiduciary Income Tax Return and Instructions 2025
- 67: Credit for Idaho Research Activities and Instructions 2025
- 68: Broadband Equipment Investment Credit and Instructions 2025
- 70: Statement of Credit Transfer and Instructions 2025
- 83: Small Employer Investment Tax Credit and Instructions 2025
- 83R: Recapture of Idaho Small Employer Investment Tax Credit and Instructions 2025
- 84: Small Employer Real Property Improvement Tax Credit and Instructions 2025
- 84R: Recapture of Idaho Small Employer Real Property Improvement Tax Credit and Instructions 2025
- 85: Small Employer New Jobs Tax Credit and Instructions 2025
- 85R: Recapture of Idaho Small Employer New Jobs Tax Credit and Instructions 2025
- 89SE: Certification for Idaho's Small Employer Tax Incentives and Instructions
- ABE: Affected Business Entity Election 2025
- ABE-ES: Affected Business Entity Payment of Business Income Tax
- CG: Capital Gains Deduction and Instructions 2025
- DDS-2 (page 1): Idaho Domestic Disclosure Spreadsheet Nonbusiness Income/Loss
- DDS-2 (page 2): Idaho Domestic Disclosure Spreadsheet Schedule of Income and State Tax Liabilities
- DDS-2C: Idaho Domestic Disclosure Spreadsheet Apportionment Percentage
- DDS-2D: Idaho Domestic Disclosure Spreadsheet Nonbusiness Income/Loss
- ID K-1: Partner's, Shareholder's or Beneficiary's Share of Idaho Adjustments, Credits, etc. and Instructions 2025
- ID-529: Credit for Employer Contributions to Employee Idaho College Savings Account and Instructions 2025
- ID-FTHB: Beneficiary and Withdrawal Schedule - First-time Home Buyer Savings Account
- ID-VP: Income Tax Voucher Payment 2025
- PTE-01: Income Tax Withheld for an Individual Nonresident Owner of a Pass-through Entity 2025
- PTE-12: Schedule for Pass-through Owners and Instructions 2025
- PTE-NROA: Nonresident Owner Agreement and Instructions 2025