Partner’s, Shareholder’s or Beneficiary’s Share of Idaho Adjustments, Credits, etc. and Instructions 2025 | Idaho State Tax Commission

Parental Choice applicants: Check your TAP account to see if you've been awarded the tax credit or advance payment.
Income tax: Changes made for 2025 returns. See the news release.
Businesses: Need to sign up for TAP? Watch the how-to video.

Partner’s, Shareholder’s or Beneficiary’s Share of Idaho Adjustments, Credits, etc. and Instructions 2025

Payment of Estimated Business Income Tax Instructions with Worksheet 2025

Personal Property Exemption Location Application Form

Petroleum Pipeline Industry Operator Statement

Pocatello-Chubbuck Auditorium District Tax Return Instructions 2026

Private Railcar Industry Operator Statement

Railroad Industry Operator Statement – Class 1

Railroad Industry Operator Statement – Class 2 & 3

Property Tax Relief (PTR) Medical Expense Statement

Regulated Telecommunication Industry Operator Statement

ver: 3.5.2a | last updated: February 17, 2026 at 04:34 pm