Idaho State Tax Commission

Resources

• Tax Preparers
• Software Developers
• Forms Developers
• Authorized Software Developers List

Services for clients

• Respond to Inquiry Letter »
• Quick Pay (no log-in needed) »
• Voluntary Disclosure Agreement (VDA)

Forms & Instructions

• Draft documents for review
• 2019 individual income tax
• 2019 business income tax
• Power of Attorney – POA

News

• [VIDEO] When do I need a Power of Attorney?
• [VIDEO] Taxing Remote Sales In and Into Idaho
• HOT Update your W-4!
• Tax Reform
• Latest news items
• Tax Update issues
• Follow us on Twitter @idahotax

Law & Rules

• Statutes
• Rules
• Conformity to federal IRC

Guides for…

Popular destinations

• Starting a business? » Business Basics Hub
• Client owes taxes? » Collection & Audit Hub
• Income tax or withholding questions? » Income Tax Hub
• Sales or use tax questions? » Sales/Use Tax Hub

See all our Hub pages on the right (or at the bottom of the page, if you're on a mobile device.)

Refund messaging

• Where's My Refund? - flyer for Idaho taxpayers   (12-19-2019)
• Tax Pros Refund Factsheet   (12-19-2019)

Protect Your Client, Protect Yourself

• Security scam news is on our tax.idaho.gov/donttakethebait page.
• Identity Theft Information for Tax Professionals – Guidance from the IRS for your clients, individuals or businesses, who are victims of tax-related identity theft.