🥔 Idaho Income Tax Calculator 2025

💰 Calculate Your Idaho State Tax

🎓 Idaho Tax FAQs

Did Idaho reduce taxes for 2025?

Yes! Idaho reduced its flat rate from 5.695% (2024) to 5.3% (2025). Taxpayers earning $75k save $296/year.

Does Idaho tax Social Security?

No, Idaho does NOT tax Social Security benefits. All Social Security income is fully exempt.

Does Idaho tax retirement income?

Partially. Idaho offers a retirement benefits deduction of up to $51,579 (2025) for taxpayers 65+ or disabled, making it relatively retiree-friendly.