Montana Property Tax Hub Homestead and long-term rental reduced tax rate enrollment is now open for the 2027 tax year. Enroll Now. Welcome to the central hub for information about Montana's property tax changes. Whether you're a homeowner, landlord, farmer, or business owner, this page will help you find the right resources for understanding tax rates, eligibility, and upcoming deadlines. Reduced Property Tax for Homesteads and Long-term Rentals Homesteads and Long-term Rentals Visit this page to learn how Montana’s tax law changes affect primary residences and long-term rental properties, including eligibility, application deadlines, and the tiered tax rates that may apply. Frequently Asked Questions Homestead FAQs Long-term Rental FAQs View Property Tax Changes by Tax Year 2025 Property Tax Changes Understand the new tiered tax rates for residential, commercial, and agricultural properties, plus details on the 2025 property tax rebate for homeowners. 2026 Property Tax Changes Explore how tax rates shift in 2026, with new rate structures for principal residences, long-term rentals, and non-residential land. Quick Comparison of Tax Rates by Year and Property Type Additional Resources 2025 - 2026 Median Property Value Changes by County Property Classification Guidelines Contact Your Local Field Office