Montana Bitcoin Reserve Overview
Montana introduced HB 429 in early 2025 proposing a state Bitcoin reserve, but the bill failed to advance. Montana remains broadly mining-friendly with HB 178 (2023) protecting miners.
Montana Legislative Breakdown
HB 429 (Strategic Bitcoin Reserve) FAILED in 2025 session.
Montana Strategic Bitcoin Reserve
Current status: FAILED / VETOED — reserve legislation did not pass.
As of August 6, 2026, Montana's state treasury holds no Bitcoin directly. US state Strategic Bitcoin Reserves authorize the holding of Bitcoin but require separate legislative appropriation before a treasury is funded. The timeline below tracks every verified legislative milestone.
Montana Legislative Timeline
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2025-02-22REJECTEDMontana HB 429 (Strategic Bitcoin Reserve) failed in House vote 41-59.Bill: HB 429Read More →
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2023-04-21APPROVEDMontana HB 178 (Right to Mine Act) protected Bitcoin miners.Bill: HB 178Read More →
Montana Bitcoin Reserve FAQs
Does Montana have a state Bitcoin reserve?
As of August 6, 2026: Montana introduced HB 429 in early 2025 proposing a state Bitcoin reserve, but the bill failed to advance. Montana remains broadly mining-friendly with HB 178 (2023) protecting miners.
How much Bitcoin does Montana hold?
Montana's state treasury holds no Bitcoin directly as of August 6, 2026. Even where reserve legislation is enacted, a treasury is only funded after a separate legislative appropriation.
What is Montana's Bitcoin policy stance?
Montana is classified as 'Friendly' on Bitcoin-related state legislation. Key legislation: HB 429 (Strategic Bitcoin Reserve) FAILED in 2025 session.
Has Montana passed a Strategic Bitcoin Reserve bill?
See the Montana legislative timeline above for current bill status. As of August 6, 2026, only Arizona (HB 2749), New Hampshire (HB 302), and Texas (SB 21) have enacted state Strategic Bitcoin Reserve laws.
Is Bitcoin legal in Montana?
Bitcoin is legal to buy, hold, and sell across all US states, including Montana, under federal law. State-level rules mainly govern money-transmitter licensing, consumer protection, and whether the state treasury may hold Bitcoin.
Is cryptocurrency taxed in Montana?
Federal capital-gains tax applies to crypto nationwide. State tax treatment in Montana depends on whether it levies a state income tax; consult a qualified tax professional, as guidance evolves.
Is Bitcoin mining allowed in Montana?
Bitcoin mining is generally permitted across US states, though Montana may apply energy, zoning, or noise regulation. Any mining-specific measures are noted in the legislative breakdown above.
Which US states have enacted Bitcoin reserve laws?
Three states have enacted Strategic Bitcoin Reserve laws: Arizona (HB 2749, May 7 2025), New Hampshire (HB 302, May 6 2025), and Texas (SB 21, June 2025). Texas made the first state reserve purchase (~$5M in a Bitcoin ETF, November 2025); several others have active proposed legislation.
Can Montana's state treasury invest in Bitcoin?
A state treasury can hold Bitcoin only if legislation explicitly authorizes it. Montana's current authority is reflected by its stance ('Friendly') and the key legislation listed above.
When was Montana's Bitcoin legislation last updated?
This page reflects verified data as of August 6, 2026, sourced from official state legislative records (LegiScan) and signed gubernatorial press releases.
Where can I verify Montana's Bitcoin reserve information?
All bill numbers, dates, and signatures are sourced from official Montana legislative records via LegiScan, the National Conference of State Legislatures, and gubernatorial press releases. Sources are linked at the bottom of this page.
Official Sources & Data References for Montana
All data on this page is compiled from primary, verifiable sources. Click any source below to verify directly.