HB 839 Montana House · 2025 Regular Session

Provide income tax credit for certain long-time residents

HB 839 proposes a new $500 income tax credit for certain long-time residents of the state. To qualify, a taxpayer must have resided in the state for the prior 10 years, defined as at least 7 months per year, and have an income less than $100,000. This credit is non-refundable and cannot be carried forward to other tax years. If enacted, it would apply to income tax years beginning after December 31, 2025.
Bill status died 3 of 5 stages cleared
Introduction
Mar 2025
Committee Review
Mar 2025
House Passage
Mar 2025
Senate Passage
Governor
Introduced Mar 18, 2025 Last action May 20, 2025
Maddy AI version diff · 3 comparisons

What changed between versions

HB0839 Legal Review Note.pdf HB0839_1(2).pdf · 4 edits
MODERATE
The bill text was reformatted from a legal review note into an official legislative act. The core policy creating a $500 tax credit for long-time residents remains unchanged, but the bill now includes new sections requiring the Revenue Interim Committee to review this credit and other tax credits every eight years to ensure they still meet state criteria. The bill also establishes a codification instruction to integrate the new credit into the Montana Code Annotated and sets the effective date for tax years beginning after December 31, 2025.
Scope change
The bill's scope expanded from a standalone tax credit provision to include a mandatory periodic review mechanism for the credit and other existing tax incentives.
REQUIREMENT

Added a requirement for the Revenue Interim Committee to review the new 10-year resident credit and other tax credits every eight years to determine if they should continue.

TECHNICAL

Added a codification instruction ensuring the new credit is integrated into the official Montana tax code.

Changed the document format from a legal review note to an official House Bill with numbered sections and standard legislative language.

TIMELINE

Added an applicability date stating the act applies to income tax years beginning after December 31, 2025.

Floor votes · House Mar 26, 2025

How they voted

210
Passed
Total votes 21
Mar 26, 2025
D Democratic9
9 Yea
100% Yea
R Republican12
12 Yea
100% Yea
Vote distribution
All Yea All Nay Mixed No data
Full legislative history

Actions timeline

Total actions
22
Key actions
1
Committee
1
Amendments
1
Mar 26, 2025
House · Passed
House Vote: pass (21-0)
house
Mar 26, 2025
Amended
(H) Tabled in Committee - (H) Taxation
lower
Mar 19, 2025
Committee
(H) Referred to Committee - (H) Taxation
lower
Mar 18, 2025
Introduced
(H) Introduced
lower
1 primary · 0 co-sponsors

Sponsors

Role
Legislator
Party
State
District
P
Photo of Lukas Schubert
Lukas Schubert
RRepublican
MT
8