Revenue and taxation; motor vehicle excise tax; value of vehicle; effective date.
HB 1183 modifies how the value of a motor vehicle is determined for the state's excise tax. This bill directly affects individuals purchasing vehicles and requires sellers to document specific information. It specifies that the vehicle's value for tax purposes will be its actual sales price before any trade-in discounts are applied. This pre-discounted sales price must also fall within 20% of the average retail price found in automotive reference materials. Sellers are required to include this sales price and tire information on the bill of sale, with the changes taking effect on November 1, 2025.
Bill status
signed
all 5 stages cleared
Introduction
Feb 2025
Committee Review
May 2025
House Passage
May 2025
Senate Passage
May 2025
Signed into Law
May 2025
Introduced Feb 3, 2025
Signed May 21, 2025
Maddy AI version diff · 6 comparisons
What changed between versions
Floor (House)
→
Floor (Senate)
·
2 edits
MINOR
The bill was amended to change the effective date from November 1, 2025 to July 1, 2026, and updated the committee report attribution to reflect Senate floor action. The substantive policy content regarding vehicle excise tax valuation remains unchanged.
TIMELINE
The effective date of the act was changed from November 1, 2025 to July 1, 2026, delaying when the new provisions take effect.
TECHNICAL
The committee report attribution was updated to reflect Senate floor version rather than House committee substitute, with formatting changes to match Senate document standards.
Floor votes
How they voted
This bill passed the Senate by voice vote (no roll call recorded).
Full legislative history
Actions timeline
Total actions
34
Key actions
11
Committee
9
Amendments
1
May 21, 2025
Signed into law
Approved by Governor 05/21/2025
lower
May 14, 2025
Committee
Referred for enrollment
lower
May 14, 2025
Lower · Passed
Fourth Reading, Measure passed: Ayes: 79 Nays: 0
lower
May 14, 2025
Lower · Passed
SA's read, adopted
lower
May 7, 2025
Upper · Passed
Engrossed to House
upper
May 6, 2025
Committee
Referred for engrossment
upper
May 6, 2025
Upper · Passed
Measure passed: Ayes: 44 Nays: 0
upper
May 6, 2025
Introduced
General Order, Amended
upper
Apr 23, 2025
Upper · Passed
Reported Do Pass Appropriations committee; CR filed
upper
Apr 14, 2025
Committee
Referred to Appropriations
upper
Apr 14, 2025
Upper · Passed
Reported Do Pass as amended Revenue and Taxation committee; CR filed
upper
Mar 17, 2025
Introduced
First Reading
upper
Mar 17, 2025
Lower · Passed
Engrossed, signed, to Senate
lower
Mar 13, 2025
Committee
Referred for engrossment
lower
Mar 13, 2025
Lower · Passed
Third Reading, Measure passed: Ayes: 86 Nays: 0
lower
Mar 6, 2025
Lower · Passed
CR; Do Pass, amended by committee substitute Appropriations and Budget Committee
lower
Feb 24, 2025
Lower · Passed
Recommendation to the full committee; Do Pass, amended by committee substitute Appropriations and Budget Finance Subcommittee
lower
Feb 4, 2025
Committee
Referred to Appropriations and Budget Finance Subcommittee
lower
Feb 3, 2025
Introduced
First Reading
lower
2 primary · 0 co-sponsors
Sponsors
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