HB 1594 New Hampshire House · 2026 Regular Session

establishing a weight-based tiered registration fee schedule for electric and plug-in hybrid vehicles.

HB 1594 changes New Hampshire's registration fees for electric vehicles from a flat rate to a weight-based system. Fully electric cars (BEVs) will pay $25 for vehicles under 2,000 pounds, $100 for 2,000-5,000 pounds, and $150 for heavier models, while plug-in hybrid vehicles (PHEVs) will continue to pay $50 regardless of weight. Neighborhood electric vehicles and low-speed scooters would be exempt from fees. The fees collected would go into the highway fund, and the bill takes effect July 1, 2026.
Bill status signed all 5 stages cleared
Introduction
Dec 2025
Committee Review
May 2026
House Passage
Mar 2026
Senate Passage
May 2026
Signed into Law
Jul 2026
Introduced Dec 10, 2025 Signed Jul 10, 2026
Maddy AI version diff · 3 comparisons

What changed between versions

Introduced As Amended by the House · 4 edits
MODERATE
The House amendment significantly restructured the electric vehicle registration fee schedule: it added a zero-fee tier for very light BEVs (under 1,000 lbs), lowered the mid-tier fee from $100 to $50, widened the weight brackets, and removed the separate category for neighborhood electric vehicles and low-speed scooters. The effective date was pushed back from July 1, 2026 to January 1, 2027, likely in response to the Department of Safety's concern that the original date did not allow enough time for implementation.
REQUIREMENT

BEV fee schedule restructured: introduced version had three tiers (under 2,000 lbs at $25; 2,000-5,000 lbs at $100; over 5,000 lbs at $150). Amended version has four tiers (1-1,000 lbs at $0; 1,001-3,000 lbs at $50; 3,001-8,000 lbs at $100; over 8,000 lbs at $150). The lightest vehicles now pay nothing and the mid-range fee was cut in half.

DEFINITION

Weight basis changed from 'Unladen Weight' to 'GVWR' (Gross Vehicle Weight Rating), which is a different measurement that includes the vehicle's loaded weight capacity rather than just its empty curb weight.

SCOPE

The category for 'Neighborhood electric vehicle (NEV), electric moped, or low-speed scooter' at $0 was removed entirely. These vehicles are no longer explicitly addressed in the fee schedule.

TIMELINE

Effective date changed from July 1, 2026 to January 1, 2027, giving the Department of Safety an additional six months to implement the system changes.

Floor votes

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Full legislative history

Actions timeline

Total actions
19
Key actions
8
Committee
8
Amendments
1
Jul 10, 2026
Signed into law
Signed by Governor Ayotte 07/02/2026; Chapter 235; eff. 1/1/2027
lower
May 5, 2026
Upper · Passed
Ought to Pass: MA, VV; OT3rdg; 05/07/2026; SJ 11
upper
Apr 30, 2026
Upper · Passed
Committee Report: Ought to Pass, 05/07/2026; Vote 5-0; CC; SC 17
upper
Mar 30, 2026
Introduced
Introduced 03/26/2026 and Referred to Transportation; SJ 7
upper
Mar 26, 2026
Lower · Passed
Ought to Pass: MA VV 03/26/2026 HJ 9 P. 4
lower
Mar 13, 2026
Lower · Passed
Committee Report: Ought to Pass 03/02/2026 (Vote 18-0; CC)
lower
Feb 25, 2026
Lower · Passed
Full Committee Work Session: 03/02/2026 11:00 am GP 159
lower
Feb 19, 2026
Committee
Referred to Ways and Means 02/19/2026 HJ 5 P. 39
lower
Feb 19, 2026
Lower · Passed
Ought to Pass with Amendment 2026-0322h: MA VV 02/19/2026 HJ 5 P. 36
lower
Feb 19, 2026
Introduced
Amendment # 2026-0322h: AA VV 02/19/2026 HJ 5 P. 36
lower
Feb 6, 2026
Lower · Passed
Committee Report: Ought to Pass with Amendment # 2026-0322h 02/03/2026 (Vote 14-1; CC) HC 7 P. 22
lower
Dec 10, 2025
Introduced
Introduced 01/07/2026 and referred to Transportation HJ 1 P. 27
lower
1 primary · 2 co-sponsors

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