New Hampshire House Bill HB1594

New Hampshire 2026 Regular Session

• Introduced: 12/10/25
• Refer: 12/10/25
• Report Pass: 2/6/26
• Refer: 2/19/26
• Report Pass: 3/13/26
• Engrossed: 3/30/26
• Refer: 3/30/26
• Report Pass: 4/30/26

Caption

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

Impact

This bill will likely have significant repercussions on state revenue streams associated with vehicle registration. While the current system imposes a flat fee, under HB1594, the fees collected will be based on a categorized scale, which could either increase or decrease total revenues depending on the weight distribution of registered vehicles. The Department of Safety anticipates a one-time implementation cost of $45,000 in the fiscal year 2027 to adjust their systems for this new fee structure. The overall revenue impact cannot be determined at this stage as it depends on the current distribution of registered vehicle weights across the state.

Summary

House Bill 1594 establishes a weight-based tiered registration fee schedule for electric and plug-in hybrid vehicles. The bill aims to replace the flat registration fees currently imposed on these vehicles, adjusting fees based on vehicle type and weight. This amendment is intended to encourage the adoption of electric vehicles (EVs) by providing a financial framework that correlates with the weight of the vehicles, potentially making it more affordable for consumers to own lighter, more efficient EVs. The proposed fee structure is zero for battery electric vehicles (BEVs) weighing up to 1,000 pounds, with increasing fees for heavier vehicles, while maintaining a consistent fee for plug-in hybrid electric vehicles (PHEVs).

Contention

Notable points of contention surrounding HB1594 might include debates over the fairness of a weight-based fee, as heavier vehicles could face much higher registration fees, which some stakeholders argue could discourage adoption of larger, electric vehicles. Opponents of the proposed changes might argue that a tiered fee structure unduly penalizes consumers with heavier electric vehicles, which may be equally efficient or beneficial for environmental considerations. Proponents, however, assert that a tiered structure realistically reflects the environmental impact of heavier vehicles and thus aligns well with broader goals around sustainability and cleaner transportation.