California HVIP — Clean Truck and Bus Vouchers
Last verified 2026-05-17. HVIP is open. The current cycle reopened on December 16, 2025 with about $95 million for Standard HVIP, $25 million for the Public Transit Bus Set-Aside, and $5 million for the Innovative Small e-Fleet (ISEF) program. [Source: californiahvip.org/funding (accessed 2026-05-17)]
What you get
HVIP cuts the price of an eligible electric, hybrid, or hydrogen truck or bus at the time you buy it. You do not wait for a rebate. The dealer takes the discount off the purchase order.
Base voucher amounts depend on vehicle class:
- Class 2b zero-emission truck: $7,500 base / $9,000 for small businesses
- Class 8 battery-electric truck: $120,000 base / up to $330,000 for small businesses
- Class 8 fuel-cell truck: $240,000 base / up to $420,000 for small businesses
- Zero-emission transit and school buses: up to about $175,000
- Fuel-cell trucks and buses: up to about $315,000
Amounts vary by exact vehicle. See the Vehicle Catalog for the dollar figure attached to each approved model. [Source: californiahvip.org/funding (accessed 2026-05-17)]
Who qualifies
You can use HVIP if you are any of these:
- An individual owner-operator
- A small business
- A larger corporate fleet
- A school district or municipal fleet
- A nonprofit
- A California Native American tribal government
There is a fleet cap of 30 vouchers per buyer per calendar year. Drayage, refuse, and public-transit fleets are capped at 50. Public school buses have no cap. [Source: californiahvip.org/purchasers (accessed 2026-05-17)]
Extra money for disadvantaged communities
If the truck or bus will be based ("domiciled") in a Disadvantaged Community (DAC) or a nearby Low-Income Community, you can get an extra 15% on top of the base voucher. To qualify for the DAC bonus you must be:
- A public fleet or nonprofit (no revenue cap), OR
- A private small fleet with 20 or fewer trucks/buses and under $15 million in annual revenue, OR
- A California Native American tribal government (any size, any location)
Check your address on the CARB Priority Populations map: https://webmaps.arb.ca.gov/PriorityPopulations/ [Source: californiahvip.org/purchasers (accessed 2026-05-17)]
How to apply
You do not apply directly. The dealer does it for you.
- Pick a vehicle from the HVIP Vehicle Catalog: https://californiahvip.org/vehiclecatalog/
- Find an HVIP-approved dealer (listed next to each vehicle in the Catalog).
- Sign a purchase order. The voucher amount comes off the price.
- You and the dealer sign the Terms and Conditions form.
- The dealer submits the voucher request to HVIP.
In most cases you do not need to scrap your old truck. The only exception is the Public School Bus Set-Aside for Small and Medium Air Districts. [Source: californiahvip.org/purchasers (accessed 2026-05-17)]
Common pitfalls
- Funding runs out. Vouchers are first-come, first-served. When the pot empties, the program closes until the next allocation. Move quickly if a vehicle you want is available.
- The dealer must be HVIP-approved. Buying from a non-approved dealer means no voucher.
- The vehicle must be on the Catalog. A truck that looks similar but is not listed will not qualify.
- Small-business status matters. The enhanced "small business" amount has revenue and fleet-size limits. Confirm before signing.
- DAC bonus requires the vehicle to be based in the qualifying area — not just driven there. The domicile address is what counts.
Where to get help
- HVIP main site: https://californiahvip.org/
- Funding status and current amounts: https://californiahvip.org/funding/
- Truck Fleet Technical Assistance (free help picking a vehicle): https://calfleetadvisor.org/
- Total Cost of Ownership Estimator: https://californiahvip.org/tco/
- CARB program page: https://ww2.arb.ca.gov/our-work/programs/clean-truck-bus-vouchers-hvip
- Other clean-vehicle funding: https://fundingfindertool.org/
Sources
- https://californiahvip.org/purchasers/ (accessed 2026-05-17)
- https://californiahvip.org/funding/ (accessed 2026-05-17)
- https://ww2.arb.ca.gov/our-work/programs/clean-truck-bus-vouchers-hvip (accessed 2026-05-17)
