California Poised to Lose Up to $4 Billion in Gas Tax Revenue

States must find other ways to fund transportation projects as the transportation sector moves toward decarbonization.

1 minute read

January 3, 2024, 12:00 PM PST

By Diana Ionescu @aworkoffiction


E-Z Trip gas station in Bakersfield, California with orange awning over regular gas pumps and Tesla superchargers with white Teslas charging in foreground.

Gas station with Tesla charging station in Bakersfield, California. | sheilaf2002 / Adobe Stock

As electric vehicles grow in market share, states like California that depend on gas tax revenue for much of their transportation funding must find other ways to make up for the loss.

According to Manola Secaira of Cap Radio, “A report from the state’s Legislative Analyst’s Office projects a net transportation funding decline of about $4.4 billion — or 31% — within the next decade.” Currently, California gets about one-third of its transportation funding from gas taxes and vehicle fees.

Proposed replacements for the gas tax include mileage-based road user fees and new electric vehicle fees. The report recommends diversifying transportation funding sources and considering mileage fees (also known as vehicle miles traveled or VMT), which make all road users responsible for the damage incurred to roads by driving based on how much they travel. “Regardless of whether or not this approach is adopted, the report makes it clear that California officials must think of solutions sooner rather than later.”

Thursday, December 28, 2023 in Cap Radio

portrait of professional woman

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching. Mary G., Urban Planner

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching.

Mary G., Urban Planner

Get top-rated, practical training

Concrete Brutalism building with slanted walls and light visible through an atrium.

What ‘The Brutalist’ Teaches Us About Modern Cities

How architecture and urban landscapes reflect the trauma and dysfunction of the post-war experience.

February 28, 2025 - Justin Hollander

Complete Street

‘Complete Streets’ Webpage Deleted in Federal Purge

Basic resources and information on building bike lanes and sidewalks, formerly housed on the government’s Complete Streets website, are now gone.

February 27, 2025 - Streetsblog USA

Green electric Volkswagen van against a beach backdrop.

The VW Bus is Back — Now as an Electric Minivan

Volkswagen’s ID. Buzz reimagines its iconic Bus as a fully electric minivan, blending retro design with modern technology, a 231-mile range, and practical versatility to offer a stylish yet functional EV for the future.

March 3, 2025 - ABC 7 Eyewitness News

View of mountains with large shrubs in foreground in Altadena, California.

Healing Through Parks: Altadena’s Path to Recovery After the Eaton Fire

In the wake of the Eaton Fire, Altadena is uniting to restore Loma Alta Park, creating a renewed space for recreation, community gathering, and resilience.

4 hours ago - Pasadena NOw

Aerial view of single-family homes with swimming pools in San Diego, California.

San Diego to Rescind Multi-Unit ADU Rule

The city wants to close a loophole that allowed developers to build apartment buildings on single-family lots as ADUs.

6 hours ago - Axios

Close-up of row of electric cars plugged into chargers at outdoor station.

Electric Vehicles for All? Study Finds Disparities in Access and Incentives

A new UCLA study finds that while California has made progress in electric vehicle adoption, disadvantaged communities remain underserved in EV incentives, ownership, and charging access, requiring targeted policy changes to advance equity.

March 9 - UCLA Luskin Center for Innovation