Why Raise Gas Taxes When Surplus General Funds are Available to Fix Roads?

In Michigan, after voters defeated a sales tax hike that would have triggered a gas tax hike, General Fund revenues are dedicated to roads. South Carolina legislators, eying a gas tax hike, may direct surplus General Fund revenues to roads instead.

3 minute read

May 25, 2015, 5:00 AM PDT

By Irvin Dawid


It didn't take long for "Gov. Rick Snyder and Republican legislative leaders (to find) $287 million of surplus tax revenue to pour into road repairs next fiscal year," write Chad Livengood and Gary Heinlein of the The Detroit News Lansing Bureau. Had Proposition 1 passed on May 5, it would have have raised $1.3 billion for road repair by increasing the gas tax almost 9 cents per gallon.

In addition, the "Republican governor and legislative leaders set fiscal year 2016 spending targets Wednesday in a deal that dedicates $400 million toward transportation projects from the $9.5 billion general fund, said Kurt Weiss, spokesman for the state budget office," they add.

At (the May 15) state revenue estimating conference, the chairmen of the House and Senate appropriations committees said they hoped to spend all or most of any extra General Fund revenue on roads and bridges, not mass transit or airport projects that also are part of the transportation budget.

A new House committee formed to tackle road funding in the wake of the voters' overwhelming rejection of Proposition 1 appears to cement future reliance on general fund revenues for road repair, writes Livengood in a separate article.

The House Roads and Economic Development Committee began hearings Thursday [May 21] on a 12-bill package pushed by Speaker Kevin Cotter, R-Mount Pleasant, to raise about $1.05 billion more annually for roads, mostly through tapping existing tax revenue and relying on $700 million in future tax growth.

Of course, this is not new for the Great Lakes State. "In recent years, the Legislature has shored up the $3.7 billion transportation budget with general tax revenue because of declining gas tax revenue," write Livengood and Heinlein.

AASHTO Journal reports on May 22, "That marks the fifth straight year Michigan has shifted general fund revenue to transportation, the AP reported, and the $400 million transfer is up from $337 million in the last fiscal year."

Say what you will about the lack of transparency in Proposition 1, at least it was new revenue. By transferring general fund revenues to the state's ailing road fund, it does nothing to stem the problem of unsustainable road revenues that have contributed to Michigan spending less per capita on its roads than any other state.

Clearly Michigan is not alone in transferring so-called "surplus revenue" to road funds rather than having the legislature do what they should be doing—raising gas taxes, as the Nebraska legislature so boldly did on May 14—over the veto pen of the governor.

A recent op-ed co-authored by Americans for Prosperity President Ted Phillips speculated that South Carolina might be next to hike its gas tax. Surplus general fund revenue appears to have given pause to that movement, reports Cynthia Roldan of The Post and Courier.

South Carolina’s economic recovery is likely to provide a $400 million windfall which some lawmakers want to use to fix the state’s deteriorating roads, but others aren’t convinced that surplus funds are a long-term solution for transportation needs.

As posted earlier, $400 million happens to be the same amount the 10 cent gas tax bill the South Carolina House of Representatives passed on April 15 by an 87-20 margin would yield annually.

Sens. Larry Grooms, R-Charleston, and Senate President Pro Tempore Hugh Leatherman, R-Florence, are wary of a transportation plan that does not provide a steady revenue stream that can be relied on every year. Transportation officials have estimated that about $500 million more is needed annually just to keep roads and bridges from deteriorating further. Improving them would take more than $1 billion a year, according to the Department of Transportation.

The state's 16.75-cents-a-gallon [PDF], as of April 1, is the third lowest in the country, well below the national average of 30.46 cents, according to the American Petroleum Institute.  The Associated Press reports that the Senate is debating a 12 cents gas tax increase bill, H.3579, that would also add additional fees resulting in an $800 million annual increase in road funding.

The last day of the South Carolina legislative season is June 4.

Hat tip: AASHTO Journal

Thursday, May 21, 2015 in The Detroit News

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

Close-up of "Apartment for rent" sign in red text on black background in front of blurred building

Trump Administration Could Effectively End Housing Voucher Program

Federal officials are eyeing major cuts to the Section 8 program that helps millions of low-income households pay rent.

April 21, 2025 - Housing Wire

Logo for Planetizen Federal Action Tracker with black and white image of U.S. Capitol with water ripple overlay.

Planetizen Federal Action Tracker

A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

April 30, 2025 - Diana Ionescu

Ken Jennings stands in front of Snohomish County Community Transit bus.

Ken Jennings Launches Transit Web Series

The Jeopardy champ wants you to ride public transit.

April 20, 2025 - Streetsblog USA

Close-up of white panel at top of school bus with "100% electric" black text.

Driving Equity and Clean Air: California Invests in Greener School Transportation

California has awarded $500 million to fund 1,000 zero-emission school buses and chargers for educational agencies as part of its effort to reduce pollution, improve student health, and accelerate the transition to clean transportation.

April 30 - California Air Resources Board

Aerial view of Freeway Park cap park over I-5 interstate freeway in Seattle, Washington at night.

Congress Moves to End Reconnecting Communities and Related Grants

The House Transportation and Infrastructure Committee moved to rescind funding for the Neighborhood Equity and Access program, which funds highway removals, freeway caps, transit projects, pedestrian infrastructure, and more.

April 30 - Streetsblog USA

"No Thru Traffic - Open Streets Restaurants" sign in New York City during Covid-19 pandemic.

From Throughway to Public Space: Taking Back the American Street

How the Covid-19 pandemic taught us new ways to reclaim city streets from cars.

April 30 - Next City