Washington, D.C. — An examination of more than 2,500 state legislators from 16 states finds 91 percent of lawmakers who supported legislation to increase their state gas tax between 2013 and 2015 and ran for re-election won their seat during the next general election.

The analysis, from the American Road & Transportation Builders Association’s Transportation Investment Advocacy Center (TIAC), comes as legislators in four states — Tennessee, Montana, California and Indiana — have voted this month to increase their state gas tax to support new transportation improvements. The respective governors of each state are expected to sign the measures. It brings to 21 the number of states that have increased fuel taxes since 2013.

For Republican state legislators who supported a gas tax increase, 95 percent were reelected, the same reelection rate as those officials who voted against the gas tax increase. Democrats who voted for a gas tax increase were reelected at 89 percent, compared to 86 percent who voted against the same legislation.

“The voters in these states understand that lawmakers are showing political will to increase resources for transportation investment. For the majority of these states, their gas tax had not been raised in over 15 years,” said ARTBA Chief Economist Dr. Alison Premo Black. “It is now up to Congress and the Trump administration to address the stability of the Highway Trust Fund, which provides revenue for over half of all state highway program capital outlays.”

More than 91 percent of legislators who sponsored bills to increase their state gas tax were also reelected.

Additional analysis of the 2016 primary elections in the eight states that passed a gas tax increase in 2015 found that 98 percent of Republican and 98 percent of Democratic lawmakers who approved a gas tax increase and ran for their seat in a primary race moved on to the general election, compared to 97 percent of legislators who had voted “no” on the gas tax increase.

Read the full report at http://artba.us8.list-manage.com/track/click?u=30ed7d880f6203c986d7afa0b&id=ba85aac560&e=bc166b9342.