U.S. Treasury Secretary Steve Mnuchin testifies before a Senate Finance Committee hearing on Fiscal Yeah (FY) 2019 budget on Capitol Hill in Washington, U.S., February 14, 2018. REUTERS/Yuri Gripas

WASHINGTON (Reuters) - The Trump administration is considering a hike in the gasoline tax, but no decision has been made, U.S. Treasury Secretary Steve Mnuchin said on Friday.

“We haven’t had an increase in the gas tax in a long time. It’s one of the things that we’re looking at,” Mnuchin said in response to a question about a possible 25 cent hike in the tax. He added officials “haven’t made any decision.”