INCREASE GASOLINE TAX

SB 185 increases New Mexico's gasoline tax from 17 cents to 20 cents per gallon, effective July 1, 2026. This change directly affects all drivers and businesses purchasing gasoline within the state, as the tax applies to every gallon received in New Mexico. The bill amends Section 7-13-3 of the state tax code to update the excise tax rate. The policy change is a straightforward rate adjustment with no additional provisions or exemptions described in the bill text.