Important Announcement

Due to critical system updates and the Labor Day holiday, the Louisiana Department of Revenue (LDR) will be closed from 2 p.m. on Friday, Sept. 4, 2026, through Monday, Sept. 7, 2026. In addition to the closure of all LDR offices during this period, all online services including electronic tax filing and payments and the Louisiana Taxpayer Access Point (LaTAP) portal will be unavailable as well. All in-person, telephone and online customer service will resume on Tuesday, Sept. 8.

Are Government entities exempt from paying tax on CNG, LNG, and LPG?

No. Governmental entities are not exempt from the tax due on CNG, LNG, or LPG. Only those entities as stated in LA R.S. 48:1461 are exempt.