the WattHomeNewsEspañol
Política

Mexico's Finance Ministry Quadruples Premium Gasoline Tax Stimulus to 23.9%

The SHCP raised the IEPS fiscal stimulus for Premium gasoline from 6% to 23.9% for the week of September 5-11; here is what it means at the pump.

Por REDACCIÓN THE WATT · 06 sep 2026 · 2 MIN READ
Premium gasoline pump at a Mexican gas station at dusk
Imagen generada con inteligencia artificial

Mexico's Finance and Public Credit Ministry (SHCP) quadrupled the fiscal stimulus for Premium gasoline, from 6% to 23.9% per liter, for the week of September 5-11. The agreement was published Friday, September 4, in the Official Gazette (Diario Oficial de la Federación, DOF), according to Bloomberg Línea.

The fiscal stimulus is the tool Hacienda uses to absorb part of the special production and services tax (IEPS) each week, preventing sharp increases in international crude prices from feeding directly through to the pump. In the same agreement, the support for regular gasoline rose from 22.8% to 31.4% per liter, and the diesel stimulus climbed from 81.5% to 90.78%, equivalent to roughly 6.68 pesos per liter. The adjustment comes as international prices rise on the back of the conflict between the United States and Iran and the closure of the Strait of Hormuz, through which approximately 20% of global crude trade flows. Mexico continues to import fuels from the United States, so the upturn in external markets also reaches domestic demand.

In peso terms, the Premium stimulus moved from 0.30 to 1.35 pesos per liter. Expansión details the effect on the IEPS quota paid by consumers: 4.31 pesos per liter for Premium, 1.01 less than the previous week; 4.59 for Magna and 0.68 for diesel. The national average price as of September 4 stood at 23.69 pesos for Magna, 28.58 for Premium and 27.02 for diesel, according to PetroIntelligence, as cited by Expansión. The mechanism does not automatically lower prices at the pump: Hacienda uses it to contain sudden spikes while maintaining its voluntary price-cap agreement with industry players, renewed for six months, which sets regular gasoline at 24 pesos and diesel below 27.

The agreement will remain in effect through September 11, when Hacienda will publish the following week's stimulus level. The support rate is recalculated every Friday based on crude quotations, in a market that continues to track the Strait of Hormuz.

This article was drafted with artificial intelligence assistance from verified sources and reviewed by a human editor before publication.

This article was drafted with AI assistance from verified sources and reviewed by a human editor before publication.

Frequently asked questions

¿Cuánto subió el estímulo fiscal a la gasolina Premium en septiembre de 2026?
La SHCP lo elevó de 6% a 23.9% para la semana del 5 al 11 de septiembre, equivalente a pasar de 0.30 a 1.35 pesos por litro, según el acuerdo publicado el 4 de septiembre en el Diario Oficial de la Federación.
¿Por qué Hacienda aumentó el estímulo fiscal a las gasolinas?
Para amortiguar el traslado del alza internacional del crudo al precio en la bomba. El ajuste ocurre con los precios al alza por el conflicto entre Estados Unidos e Irán y el cierre del estrecho de Ormuz, por donde circula 20% del comercio mundial de crudo.
¿Baja el precio de la gasolina con el estímulo fiscal?
No implica una baja automática: reduce la cuota del IEPS que paga el consumidor a 4.31 pesos por litro en la Premium, 1.01 menos que la semana previa, pero el precio final lo fija el mercado. El mecanismo busca evitar incrementos súbitos, según Expansión.
Share:
← All news