Carlos Slim reportedly intervened to reduce the fiscal impact on major taxpayers in Mexico's 2027 economic package. ^[1] On September 4, 2026, Mexico City Mayor Clara Brugada met with business leaders Carlos Slim Helú, Carlos Slim Domit, and Francisco Cervantes at the Palacio del Ayuntamiento. ^[2] The government aims to raise approximately 300,000 million pesos for 2027 through various measures, including potential increases to the IEPS tax. ^[3] The initial draft of the 2027 economic plan included aggressive measures against major contributors, such as establishing general limits on certain deductions. ^[4] The modified version of the plan focuses on specific activities and concepts where the tax authority identifies a higher risk of improper deductions or simulated operations. ^[5] Mayor Clara Brugada stated via her official X account that her administration collaborates with the business sector to promote investment and economic development. ^[6] The administration expressed that the goal of this collaboration is to translate economic growth into more welfare opportunities for families. ^[7] The meeting took place in the building of the Palacio del Ayuntamiento. ^[8]