Best brokers and banks for Mexico residents — regulated, verified and ranked for 2026.
Mexico has its own regulated financial market. The primary stock exchange is the Bolsa Mexicana de Valores (BMV) / BIVA, home to the S&P/BMV IPC index. Key listed companies include América Móvil (AMX.MX), Cemex (CX.MX), Grupo Bimbo (BIMBOA.MX), Walmex (WALMEX.MX).
Comisión Nacional Bancaria y de Valores (CNBV) (www.gob.mx/cnbv) regulates the securities and investment sector in Mexico. All investment platforms listed on WhichBrokr for Mexico are either licensed by CNBV or operate under an internationally recognised regulatory framework.
Banco de México supervises the banking sector in Mexico, ensuring deposit protection up to 400,000 UDIS (~MXN 3.5M / ~$175,000) per depositor (IPAB).
Capital gains from the sale of securities are taxed at 10% flat (residentes fiscales en México) — 10% flat CGT on dividends and capital gains from listed securities for Mexican tax residents. Withheld by Mexican brokers at source.. Dividends are subject to 10% WHT on dividends.. Trading losses can be carried forward for up to 10 years. Mexico offers the following tax-advantaged investment structures: AFORE (Administradora de Fondos para el Retiro) (Mexico's mandatory pension system. Voluntary contributions receive tax benefits.); Cuenta Individual (voluntary contributions to AFORE) (Additional voluntary pension contributions are tax-deductible.).
Bank deposits in Mexico are protected up to 400,000 UDIS (~MXN 3.5M / ~$175,000) per depositor (IPAB) per depositor per institution.