Basic tax rates in Mexico for individuals in 2026 - Business and taxes in Mexico

Basic tax rates in Mexico for individuals in 2026 – Business & Taxes in Mexico

For most individuals in Mexico, the key taxes are income tax (ISR) and value added tax (IVA). Entrepreneurs and self-employed persons are entitled to apply the RESICO tax regime with preferential tax rates, and investors additionally face taxation of dividends and interest. Tax rates and limits are reviewed annually by the state.

In this publication, we present only tables with current tax rates, and their application in various tax regimes is described in other materials on our website.

Income Tax ISR

ISR (Impuesto Sobre la Renta) is considered the main tax for individuals in Mexico. It applies to wages, income from business, professional services, rental property, investments and most other types of income.

The tax is calculated on a progressive scale: the higher the income, the higher the tax rate. To determine the tax amount, you need to find the range in which the income falls, then add a fixed amount (Cuota Fija) and a percentage of the amount exceeding the lower limit of the range. The maximum ISR rate for individuals in Mexico is 35%.

2 ISR scales are used. During the year, ISR is deducted on a monthly scale, after the end of the year the final calculation is carried out on an annual scale. As a result, the taxpayer either receives a refund of the overpaid tax (devolución), pays nothing extra, or pays the difference.

Monthly scaleISR (advance tax calculation) applies:

  • employers when paying wages,
  • entrepreneurs and self-employed with monthly ISR payments,
  • those who rent out real estate,
  • by most individuals who are required to file monthly returns.
Lower limit (MXN)Upper limit (MXN)Fixed amount (MXN)Excess rate
0,01746,040,001,92%
746,056 332,0514,326,40%
6 332,0611 128,01371,8310,88%
11 128,0212 935,82893,6316,00%
12 935,8315 487,711 182,8817,92%
15 487,7231 236,491 640,1821,36%
31 236,5049 233,005 004,1223,52%
49 233,0193 993,908 232,8630,00%
93 993,91125 325,2021 660,1732,00%
125 325,21375 975,6131 666,1034,00%
375975.62 and more116 887,0135,00%

Annual scaleThe ISR is applied when calculating the final tax for the entire calendar year:

  • when filing the annual declaration (Declaración Anual),
  • to check the correctness of deductions for the year,
  • when calculating tax refund (saldo a favor),
  • when determining additional tax payment (saldo a cargo).
Lower limit (MXN)Upper limit (MXN)Fixed amount (MXN)Excess rate
0,128 952,480,001,92%
8 952,6075 984,60171,846,40%
75 984,72133 536,124 461,9610,88%
133 536,24155 229,8410 723,5616,00%
155 229,96185 852,5214 194,5617,92%
185 852,64374 837,8819 671,8421,36%
374 838,00590 796,0048 065,5223,52%
590 796,121 127 926,8098 849,4030,00%
1 127 926,921 503 902,40259 988,6432,00%
1 503 902,524 511 707,32380 302,2034,00%
4511707.44 and more1 402 954,4435,00%

RESICO tax regime for individuals

The RESICO regime (Regimen Simplificado de Confianza) is intended for individual entrepreneurs and self-employed persons with a limited annual turnover. Unlike the general regime, the tax is calculated at significantly lower rates.

Key application standards for RESICO:

  • Maximum annual income — MXN 3.5 million,
  • ISR rate — on a scale from 1% to 2.5%.

In RESICO for individuals, monthly ISR payments are considered final (pagos definitivos). There is no classic annual recalculation, as in the general regime. An annual return is not required since monthly payments are already considered final.

Monthly Income (MXN)Bid
Up to 250001,0%
From 25000 to 500001,1%
From 50000 to 833331,5%
From 83333 to 2083332,0%
Over 2083332,5%

IVA Value Added Tax

IVA (Impuesto al Valor Agregado) applies to most goods and services in the country, but many health, education and financial services are exempt from IVA or are zero-rated.

IVA rates

ModeBid
Standard rate16%
Border zone8%
Export of goods and services0%
Selected benefit categories0% or exemption

Tax on dividends

Individuals receiving dividends from Mexican companies pay an additional 10% tax. This tax is withheld when dividends are paid.

Taxation of interest

Interest on bank deposits and other financial instruments is also subject to ISR. Financial institutions withhold the tax as an advance payment, after which the final payment is made when filing the annual return at ISR rates.

Depending on the business activity, other taxes may also apply, in particular the IEPS excise tax and some municipal taxes.

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