Impostos a Mèxic

Company Tax

30%

Tax Rate For Foreign Companies

Mexican resident taxpayers’ are subject to corporate income tax from worldwide sources, whereas foreign residents are taxed on the income attributed to their permanent establishments in Mexico.
Foreign enterprises established in Mexico are subject to the same tax system as national enterprises, though they do benefit from certain exemptions. Although various states have started to offer competing tax incentives to attract foreign investors, the majority of taxes in Mexico are levied at the federal level.

A 10% WHT on profit distributions applies on branches, which can be reduced or eliminated based on any applicable tax treaty provision.

Capital Gains Taxation

Mexican entities are not subject to special tax treatment on capital gains; however, the use of capital losses is restricted in certain cases.
Gains on securities are included in regular taxable income.
When stocks issued by Mexican companies, securities that exclusively represent these shares, stocks issued by foreign companies listed on the Mexican stock market, and derivative financial operations based on stock indexes or the aforementioned shares are sold in recognized stock or derivative markets according to the Securities Market Law, the resulting capital gains will be subject to a 10% income tax rate.

When determining the taxable gain on real estate, the cost basis of land and buildings can be adjusted for tax purposes based on how long the assets have been held. This adjustment uses inflation factors applied to the net undepreciated balance. Non-residents who choose to pay tax on net income by appointing a legal representative in Mexico follow similar rules. The tax rate on the net gain is 35% or a lower treaty rate if applicable. Otherwise, a 25% final withholding tax on gross income applies to non-residents.

Main Allowable Deductions and Tax Credits

The applicable deduction requirements must be fulfilled by the last day of the tax year to which the deduction applies. However, the invoice supporting the expense may be provided up to the date when the tax return for the relevant period is filed or becomes due. It's essential for an expense invoice to bear a date within the year for which the deduction is being claimed.
In general, all federal, state, and local (including the municipal tax on real estate) taxes levied on a company (not including taxes on acquisitions of fixed assets and real estate and CIT) are tax-deductible expenses.

Start-up expenditure incurred prior to the commencement of business may be amortised at the yearly rate of 10%, after applying the adjustment factors. The deduction of charitable contributions is limited to 7% of the taxable income of the previous year.
Typically, interest expenses are eligible for deduction under certain conditions. These conditions encompass investing the principal in the primary activity of the Mexican taxpayer, fulfilling withholding obligations, submitting informative returns detailing the loan and transactions with related parties, adhering to thin capitalization rules (requiring a 3:1 debt-to-equity ratio), ensuring the transaction's arm's length nature, and confirming the interest payment does not resemble a deemed dividend. Additionally, there's a constraint on net interest (taxable accrued interest minus deductible interest) surpassing 30% of an adjusted taxable profit. Notably, this restriction applies solely to taxpayers whose deductible accrued interest exceeds MXN 20 million, determined on either a Mexican group or related party basis.

R&D expenditure (including investment in R&D) gives rise to a 30% tax credit. The tax credit is equal to current-year R&D expenses in excess of the average R&D expenses incurred in the previous three years.

For payments related to technical assistance, the transfer of technology, or royalties to be considered deductible, they must be made directly to companies that possess the necessary technical expertise to provide the relevant service. If payments are made to foreign affiliates, they will only be considered deductible if they adhere to the arm's-length principle.
Typically, losses can be carried forward for up to 10 years, except for deep-water operations linked to oil extraction activities, where the period extends to 15 years, all subject to relevant inflation adjustments. However, carrying losses back is not allowed.

Non-deductible items include penalties, unauthorised donations, contingencies, indemnities, goodwill, exempt salaries, etc.

Other Corporate Taxes

After their first year of operations, companies may be subject to employee profit-sharing tax (10%), as well as special excise taxes on production and services (tax losses cannot be applied against the profit-sharing base, and no later than May of the year following the year in which the profits were generated).
The transfer of real estate is subject to a tax at rates ranging from 2% to 5% on the highest of the value of the transaction, fair market value, or registered municipality value (some exceptions apply). Real property taxes are levied by the states at different rates.

Companies engaged in oil exploration and production are subject to a special tax regime as set out in the Hydrocarbons Revenue Law.

Social security contributions are based on the daily salary plus any other compensation paid to the employee, with rates varying according to the base salary of their Mexican employees and the type of concepts for which the compensation is given to the employee (ranging from 15% to 25%). For a low-risk company, the employer's maximum annual contribution is MXN 188,657. However, this limit may be higher depending on the employer's occupational risk premium, which is determined by the employer's activity. These maximum contributions apply only to employees who earn more than MXN 989,672 per year (or MXN 78,400 per month).

The acquisition of new vehicles is subject to taxation, while the different states may impose a tax on the ownership of vehicles. Mexico does not levy stamp duties.

Other Domestic Resources

Mexican Federal Tax Administration (SAT)

Tax Rate

Allowable Deductions and Tax Credits

Deductions are subject to an annual limit equal to the lesser of 15% of the yearly overall income of the taxpayer or an amount equal to five annual UMA (a maximum of MXN 198,031 in 2024).
Deductions are granted for business expenses, medical, hospital and dental expenses as well as a limited amount of medical insurance, retirement annuities, mortgage interest, etc. Personal allowances are also granted to the taxpayer and his or her dependents.
Contributions made to authorised charities are deductible, limited to 7% of the prior year's taxable income. Home mortgage interest (adjusted for inflation) is deductible, subject to certain limits.
Taxpayers are allowed to deduct tuition expenses paid for their spouse, children, parents, and themselves. The maximum amount deductible per student varies from MXN 14,200 to MXN 24,500, depending on the level of education.
Resident taxpayers are allowed to deduct un-reimbursed medical, dental, nutritionist, psychologist, health insurance premiums, and funeral expenses for themselves and their dependents when they are not paid in cash.

Business owners and independent professionals can generally enjoy the same deductions as corporations. Currently, a net loss stemming from professional and business activities cannot be deducted against other income; however, the tax loss can be carried forward for ten years, solely against professional and business income. Capital losses are eligible to offset capital gains and, in certain scenarios, other investment income, but they cannot be used against compensation, business, or professional income. Rental losses are deductible against other investment income within the same tax year; nevertheless, any surplus loss cannot be carried forward.

Special Expatriate Tax Regime

Residents must pay taxes for their worldwide income, non-residents must pay only for income earned from Mexican sources. No special regime applies to expatriates.
If an employee is considered a non-resident for Mexican tax purposes, the tax rate applicable to compensation will vary from 15% (MXN 125,900 to 1 million) to 30% (above MXN 1 million). The first MXN 125,900 of employment income received in a 12-month floating period will be tax-exempt.
Non-residents are subject to withholding taxes on Mexican-source interest income, with rates between 0% and 35%. Gains arising from sales of real property located in Mexico and the sale of shares of Mexican companies outside the Mexican stock exchange are also subject to taxation: in general, the non-resident investor can elect to pay either a flat rate of 25% of the gross proceeds or 35% of the net gain. Sales of shares in the Mexican stock exchange are subject to a flat 10% tax withholding.