Operating in Mexico means every tax and legal decision has to hold up before the Mexican authorities — in a system that documents everything and forgives little. We make sure yours do, and we explain them to your head office in language it can act on.
Companies already operating in Mexico. A subsidiary, branch or permanent establishment that files locally every month — and needs those filings to survive a review years from now, not just clear this month's deadline.
Companies entering Mexico. Entity setup, tax residency, registrations and first filings. These are decisions that cost little to make correctly at the start and a great deal to unwind later.
Head offices accountable for a jurisdiction they don't work in daily. You need someone who explains the reasoning behind each figure, not someone who forwards receipts in a language your finance team can't read.
Monthly and annual filings, electronic invoicing and the reporting the SAT — Mexico's federal tax authority — expects, kept current and documented so each figure can be traced back to its source.
Payroll for your Mexican staff, including social security and housing fund contributions, withholdings and the profit-sharing calculation. The area where errors surface fastest and cost most.
Documentation supporting that transactions with your related parties abroad are priced at arm's length — prepared to be defended, which is the only version that is worth anything in a review.
Independent review of your Mexican operation's financial statements and tax position, whether for your own assurance, for your head office, or because a Mexican requirement obliges it.
Mexican law provides specific treatments, deductions and regime elections depending on the type of operation. We identify the ones that apply to yours and claim them with the documentation that sustains them — an entitlement properly supported, never an aggressive position.
Accountants and lawyers reviewing the same decision before you take it, so the tax treatment and the legal structure agree with each other instead of contradicting each other later.
We document every financial and tax operation from its origin, so at any moment you can explain the reasoning behind every figure — in Mexico, the burden of proof sits with the taxpayer.
Every accounting decision is reviewed with legal judgment, so it can be upheld before any authority or counterparty.
We explain the reasoning behind every recommendation — never "just sign here" without understanding why.
You decide. We keep each party's responsibility clear and give you what you need to decide with autonomy.
We work with Chinese, Japanese, American and French-owned companies operating in Mexico. The questions a head office asks are familiar to us, whichever one it is.
A single point of contact who coordinates the specialists each matter requires — accounting, tax, legal, payroll — instead of leaving you to manage four separate firms across a time zone.
Traceability, legal protection and certainty are a documented process, not a slogan. It is what makes a decision defensible years after it was taken.
Your account is led by an English-speaking advisor, and several of our specialists work in English directly. Where a matter calls for a specialist who works in Spanish, we handle the translation — your head office receives the analysis, the filings and the reasoning in English, by email, in writing.
We tell you this plainly because it is the question every foreign client asks on the first call, and because you should hear the real answer before you engage us rather than after.
Tell us what your company does in Mexico and we will tell you what it actually requires.
Valdez Velázquez