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All areas · Nationwide · Handled in English

Amparo lawsuits anywhere in Mexico, filed in 72 hours

When an authority blocks you, fines you, freezes your account, refuses your residency or simply never answers, the amparo is the constitutional tool that stops it. We prepare and file it for a flat fee from MX$9,900, whichever state you are in — and we work with you in English.

Free case assessment · We tell you if an amparo is worth it before charging you

from MX$9,900
Flat fee, VAT included
72 h
To file your claim
32
States covered, no travel fees
15 days
Typical legal deadline — don't let it run

What an amparo is, in plain English

The amparo is the mechanism the Mexican Constitution gives you so a federal judge can review whether an authority violated your rights. It sits in articles 103 and 107 of the Constitution and is governed by the Amparo Law.

If you are used to US or UK procedure, the closest comparison is constitutional judicial review rather than an administrative appeal — and the key difference is that the case leaves the agency entirely and goes before a federal court. In practice it does two concrete things: it gets back what was taken from you and, more urgently, it stops the damage while the case runs. That second part is the suspension of the challenged act, and it is usually what the client actually needs first.

There are two tracks. The indirect amparo is filed before a District Court and covers acts that are not final judgments: fines, blocks, seizures, refusals, detentions, omissions and laws. The direct amparo goes to a Circuit Court and covers final judgments and labour awards. Almost every case an individual or a business brings is an indirect amparo.

It is not limited to tax matters or to large companies. An amparo works against any act or omission by an authority: the tax authority, the immigration institute, social security, a municipality, a ministry, a public university. What decides whether it applies is not which agency acted, but whether the act affects you legally and whether you have exhausted the remedies the law required you to exhaust first.

Attorney explaining the legal grounds of an amparo claim to a client in Mexico
We review the challenged act and the grounds with you before filing. If it does not qualify, we say so.

Choose your area

Each area has its own authorities, its own deadlines and its own procedural traps. Go to the one that matches your case for the specific scenarios, the fee and what to expect.

Immigration amparo — MX$12,900

Against the INM and the Ministry of Foreign Affairs: denied temporary or permanent residency, cancelled immigration status, migratory alerts, immigration detention and deportation proceedings.

See immigration amparo →

Tax amparo — MX$9,900

Against the SAT and tax authorities: blocked invoicing certificates, frozen accounts, tax assessments, article 69-B blacklisting, denied refunds and enforcement proceedings.

See tax amparo →

Administrative amparo — MX$9,900

Against IMSS, INFONAVIT, municipalities and agencies: social security assessments, denied pensions, fines, closures, refused permits and failure to respond.

See administrative amparo →

Fees by type of amparo

All prices include VAT, are identical in every Mexican state and cover the case through to first-instance judgment. The prior opinion is always free.

Type of amparoFeeWhat it covers
Tax amparoMX$9,900Acts of the SAT and federal or state tax authorities
Administrative amparoMX$9,900IMSS, INFONAVIT, municipalities, agencies and public bodies
Immigration amparoMX$12,900INM, Foreign Affairs and refugee authority; includes full file review
Failure to respondMX$6,900Breach of the right to petition under article 8 of the Constitution
Amparo against lawsfrom MX$19,900Self-applying or applied-on-first-use rules; quoted case by case
Direct amparofrom MX$14,900Final judgments and labour awards before a Circuit Court
Appeal (revisión)from MX$7,900Challenging the amparo judgment before a Circuit Court
Criminal, labour, civil and family matters. We litigate these too (criminal: minor matters only), but not at a flat fee: the workload varies too much between cases. Send us the file over WhatsApp and we quote within 24 hours, no obligation. Where personal liberty is at stake, we act first and quote afterwards.

How it works, step by step

Send the document

You send us the notice, official letter or resolution over WhatsApp. That tells us the challenged act, the responsible authority and the deadline you actually have left.

Opinion within 24 h

We tell you whether an amparo applies, whether another route is better, and how viable the suspension looks. Free, in English, with no obligation.

You pay and sign

A single payment, depending on the area. We send you the claim to review and sign with an electronic signature or by hand.

We file and follow up

We file electronically before the competent District Court and update you on every ruling until judgment.

What's included and what isn't

Included in the flat fee

  • Review of the challenged act and a viability opinion before you pay
  • Drafting of the amparo claim with its legal grounds
  • Request for provisional and definitive suspension
  • Electronic filing before the competent District Court
  • Follow-up and interim briefs through to first-instance judgment
  • WhatsApp alerts for every ruling and notification, in English

Not included (we tell you up front)

  • The tax interest guarantee — bond, deposit or letter of credit — where the law requires it
  • Appeal before a Circuit Court, quoted separately
  • Expert witnesses or technical reports your case may need
  • Certified translations and apostilles in immigration matters
  • Notary fees or certified copies from the authority

Deadlines: where most cases are lost

Amparos are dismissed as untimely far more often than they are lost on the merits. These are the deadlines under article 17 of the Amparo Law, counted in business days from the day after service takes effect:

SituationDeadlineTypical example
General rule15 business daysA fine, an information request, a blocked certificate, a refused residency application
Self-applying general law30 business daysA reform that affects you from the day it enters into force
Criminal conviction with prison sentence8 yearsDirect amparo against the conviction
Deportation, expulsion, attacks on liberty or lifeAny timeINM removal proceedings, detention outside a judicial proceeding

One detail almost nobody accounts for: if the act reached you through the Buzón Tributario, the SAT's electronic mailbox, service takes effect whether or not you opened the message. The clock runs regardless.

What changed with the 2025 reform

On 16 October 2025 a sweeping reform to the Amparo Law, the Federal Tax Code and the Organic Law of the Federal Administrative Court was published, in force from 17 October. It is the most significant change in over a decade and it affects the strategy of any amparo filed today.

Stricter legitimate interest. You now have to show a real legal injury, differentiated from the general public, and that annulling the act produces a certain rather than hypothetical benefit.

Narrower suspension. New grounds bar the suspension in matters connected to money-laundering prevention, irregular financial activity, national security and final tax assessments.

Tax matters. Amparos against final tax assessments were pushed to later stages of the collection process, and the suspension requires a guarantee covering the tax interest.

Electronic amparo consolidated. The digital file is now the normal route, which is what lets us litigate in any state without charging travel costs.

In practice: claims have to be better drafted, better evidenced and filed faster. That is why our process starts with an honest opinion rather than an invoice.

Clients leaving the office with their amparo case resolved
Flat fee, no charges per brief or per hearing. You know what you will pay from day one.

Why from MX$9,900 and not MX$40,000

A traditional Mexican firm bills an amparo by the hour or as a percentage of the amount at stake, and the typical range runs from MX$25,000 to well over MX$80,000. We work differently: our own legal templates, technology to assemble the file, and electronic filing. The attorney spends their time on strategy and on the legal grounds, not on photocopies and queues. That saving goes to you.

If you also hold one of our tax defense subscriptions, the amparo comes with preferential terms, because we already know your file and have been monitoring your position before the SAT for months.

Amparo questions

What is an amparo?+

An amparo is a federal lawsuit in which you ask a judge to review whether an authority violated your constitutional or human rights. It is provided for in articles 103 and 107 of the Mexican Constitution and regulated by the Amparo Law. There is no exact equivalent in US or UK procedure: it sits closer to constitutional judicial review than to an administrative appeal, and it is heard by a federal court rather than by the agency that made the decision. If the judge grants it, the authority must undo the act and restore your right.

How much does an amparo cost with GesMexa?+

It depends on the area of law. A tax amparo and an administrative amparo cost MX$9,900 each. An immigration amparo costs MX$12,900, because it involves reviewing your full INM file and often documents in another language. An amparo challenging an authority's failure to respond costs MX$6,900. An amparo against laws starts at MX$19,900 and a direct amparo at MX$14,900, both quoted case by case. All prices include VAT and are identical in every Mexican state. The viability opinion is always free.

Can foreigners file an amparo in Mexico?+

Yes. Article 1 of the Constitution protects every person on Mexican territory regardless of nationality or immigration status, and foreign companies have standing too. You do not need to be a citizen, a resident, or to hold valid papers. Many immigration amparos are filed precisely by people whose status is being disputed.

Which areas of law do you handle?+

Every area the Amparo Law admits: tax, administrative, immigration, labour, civil, family, criminal (minor matters only) and amparo against laws. The three we run at a published flat fee are tax, immigration and administrative, because they carry the most volume and we can build them with our own templates. The rest we take on a quoted basis.

How long do I have to file?+

The general rule under article 17 of the Amparo Law is 15 business days from the day after service of the act takes effect. It rises to 30 business days for a self-applying general law, and to eight years against a criminal conviction imposing a prison sentence. Where the act involves deportation, expulsion, incommunicado detention or restrictions on personal liberty outside a judicial proceeding, an amparo can be filed at any time.

Does an amparo stop the authority from acting?+

It can, through the suspension of the challenged act, requested within the claim itself. In some situations the suspension is granted outright without any security: deportation, expulsion, incommunicado detention or attacks on personal liberty. In tax matters, by contrast, the suspension only takes effect once you guarantee the tax interest, and since the October 2025 reform there are cases where it is simply unavailable.

Do you work outside Mexico City?+

We file electronically before District Courts nationwide. It makes no difference whether you are in Tijuana, Mérida, Monterrey, Puebla or outside the country: the price is the same and we charge no travel expenses.

Can you guarantee I'll win?+

No, and be sceptical of anyone who promises that. No lawyer can guarantee the outcome of a judgment. What we guarantee is the flat fee, the filing deadline, and an honest opinion before you pay on whether your case has a real chance.

What if an amparo isn't the right route?+

We tell you and we do not charge. Sometimes the correct route is an administrative appeal, an annulment suit before the Federal Administrative Court, a settlement through the taxpayer ombudsman, or simply refiling a corrected application. Filing an amparo while a mandatory ordinary remedy is still available usually ends in dismissal under the finality principle.

Do you work in English?+

Yes. We handle the matter and communicate in English over WhatsApp and email. Court filings themselves are in Spanish, as Mexican law requires, and we explain every ruling to you in English.

Send us the document. We'll tell you the truth within 24 hours.

No cost, no obligation, no sales pitch, in English. If your case calls for an amparo we file it in 72 hours. If it doesn't, we tell you what the right route is.

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from MX$9,900VAT included
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