How to dissolve a company in Mexico: steps, costs and alternatives in 2026

Three real options for "closing" a company in Mexico — and which applies to your case

Before starting any procedure, the right question is not "how do I dissolve my company?" but "what exactly do I want to achieve?" In Mexico there are three routes with very different costs, timelines and legal consequences:

Activity suspension is the right procedure when the company still has value (brand, clients, assets) and could be reactivated. Dissolution and liquidation is the route when shareholders want to definitively extinguish the legal entity and recover (or distribute) remaining assets. RFC cancellation without prior liquidation is a special case valid only in specific situations.

Activity suspension: when it is the right option and its limits

Activity suspension for legal entities with SAT (RMF 2026 Rule 2.5.9) freezes periodic tax obligations without extinguishing the company. While suspended:

• No monthly IVA or provisional ISR declarations required
• No CFDIs issued (if you issue one, SAT automatically reactivates your obligations)
• RFC remains active but in "suspended" status
• IMSS employer obligations are not suspended — employees must be deregistered first
• Active contracts, credit lines and third-party liabilities continue

Complete dissolution and liquidation process step by step

Formal liquidation of an SA de CV in Mexico follows the process established in the General Law of Commercial Companies (LGSM), Arts. 229 to 249. There are 8 stages that must be completed in order:

Stage 1 — Extraordinary Shareholders' Assembly: the dissolution resolution

Everything begins with an Extraordinary General Assembly where shareholders vote to voluntarily dissolve the company. The minimum quorum for this type of resolution is at least 75% of represented share capital on first call (Art. 182 LGSM). In the same assembly, one or more liquidators are appointed — who may be shareholders themselves or third parties — who assume control of the company during the liquidation period.

Stage 2 — Dissolution deed before a notary

The dissolution assembly minutes are elevated to a public deed before a notary. This is the largest expense in the process: depending on the notary, the state and the company's share capital, notary fees range from $15,000 to $35,000 MXN. Mexico City, Monterrey and Guadalajara tend to be more expensive than other states.

Stage 3 — Registration in the Public Registry of Commerce and PSM publication

The dissolution deed must be registered in the Public Registry of Commerce (RPCom) of the state where the company was incorporated. Registration costs range from $2,000 to $5,000 MXN depending on the state. Simultaneously, the dissolution must be published in the Electronic System of Commercial Publications (PSM) — digital publication is free.

Stage 4 — Notice of start of liquidation with SAT

Once the dissolution is registered in the RPCom, the liquidator must file the notice of start of liquidation with SAT. This procedure is free and is done at a SAT office by appointment. From this notice, the company enters the liquidation tax regime.

Stage 5 — Asset liquidation and liability settlement

The liquidator collects all outstanding receivables, closes all company bank accounts, sells or transfers fixed assets at market value (generating CFDI and potentially VAT and ISR), and pays all debts in priority order: labor credits first (worker severance pay), then tax credits (SAT, IMSS, Infonavit), then common creditors.

Stage 6 — Final liquidation balance

Once all debts are settled and all assets monetized, the liquidator prepares the final liquidation balance showing the net amount available for shareholders. This balance must be approved by shareholders in assembly and serves as the basis for the final tax return.

Stage 7 — Final liquidation period tax return with SAT

The liquidator files the liquidation period tax return covering the entire period from the start-of-liquidation notice to the final balance date. This return includes all income of the liquidation period (including asset sales), ISR at the 30% rate, final DIOT (if applicable), and calculation of taxable dividends if any exist. The accountant must also obtain the positive compliance opinion — SAT only accepts RFC cancellation if the company has no outstanding tax debts.

Stage 8 — RFC cancellation and closure at the Public Registry

With the final return filed and a positive compliance opinion, the liquidator files the RFC cancellation notice at SAT (free, typically resolves in 40 minutes). Finally, the liquidation deed with the approved final balance is notarized and registered at the RPCom — formally completing the extinction of the legal entity.

Real cost breakdown for dissolving an SA de CV in Mexico 2026

What changes when there are foreign shareholders

For companies with foreign shareholders — increasingly common among entrepreneurs who opened a company in Mexico — liquidation has additional layers the standard process does not cover.

The remainder distributed to a foreign shareholder is subject to ISR withholding under Title V of the LISR: 10% on amounts exceeding original contributed capital (Art. 166 LISR). If the shareholder's country has a double taxation treaty with Mexico, the rate may be reduced to 5%–15% per the treaty. If the foreign entrepreneur had an investor visa or temporary residency tied to the company, the liquidation must be coordinated with INM to avoid immigration status issues.

Nexoconsult specializes in liquidations with international components — treaty application, withholding calculation and INM coordination. If you are a foreign shareholder or have non-resident partners, a pre-liquidation consultation saves far more than it costs.

Three common mistakes that raise the cost of liquidation

1. Not checking the compliance opinion first. Many companies start the notarial process and stop halfway because the SAT compliance opinion comes back negative — there are unfiled returns, unpaid withholdings or outstanding tax credits. Fix this before starting.

2. Transferring company assets at symbolic prices. If the company transfers assets to shareholders or third parties below market value, SAT can reassess the transaction at market value and calculate ISR and IVA on the difference. Always obtain a certified appraisal before any asset transfer during liquidation.

3. Not filing DIOT and declarations during the liquidation period. Monthly obligations continue until the RFC cancellation is accepted by SAT. Fines for missed declarations during the liquidation period accumulate the same as in normal operation.

Frequently asked questions about dissolving a company in Mexico

How much does it cost to dissolve an SA de CV company in Mexico in 2026?

The total cost of dissolving an SA de CV in Mexico in 2026 ranges from $20,000 to $55,000 MXN depending on the notary, the state where the company is registered and the complexity of the liquidation balance. Approximate breakdown: notary fees (dissolution assembly minutes and deed) $15,000–$35,000 MXN; Public Registry of Commerce registration $2,000–$5,000 MXN; accounting fees (final liquidation tax return, compliance opinion) $5,000–$15,000 MXN; publication in the PSM (Electronic System of Commercial Publications) $0 if filed digitally. SAT procedures themselves (notice of start of liquidation and RFC cancellation) are free. Total timeline is 6 to 12 months under normal conditions with no outstanding tax credits or litigation.

What is the difference between suspending activities and dissolving a company in Mexico?

They are procedures with completely different legal consequences. Activity suspension (RMF 2026 Rule 2.5.9) is a free SAT procedure that freezes periodic tax obligations — you no longer need to file monthly declarations or issue CFDIs — but the company continues to exist legally: the RFC stays active, shareholders maintain their liability to third parties and non-tax obligations (IMSS, active contracts, credit lines) continue. Maximum duration is 2 years plus a 1-year extension. Dissolution and liquidation, on the other hand, legally extinguishes the company: the RFC is permanently cancelled, shareholders receive (or not) their proportional share of remaining assets and the legal entity ceases to exist. Suspension is reversible within weeks; completed liquidation is irreversible. If a company has been suspended for more than 2 years without reactivating or cancelling, SAT can automatically cancel the RFC — without eliminating existing tax debts.

Can I close a company in Mexico without a notary?

For commercial companies (SA de CV, SAPI de CV, S de RL de CV), formal dissolution and liquidation mandatorily requires a notarized public deed and registration in the Public Registry of Commerce. There is no notary-free process for the legal extinction of these entities. However, alternatives exist that do not require a notary: (1) Activity suspension with SAT — free, online, no notary, but does not legally close the company; (2) RFC cancellation for legal entities — only fiscal cancellation, does not extinguish the entity in the Public Registry of Commerce. Since July 2018, a simplified dissolution and liquidation procedure exists (Art. 249 Bis LGSM) for companies with no liabilities, no employees and all shareholders in agreement — reduces time and notary costs, but still requires a notary. For Civil Partnerships (Sociedad Civil), the process is administratively simpler but still requires formalizing the dissolution.

What happens if I do not formally dissolve the company and simply stop operating?

Since 2026, SAT has the authority to automatically cancel the RFC of legal entities that have gone more than 24 months without filing declarations, without issuing CFDIs and without activity in the tax mailbox. Automatic RFC cancellation creates a false sense of closure: the taxpayer thinks "we no longer exist" but in reality (1) tax obligations accumulated before cancellation remain valid and can be enforced; (2) the company remains registered in the Public Registry of Commerce, implying ongoing liability to third parties; (3) shareholders may receive personal demands if SAT finds grounds for joint liability. Additionally, if the company had employees registered with IMSS, employer contributions continue to accumulate until a formal deregistration notice is filed. Abandoning a company without formal procedure is the most expensive option in the long run.

What happens to the capital of a foreign-owned company when it is liquidated in Mexico?

When a company with foreign shareholders is liquidated in Mexico, the distribution of remaining assets to the foreign shareholder constitutes a remittance abroad subject to ISR withholding under Title V of the LISR. The rate varies: if the shareholder's country has a double taxation treaty with Mexico (USA, Spain, Canada, Germany, among others), the withheld rate may be reduced per the treaty — typically between 5% and 15%. If the shareholder is from Russia, Ukraine or another country without a treaty with Mexico, the withholding is 10% on the surplus above the original contributed capital (Art. 166 LISR). The company must also file the liquidation period tax return including ISR for the liquidation period (30% rate) and calculate whether there are accumulated undistributed profits that generate taxable dividends. Assets distributed in kind (real estate, equipment) must be valued at market value to calculate the accruable gain. This is one of the cases where Nexoconsult's specialized advice makes a real difference in the final liquidation cost.