What exactly is the Maritime Terrestrial Zone (ZMT) and how does it affect my beach property purchase?

The ZMT (Zona Marítimo Terrestre) is one of the most important legal concepts in Costa Rican real estate and affects all beachfront property purchases. Under Costa Rica's ZMT Law (Law No. 6043 of 1977): The first 50 metres from the high tide line is the Public Zone — absolute public land, no private ownership possible, no structures permitted (though this is often violated in practice). The next 150 metres is the Restricted Zone — government land administered by the local municipality, which can grant concessions (derechos de concesión) to private parties. Concessions are NOT freehold title. A concession is a leasehold-type right granted for a specific term (typically 5–20 years) by the municipality, renewable upon good standing. If the concession is revoked or expires, you lose the right to use the land. For Canadians, this matters because: (1) Many 'beachfront' properties in Costa Rica are actually concession rights, not freehold title — the land is owned by the Costa Rican state, and you hold only the right to use it. (2) Concessions can be held by Costa Ricans or qualifying foreign residents (5+ years of legal residency) in their own names, but foreign nationals without qualifying residency must hold them through a Costa Rican SA (corporation) — and even then, only 49% of the SA can be owned by the foreign buyer.

What are the due diligence steps before purchasing an existing SA that holds property?

Purchasing an existing SA (rather than forming a new one to acquire the property fresh) requires additional due diligence because you inherit the SA's entire history — including any undisclosed liabilities. Critical due diligence steps: (1) Registro Nacional search — pull the full corporate file (expediente) from Costa Rica's Registro Nacional to verify current shareholders, directors, and any registered liens or encumbrances against the SA. (2) Ministry of Finance (Hacienda) certificate — verify that all annual corporate taxes have been paid and the SA is in good standing. A delinquent corporate tax means the SA can be struck from the register, which creates a title defect on the property it holds. (3) CCSS (Caja Costarricense de Seguro Social) certificate — if the SA has ever had employees, verify no outstanding social security contributions are owed. (4) Environmental registry check — verify no environmental liens on the property (important for coastal/ZMT properties). (5) Municipal certificate — for ZMT concession properties, verify the concession is current, all municipal fees paid, and no pending revocation proceedings. (6) Third-party claims search — review any court records for litigation involving the SA. Your Costa Rican attorney should conduct all of these searches as standard practice. If any of these checks reveal problems, it is typically safer to structure the purchase as a deed transfer (paying the 3–4% transfer costs) rather than inheriting a problematic SA.

How does the 49% foreign ownership limit on ZMT concessions work in practice?

This is one of the most misunderstood aspects of ZMT property in Costa Rica. The rule: for an SA holding a ZMT concession, a maximum of 49% of the SA's shares can be owned by non-Costa Ricans (foreign nationals without qualifying residency). The other 51% must be owned by Costa Rican nationals or foreign nationals who have held legal Costa Rican residency for at least five years. In practice, this means the 51% shareholder is typically: (1) A Costa Rican national co-investor; (2) A Costa Rican trust company acting as nominal shareholder; (3) A Costa Rican lawyer or professional shareholder. Each of these arrangements has risks: a co-investor has genuine ownership rights; a nominee shareholder arrangement creates a trust-without-documentation problem. The critical protection: if you use a Costa Rican national as the 51% nominal shareholder, you need a separately executed private agreement (shareholders agreement or similar) that documents your beneficial control, your right to receive all economic benefits, and your right to direct the SA's management. This private agreement is not registered with the Registro Nacional but is legally binding between the parties. Never proceed with a ZMT purchase relying on a handshake arrangement with the 51% shareholder — the documentation protecting your economic interest is essential.

What happens to the SA when I want to sell my Costa Rica property?

When you want to sell, you have two options: (1) Sell the SA shares (transfer the SA to the buyer). The buyer pays for the shares at the agreed purchase price for the underlying property. Legal cost: approximately $500–$1,500 USD in attorney fees for the share transfer. Property transfer tax is NOT triggered because the property never moves — it stays in the SA. The registry only records a change of shareholders. This is cheaper and faster than option 2. (2) Sell the property out of the SA via deed transfer (traspaso). The SA sells the property to the buyer by registered deed. Transfer tax (impuesto de traspaso): 1.5% of registered property value. Legal fees: approximately 1.25% of purchase price by the Costa Rica Bar Association fee schedule. Plus Registro Nacional stamps and fees. Total: approximately 3–4% of property value. This option is appropriate when the buyer does not want to inherit the SA (due to undisclosed liability concerns) or when there are tax reasons to step the property cost base up through a recorded deed transfer. In practice, the share transfer route is far more common for SA-held properties. The buyer performs due diligence on the SA (as described above), and if clean, accepts the share transfer. However, some buyers — particularly international buyers with sophisticated advisors — insist on deed transfer despite the cost.

Do I need a Costa Rican SA if I'm buying in Escazú, Tamarindo, or other popular areas?

It depends entirely on whether the specific property is in the ZMT. The answer varies by location: Escazú: No ZMT. Escazú is a highland suburb of San José at approximately 1,000 metres elevation, nowhere near the coast. No SA required — direct personal title ownership is standard. Tamarindo: Tamarindo is a beach town in Guanacaste. Inland properties and properties set back from the beach can have freehold title (plena propiedad) and can be owned in your personal name. Beachfront properties or properties within the ZMT 150-metre Restricted Zone have concession rights and require SA structure. Manuel Antonio: Mix of concession and titled properties — the specific property's status must be verified. Nosara, Samara, Dominical: Same pattern — verify whether each specific property has titled freehold or concession status. The verification step: your Costa Rican attorney must pull the current title search (estudio de título) from the Registro Nacional. The title search will immediately show whether the property is a titled freehold (plena propiedad) or a concession (concesión) in the ZMT. This is the single most important piece of due diligence for any Costa Rica property purchase.

What are the Canadian tax implications of owning Costa Rica property through an SA?

The Canadian tax treatment of Costa Rica SA-held property is a specialized area requiring advice from a Canadian accountant who handles foreign corporate structures. The key issues: (1) Foreign Accrual Property Income (FAPI): If the Costa Rican SA is a Controlled Foreign Affiliate (CFA) — which it is if you control it — and the SA earns passive income (rental income) from property, that income may be subject to FAPI rules and taxable in Canada in the year it is earned by the SA, regardless of whether it is distributed to you. FAPI rules are complex and depend on the Costa Rica-Canada tax treaty provisions. (2) T1134 reporting: If the SA qualifies as a Foreign Affiliate, you must file Form T1134 (Information Return Relating to Controlled and Not-Controlled Foreign Affiliates) with CRA annually. Failure to file T1134 carries significant penalties ($25/day per missing form, maximum $2,500 per form). (3) T1135 reporting: Even if the SA is not a Foreign Affiliate, if your beneficial interest in the SA exceeds CAD $100,000, you likely have T1135 reporting obligations. (4) Canada-Costa Rica tax treatment: Canada does not have a comprehensive tax treaty with Costa Rica. Rental income earned through the SA and remitted to you as a Canadian resident is taxable in Canada. The absence of a tax treaty means Costa Rican taxes paid cannot be fully credited against Canadian taxes via treaty mechanisms — the foreign tax credit is limited. Get specialist advice before structuring Costa Rica property ownership through an SA.

What exactly is the Maritime Terrestrial Zone (ZMT) and how does it affect my beach property purchase?

The ZMT (Zona Marítimo Terrestre) is one of the most important legal concepts in Costa Rican real estate and affects all beachfront property purchases. Under Costa Rica's ZMT Law (Law No. 6043 of 1977): The first 50 metres from the high tide line is the Public Zone — absolute public land, no private ownership possible, no structures permitted (though this is often violated in practice). The next 150 metres is the Restricted Zone — government land administered by the local municipality, which can grant concessions (derechos de concesión) to private parties. Concessions are NOT freehold title. A concession is a leasehold-type right granted for a specific term (typically 5–20 years) by the municipality, renewable upon good standing. If the concession is revoked or expires, you lose the right to use the land. For Canadians, this matters because: (1) Many 'beachfront' properties in Costa Rica are actually concession rights, not freehold title — the land is owned by the Costa Rican state, and you hold only the right to use it. (2) Concessions can be held by Costa Ricans or qualifying foreign residents (5+ years of legal residency) in their own names, but foreign nationals without qualifying residency must hold them through a Costa Rican SA (corporation) — and even then, only 49% of the SA can be owned by the foreign buyer.

What are the due diligence steps before purchasing an existing SA that holds property?

Purchasing an existing SA (rather than forming a new one to acquire the property fresh) requires additional due diligence because you inherit the SA's entire history — including any undisclosed liabilities. Critical due diligence steps: (1) Registro Nacional search — pull the full corporate file (expediente) from Costa Rica's Registro Nacional to verify current shareholders, directors, and any registered liens or encumbrances against the SA. (2) Ministry of Finance (Hacienda) certificate — verify that all annual corporate taxes have been paid and the SA is in good standing. A delinquent corporate tax means the SA can be struck from the register, which creates a title defect on the property it holds. (3) CCSS (Caja Costarricense de Seguro Social) certificate — if the SA has ever had employees, verify no outstanding social security contributions are owed. (4) Environmental registry check — verify no environmental liens on the property (important for coastal/ZMT properties). (5) Municipal certificate — for ZMT concession properties, verify the concession is current, all municipal fees paid, and no pending revocation proceedings. (6) Third-party claims search — review any court records for litigation involving the SA. Your Costa Rican attorney should conduct all of these searches as standard practice. If any of these checks reveal problems, it is typically safer to structure the purchase as a deed transfer (paying the 3–4% transfer costs) rather than inheriting a problematic SA.

How does the 49% foreign ownership limit on ZMT concessions work in practice?

This is one of the most misunderstood aspects of ZMT property in Costa Rica. The rule: for an SA holding a ZMT concession, a maximum of 49% of the SA's shares can be owned by non-Costa Ricans (foreign nationals without qualifying residency). The other 51% must be owned by Costa Rican nationals or foreign nationals who have held legal Costa Rican residency for at least five years. In practice, this means the 51% shareholder is typically: (1) A Costa Rican national co-investor; (2) A Costa Rican trust company acting as nominal shareholder; (3) A Costa Rican lawyer or professional shareholder. Each of these arrangements has risks: a co-investor has genuine ownership rights; a nominee shareholder arrangement creates a trust-without-documentation problem. The critical protection: if you use a Costa Rican national as the 51% nominal shareholder, you need a separately executed private agreement (shareholders agreement or similar) that documents your beneficial control, your right to receive all economic benefits, and your right to direct the SA's management. This private agreement is not registered with the Registro Nacional but is legally binding between the parties. Never proceed with a ZMT purchase relying on a handshake arrangement with the 51% shareholder — the documentation protecting your economic interest is essential.

What happens to the SA when I want to sell my Costa Rica property?

When you want to sell, you have two options: (1) Sell the SA shares (transfer the SA to the buyer). The buyer pays for the shares at the agreed purchase price for the underlying property. Legal cost: approximately $500–$1,500 USD in attorney fees for the share transfer. Property transfer tax is NOT triggered because the property never moves — it stays in the SA. The registry only records a change of shareholders. This is cheaper and faster than option 2. (2) Sell the property out of the SA via deed transfer (traspaso). The SA sells the property to the buyer by registered deed. Transfer tax (impuesto de traspaso): 1.5% of registered property value. Legal fees: approximately 1.25% of purchase price by the Costa Rica Bar Association fee schedule. Plus Registro Nacional stamps and fees. Total: approximately 3–4% of property value. This option is appropriate when the buyer does not want to inherit the SA (due to undisclosed liability concerns) or when there are tax reasons to step the property cost base up through a recorded deed transfer. In practice, the share transfer route is far more common for SA-held properties. The buyer performs due diligence on the SA (as described above), and if clean, accepts the share transfer. However, some buyers — particularly international buyers with sophisticated advisors — insist on deed transfer despite the cost.

Do I need a Costa Rican SA if I'm buying in Escazú, Tamarindo, or other popular areas?

It depends entirely on whether the specific property is in the ZMT. The answer varies by location: Escazú: No ZMT. Escazú is a highland suburb of San José at approximately 1,000 metres elevation, nowhere near the coast. No SA required — direct personal title ownership is standard. Tamarindo: Tamarindo is a beach town in Guanacaste. Inland properties and properties set back from the beach can have freehold title (plena propiedad) and can be owned in your personal name. Beachfront properties or properties within the ZMT 150-metre Restricted Zone have concession rights and require SA structure. Manuel Antonio: Mix of concession and titled properties — the specific property's status must be verified. Nosara, Samara, Dominical: Same pattern — verify whether each specific property has titled freehold or concession status. The verification step: your Costa Rican attorney must pull the current title search (estudio de título) from the Registro Nacional. The title search will immediately show whether the property is a titled freehold (plena propiedad) or a concession (concesión) in the ZMT. This is the single most important piece of due diligence for any Costa Rica property purchase.

What are the Canadian tax implications of owning Costa Rica property through an SA?

The Canadian tax treatment of Costa Rica SA-held property is a specialized area requiring advice from a Canadian accountant who handles foreign corporate structures. The key issues: (1) Foreign Accrual Property Income (FAPI): If the Costa Rican SA is a Controlled Foreign Affiliate (CFA) — which it is if you control it — and the SA earns passive income (rental income) from property, that income may be subject to FAPI rules and taxable in Canada in the year it is earned by the SA, regardless of whether it is distributed to you. FAPI rules are complex and depend on the Costa Rica-Canada tax treaty provisions. (2) T1134 reporting: If the SA qualifies as a Foreign Affiliate, you must file Form T1134 (Information Return Relating to Controlled and Not-Controlled Foreign Affiliates) with CRA annually. Failure to file T1134 carries significant penalties ($25/day per missing form, maximum $2,500 per form). (3) T1135 reporting: Even if the SA is not a Foreign Affiliate, if your beneficial interest in the SA exceeds CAD $100,000, you likely have T1135 reporting obligations. (4) Canada-Costa Rica tax treatment: Canada does not have a comprehensive tax treaty with Costa Rica. Rental income earned through the SA and remitted to you as a Canadian resident is taxable in Canada. The absence of a tax treaty means Costa Rican taxes paid cannot be fully credited against Canadian taxes via treaty mechanisms — the foreign tax credit is limited. Get specialist advice before structuring Costa Rica property ownership through an SA.

Costa Rica Sociedad Anónima for Property Ownership: Canadian Guide (2025)

Reviewed on March 2026 by the Compass Abroad editorial team

ZMT Concessions Are NOT Freehold Title

Beachfront property in Costa Rica's Maritime Terrestrial Zone is government land held by concession — a leasehold-type right, not freehold ownership. An SA is required for Canadians to hold these concessions, but the SA holds a lease, not title. Verify whether each property has freehold (plena propiedad) or concession status before any offer.

A Sociedad Anónima (SA) — Costa Rica's standard corporation — is legally required to hold beachfront property in the Maritime Terrestrial Zone (ZMT) if you are a foreign national without 5+ years of legal Costa Rican residency. For non-ZMT property (inland, highland areas), direct personal ownership is fully valid. SA formation costs $500–$1,000 USD; annual maintenance runs $200–$700 USD. The 51%/49% rule limits foreign shareholders to 49% of any SA holding a ZMT concession.

The share transfer mechanism (selling the SA rather than the property) saves 3–4% in transfer taxes. When buying an existing SA, due diligence on the SA's full liability history is essential — you inherit everything the prior SA owes.

Key Takeaways

A Sociedad Anónima (SA) is Costa Rica's equivalent of a corporation — a legal entity separate from its owners, capable of holding property, entering contracts, and conducting business. In the context of property ownership, an SA is used primarily when the property is in the Zona Marítimo Terrestre (ZMT) — the Maritime Terrestrial Zone — which governs all beachfront property in Costa Rica.
The Zona Marítimo Terrestre (ZMT) is a 200-metre strip measured from the high tide line along Costa Rica's entire coastline. Under Costa Rican law (Law No. 6043), the first 50 metres of this zone (from high tide) is a Public Zone that cannot be owned by anyone — it is public land held by the state. The next 150 metres is the Restricted Zone, which can be held by concession (a leasehold right granted by the municipality) but not by freehold title. Foreigners (non-Costa Rican residents) can only hold a ZMT concession through a Costa Rican SA (Sociedad Anónima), and even then are limited to 49% of the SA's shares — the other 51% must be owned by Costa Rican nationals or residents.
For non-ZMT property — inland properties, highland properties, properties set back from the beach — direct personal title ownership by a foreign national (Canadian) is fully legal. An SA is optional for non-ZMT property and is used for asset protection or estate planning rather than legal necessity. Many inland Costa Rica property purchases are made in the buyer's personal name without any corporate structure.
The cost of forming a Sociedad Anónima in Costa Rica: attorney fees typically range from $500 to $1,000 USD for the initial formation, including registration with the Registro Nacional (National Registry). The SA formation involves: drafting the articles of incorporation (pacto constitutivo), appointing directors (presidente, secretario, tesorero — the three required officers), and registering the SA with the Registro Nacional. The entire process takes approximately 2–4 weeks.
Annual compliance costs for a Costa Rican SA that holds property: (1) Annual corporate tax (impuesto a las personas jurídicas) — approximately ¢73,520–¢245,735 CRC per year depending on the corporation's asset value (approximately $130–$440 USD at 2025 exchange rates). (2) Registered agent fee — SAs must maintain a registered agent (agent of record) in Costa Rica, typically a law firm, at approximately $100–$300 USD/year. (3) Annual shareholders meeting documentation — minimal cost if done by attorney, approximately $100–$200 USD. Total annual SA maintenance cost: approximately $200–$700 USD/year depending on which services you use.
The primary advantage of holding property in an SA is the ownership transfer mechanism: instead of registering a deed transfer (traspaso) at the Registro Nacional — a process that costs approximately 3–4% of the property value in transfer taxes, legal fees, and stamps — you can sell the SA itself (transfer the shares) to the buyer. Transferring SA shares is significantly cheaper (approximately $500–$1,500 in legal fees for a share transfer) and does not trigger the full property transfer tax process. This is called 'selling the company rather than the property' and is common in the Costa Rican market.
The disadvantages of SA ownership: (1) Annual compliance costs and obligations that do not go away even if the property is not generating income; (2) Missed annual filings or unpaid corporate tax can result in the SA being struck from the register — which creates a title defect on the property held by the SA; (3) If you purchase an SA that already holds property (rather than forming a new SA), you inherit any undisclosed liabilities of the prior SA — prior lawsuits, unpaid taxes, debts; (4) The 51% Costa Rican ownership requirement for ZMT concessions means you do not have majority control of the entity holding your ZMT property.
For inland Costa Rican properties that are not in the ZMT — the clear majority of Canadian buyer purchases in areas like Escazú, San José suburbs, Grecia, Atenas, and many highland retirement destinations — an SA is not legally required. Buying in your personal name is fully valid, simpler to administer, and avoids annual SA compliance costs. The decision to use an SA for non-ZMT property is a legal and tax planning question best decided with your Costa Rican attorney based on your specific situation.

Costa Rica Sociedad Anónima: Key Facts for Canadians

SA (Sociedad Anónima): Costa Rican corporation — the standard vehicle for holding ZMT beachfront property by foreigners(Costa Rica Commercial Code)
When is SA legally required?: For ZMT (Maritime Terrestrial Zone) beachfront concession holding — NOT required for inland/non-ZMT property(Costa Rica Law No. 6043 (ZMT Law))
SA formation cost: $500–$1,000 USD (attorney fees + Registro Nacional registration)(Costa Rica legal market 2025)
Annual corporate tax: ~¢73,520–¢245,735 CRC/year (~$130–$440 USD) depending on asset value(Costa Rica tax law 2025)
ZMT foreign ownership limit: 49% maximum — 51% must be Costa Rican nationals or residents(Costa Rica ZMT Law)
Share transfer advantage: Selling SA shares (~$500–$1,500 legal cost) vs. property deed transfer (~3–4% of value)(Costa Rica Registro Nacional practice)
Risk of purchasing existing SA: Inherits all undisclosed liabilities of prior SA — thorough due diligence essential(Costa Rica legal practice)
Non-ZMT property: Direct personal ownership fully valid for Canadians — SA is optional, not required(Costa Rica Constitution + Commercial Code)

How the ZMT Concession System Works

Costa Rica's coastline is some of the most desirable real estate in Central America — and some of the most legally complex. The ZMT law (Law 6043) creates a strict regime: the first 50 metres from the high tide line is absolute public land. The next 150 metres is Restricted Zone, which municipalities administer and can grant to private parties as concessions.

A concession is a time-limited, revocable right to use the land — not permanent ownership. The municipality can decline to renew a concession, or can revoke one for failure to pay municipal fees or for violations of concession conditions. This is a fundamental difference from freehold property: concession holders in the ZMT are tenants of the state, not owners.

The risk assessment for ZMT concession purchases is covered in depth in the Costa Rica concession property risk guide. Read it before making any ZMT-area offers.

Annual Compliance: What the SA Requires Each Year

Annual corporate tax: Paid annually to Ministry of Finance (Hacienda). Rate based on SA's gross assets. Failure to pay for two consecutive years results in dissolution of the SA — a title defect nightmare.
Annual shareholders meeting: Required by law. Typically a 1-page document prepared by your attorney. Minutes filed in the corporate record book.
Registered agent maintenance: Your Costa Rican attorney or registered agent must remain on file. Fee: $100–$300 USD/year.
Municipal concession fees (ZMT only): Annual fees to the municipality for the concession right. Failure to pay is grounds for concession revocation.
Income tax return (if rental income): If the SA generates rental income, a Costa Rican income tax return is required. Corporate income tax in Costa Rica: 10–30% on net income depending on revenue bracket.

Buying in Costa Rica? Get Matched With a Costa Rica Specialist

Compass Abroad connects Canadian buyers with vetted agents in Tamarindo, Nosara, Escazú, and Manuel Antonio — who coordinate SA formation, concession due diligence, and the full purchase process.

Get Matched With a Costa Rica Specialist

Costa Rica Sociedad Anónima for Property Ownership: What Canadians Need to Know