Construction Permits in Costa Rica

Construction Permits in Costa Rica: Step-by-Step Guide for Residential Projects (for international families)

In Costa Rica, construction permits follow a process regulated mainly by the Colegio Federado de Ingenieros y de Arquitectos (CFIA), the local municipality, and the Instituto Nacional de Seguros (INS), in addition to other institutions depending on the type and location of the project.

Construction permits must be processed by a professional registered with the CFIA because the law requires a technical director to sign the plans, supervise the work, and assume the legal and structural responsibility of the project. This protects the client, ensures that the construction complies with the Seismic Code and other regulations, and guarantees that the CFIA can officially control and register each project, avoiding risks associated with works carried out without professional oversight.

Steps to obtain construction permits in Costa Rica, specifically for a residential project (single-family house or condominium): 

1. Preliminary studies and requirements

• Land use: Request a municipal land use certification confirming that the lot is suitable for housing.
• Topography: Topographic survey of the lot: Only if the responsible professional requires it due to the lot’s slope or special characteristics (it is NOT mandatory).
• Soil study: Required for safe foundation design.
• Regulatory review: Confirm setbacks, maximum height, coverage, and plan regulations (if applicable).

2. Preparation of plans and registration with CFIA

• The architect and engineer prepare the construction plans (architectural, structural, electrical, sanitary).
• Plans are digitally signed and uploaded to the CFIA’s APC platform.
• CFIA stamp duty is paid based on the project’s declared value.
• A labor risk policy is contracted through the INS.

3. Institutional approvals
   Depending on the location of the lot:

• Water availability (AyA, municipal aqueduct, or registered well).
• Electricity availability (ICE, CNFL, ESPH, or rural cooperative).
• Sanitary viability (for residences with septic tanks: infiltration study according to MINAE / Discharge Regulations; if there is sewerage, AyA approval).
• For subdivisions or condominiums: approval of wastewater treatment plant design or disposal system.
• For lots over 5000 m² or in sensitive areas: environmental viability from SETENA may be required.
• For lots bordering or near a river: Fluvial Alignment from INVU is required.

All the following steps are handled digitally on a platform called APC by the professional in charge of the project, once the client provides the required documents prior to applying for construction permits.

4. Submission to the Municipality
   Documents required:

• Plans approved by CFIA.
• Water and electricity approvals.
• Infiltration/septic study or sewer connection.
• Proof of payment of municipal property taxes.

The municipality reviews and issues the Municipal Construction Permit.

5. Execution of the work

• Activate the INS labor risk policy.
• Begin construction with the CFIA digital log active.
• Mandatory supervision by the architect and/or engineer.
• Municipal inspections if required.

6. Completion and occupancy

• The responsible professional submits the completion of work letter to the CFIA and the municipality.
• With this, the occupancy permit, definitive water and electricity connections, and construction registration for municipal tax purposes can be requested.

Number of residential units and institutional review

• 1 house = Housing (Municipality + CFIA)
• 2–3 houses = Non-Classified Project (Municipality + CFIA + Ministry of Health)
• 4 or more houses = Non-Classified Project (Municipality + CFIA + Ministry of Health + Fire Department)

Estimated approval times for construction permits

• CFIA (plan registration and digital log): ⏱ 2 business days (APC platform).
• Ministry of Health (Non-Classified Project review): ⏱ 2 to 4 weeks.
• Municipality (construction permit issuance): ⏱ 2 to 4 weeks once all approvals are complete.
• INS (labor risk policy): ⏱ 5 business days once requirements are submitted (worker list, official project budget, and estimated timeline).

Total estimated process time: ~2 months, from plan submission to having the municipal permit and the policy ready to start the project.

These times are estimates and may vary depending on each institution’s availability and workload. The timeline also depends heavily on how promptly the client or condominium provides the architect or responsible professional with all the required technical documents, such as:

• Municipal land use certification
• Water availability letter (AyA, municipal aqueduct, or registered well)
• Electricity availability letter (ICE, CNFL, ESPH, or rural cooperative)
• Cadastral plan endorsed by the National Registry
• Proof of payment of municipal property taxes
• Soil study (if required by the municipality or project type)
• Infiltration study for septic systems (when no sewerage is available)
• Fluvial alignment (if the lot borders a river, creek, or spring)

Cost of Construction Permits

The cost of construction permits cannot be defined by architects or the responsible professional. This amount is officially calculated by the CFIA, using construction value tables per square meter, according to the type and characteristics of the project.

The value defined by the CFIA after reviewing the construction plans becomes the official reference cost of the project, and all fees are calculated on this basis:

• CFIA: Registration of construction plans, 0.027% of the project cost.
• INS: Labor Risk Policy, approximately 1.5% of the project cost.
• Municipality: Construction right, generally 1% of the project cost.

Together, these represent around 2.52% of the project cost.

Even if the client spends more or less in practice, for permitting purposes the CFIA value is always taken as the valid reference, ensuring transparency and uniformity in the process.

Construction and Professional Supervision

Even if the physical execution of the work is carried out by a contractor or construction company, the architect registered with the CFIA remains the Technical Director and therefore the professional responsible for inspecting and supervising the construction.

This means:

• The architect must sign the CFIA digital log and provide ongoing project supervision throughout the process.
• The architect is the one who legally and technically guarantees that the work is executed according to the design, the approved plans, and current regulations.
• The construction company may handle labor, logistics, and administration, but does not replace the architect’s technical responsibility.

The architect is the one who conceives the architectural design and fully understands the project’s intent: its layout, functionality, aesthetics, integration with the environment, and compliance with urban and bioclimatic regulations. By assuming technical direction, the architect ensures that the project is executed according to the approved design, which becomes even more efficient when the same professional also manages construction services.