To start an LLC in Puerto Rico, file a Certificate of Formation with the Department of State through its Registry of Corporations and Entities and pay a $250 filing fee. Formation itself is quick once payment clears, but you can’t legally operate until you also register with the Puerto Rico Treasury Department (Hacienda), obtain a Merchant’s Certificate if you’ll sell taxable goods or services, and secure a municipal license from the municipality where you’ll do business. Puerto Rico operates under its own General Corporations Act (Act 164-2009), so the rules differ from those on the U.S. mainland.
Pick a Name That Meets Puerto Rico’s Rules
Every LLC name must include a designator signaling its legal structure. Acceptable options are “Limited Liability Company,” “Compañía de Responsabilidad Limitada,” or the abbreviations “LLC,” “L.L.C.,” “CRL,” or “C.R.L.”1Justia. Puerto Rico Code Title Fourteen – Name The name must also be distinguishable from any entity already on file with the Department of State. Search the Department’s online registry before committing.2Government of Puerto Rico. Registry of Corporations and Entities
Found the name you want but not ready to file? You can reserve it for up to 120 days. The Department charges $75 for the reservation.3Department of State – Gobierno de Puerto Rico. Forms for Corporation
Appoint a Registered Agent in Puerto Rico
Every LLC doing business in Puerto Rico must continuously maintain a registered agent and a registered office inside the Commonwealth.4Justia. Puerto Rico Code Title Fourteen – Name, Registered Office, Registered Agent The agent receives legal documents and official government correspondence for the LLC. The address must be a physical street address, not a P.O. box, so process can be served reliably.
Your agent can be an individual who lives in Puerto Rico or a business entity authorized to operate there. Many owners serve as their own agent; third-party registered agent services work if you’d rather keep your personal address off the public record. Either way, the agent’s name and physical address appear on the Certificate of Formation and become public.
File the Certificate of Formation
The formation document is called the Certificate of Formation (Certificado de Formación) and is filed electronically through the Department of State’s Registry of Corporations and Entities portal.5Department of State of Puerto Rico. Registry of Corporations and Entities Create a user account first so you can track your application and retrieve documents later.
The certificate asks for:
- The LLC name, including an approved designator
- The business purpose, usually drafted broadly to cover any lawful activity
- The registered agent’s full name and physical street address in Puerto Rico
- The name and physical address of each organizer authorized to sign the filing
- The designated office address (physical and mailing) where LLC records will be kept
The filing fee for a domestic LLC is $250, paid by credit card or electronic check inside the portal.3Department of State – Gobierno de Puerto Rico. Forms for Corporation Once payment clears and the Department reviews the application, it issues an electronic certificate confirming your LLC exists as a separate legal entity. Download the certified copy; you’ll need it to open a bank account and apply for insurance. Check every spelling and address before submitting, because corrective amendments cost extra fees.
Put Your Operating Agreement in Writing
Puerto Rico’s General Corporations Act does not require an operating agreement. If you adopt one, though, the law requires it to be in writing. Oral or implied operating agreements aren’t recognized here the way they are in some other jurisdictions. Skip the agreement entirely and the Act’s default provisions govern your LLC’s internal operations.
For any LLC with more than one member, an operating agreement is practically essential. Without one, you have no written rules for how profits split, how decisions get made, or what happens when a member exits. The statutory defaults may not match what you and your partners actually agreed to, and sorting that out after a dispute costs far more than drafting the agreement upfront.
Get an EIN and Register With Hacienda
After formation, apply for a federal Employer Identification Number (EIN) from the IRS. It’s free, done online, and issued immediately upon approval.6Internal Revenue Service. Get an Employer Identification Number You’ll need the EIN to register with Hacienda, open a business bank account, or hire anyone.
With the EIN in hand, register your LLC with the Puerto Rico Treasury Department (Departamento de Hacienda) through the SURI electronic system.7Departamento de Hacienda de Puerto Rico. Hacienda Virtual SURI handles sales tax filings, income tax obligations, and other territorial tax matters. If your LLC sells taxable goods or services, you must obtain a Merchant’s Certificate (Certificado de Registro de Comerciante) through SURI before beginning operations. Operating without a valid Merchant’s Certificate carries a penalty of up to $10,000.8Justia. Puerto Rico Code Title Thirteen – Penalties
All LLCs that sell goods or services in Puerto Rico collect and remit the combined 11.5% sales and use tax (Impuesto sobre Ventas y Uso, or IVU): 10.5% at the territorial level and 1% at the municipal level.
How Your LLC Will Be Taxed
Puerto Rico has its own tax system separate from the U.S. federal income tax, and how your LLC is taxed depends on how you elect to classify it. A single-member LLC can be treated as a disregarded entity; multi-member LLCs can elect partnership (pass-through) or corporate treatment. Puerto Rico’s corporate income tax uses a graduated structure that can reach the upper 30s as a percentage for high earners, so the classification choice matters. A local tax advisor familiar with both Puerto Rico and federal rules is worth the cost, particularly since Puerto Rico residents generally don’t pay federal income tax on Puerto Rico-sourced income.
Register for the Municipal License (Patente Municipal)
Separate from territorial taxes, your LLC must register for a municipal business license, the Patente Municipal, with the municipality where you’re physically located. Register within 30 days of beginning operations to avoid late surcharges.9Justia. Puerto Rico Code Title Twenty-One – Computation of License Tax
The municipal license tax for non-financial businesses ranges from 0.20% to 0.50% of gross volume of business, with each municipality setting its own rate within that band. It’s paid in two installments each year, one due by July 15 and the other by January 15, calculated on the volume of business from your prior accounting year.
If You’ll Hire Employees
Hiring anyone triggers two additional mandatory registrations.
Workers’ Compensation With CFSE
Every employer with at least one worker must carry an active insurance policy with the Corporación del Fondo del Seguro del Estado (CFSE), the territory’s workers’ compensation fund.10Corporación del Fondo del Seguro del Estado. Guide for Employers There is no exception for business size or type. You must declare payroll accurately (it drives your premium), pay on time, and report any work-related injury or illness within the required timeframe.
Unemployment and Disability Insurance
Register with the Puerto Rico Department of Labor and Human Resources for unemployment and disability insurance. You’ll request a State Employer Account Number through the Department’s online portal using the PRSD-1 form.11Gobierno de Puerto Rico. Request Employer Number for Unemployment and Disability Your federal EIN is a prerequisite.
Keep Your LLC in Good Standing
Starting in 2025, Puerto Rico eliminated the annual report requirement for both domestic and foreign entities. Your LLC no longer files a report with business information each year. Maintaining good standing now requires paying an annual fee of $150, due by April 15.3Department of State – Gobierno de Puerto Rico. Forms for Corporation Miss the payment and you risk penalties and potentially your active status with the Department of State.
Your Patente Municipal payments, CFSE policy renewals, and Hacienda filings all run on their own schedules. Missing any of them can trigger interest, penalties, or a suspension of your ability to operate. Build a compliance calendar early.
Beneficial Ownership Reporting
The federal Corporate Transparency Act originally required most LLCs to file a Beneficial Ownership Information (BOI) report with FinCEN. FinCEN has since issued an interim final rule exempting all domestic reporting companies, including LLCs formed in Puerto Rico, from that filing.12FinCEN. FinCEN Removes Beneficial Ownership Reporting Requirements for US Companies and US Persons If your LLC is a foreign entity registering to do business in Puerto Rico, different rules may apply. Check FinCEN’s current guidance before assuming you’re exempt.
Already Have an LLC in Another State?
If your LLC is formed in another U.S. state or jurisdiction and you want to do business in Puerto Rico, you don’t form a new entity. You file a Certificate of Authorization with the Department of State, which costs $250 for LLCs.3Department of State – Gobierno de Puerto Rico. Forms for Corporation You still appoint a registered agent in Puerto Rico and comply with the same tax and licensing requirements as a domestic LLC: Hacienda registration, Merchant’s Certificate, and Patente Municipal. The $150 annual fee applies to foreign LLCs as well.
A Note on Act 60 Tax Incentives
Puerto Rico’s Incentives Code (Act 60-2019) offers reduced tax rates that draw many entrepreneurs to form LLCs on the island. Export services businesses providing services to clients outside Puerto Rico can apply for a decree reducing corporate income tax on qualifying income to 4%, or as low as 1% for activities classified as novel pioneer industries; the LLC must maintain a genuine office in Puerto Rico and serve customers outside the island. Individual investors who become bona fide Puerto Rico residents and obtain a decree by December 31, 2026 can generally exempt qualifying investment income from Puerto Rico income tax until January 1, 2036, with a 4% preferential rate replacing full exemption for those who apply on or after January 1, 2027. The program has been extended through 2055.
These benefits require a formal application and a granted decree. They don’t apply automatically to every LLC, and most applicants work with local tax counsel to navigate eligibility and paperwork.