Private Lending Laws Puerto Rico: What You Need to Know Before Offering Seller Financing

Puerto Rico Private Lending Regulations Overview

If you sold a property and agreed to finance the purchase yourself, or if you lent money secured by real estate in Puerto Rico, you are a private lender under Puerto Rico and federal law. That comes with compliance obligations that most individuals do not realize exist until they have already made the loan.

Puerto Rico operates under a hybrid legal framework. Private lending transactions are governed by the Codigo Civil de Puerto Rico, which covers mortgage contracts, promissory notes, and property registration, as well as federal laws that apply depending on how the transaction is structured. The most relevant federal law for seller-financed residential transactions is the Truth in Lending Act (TILA), implemented through Regulation Z by the Consumer Financial Protection Bureau.

The Dodd-Frank Act created a limited exemption from full loan originator licensing requirements for individual property sellers who finance their own sales, but that exemption has specific conditions. Understanding where your transaction falls in this framework is the first step to staying legal.

Required Disclosures and Documentation

For any seller-financed transaction in Puerto Rico, the minimum documentation includes a promissory note (pagare) and a mortgage deed (escritura hipotecaria). The escritura must be executed before a notary and registered with the Puerto Rico Property Registry (Registro de la Propiedad). Without registration, your mortgage lien is not enforceable against third parties, including other creditors and future purchasers.

If your loan is subject to TILA and Regulation Z, which generally applies when you finance a residence and extend more than a limited number of transactions per year, you must provide a written disclosure to the borrower before closing. That disclosure must include the Annual Percentage Rate, the total finance charge, the amount financed, the total of payments, and the payment schedule. Errors or omissions in Regulation Z disclosures can expose you to borrower claims.

Even when TILA does not technically apply, because you qualify for the Dodd-Frank individual seller exemption and sell no more than one property per year to a buyer who will occupy the home, best practice is to provide written disclosures anyway. A clearly documented loan protects you from disputes, simplifies your record-keeping, and gives your borrower the information they need to understand the terms they agreed to.

Interest Rate Limits and Usury Laws

Puerto Rico has usury provisions that limit the maximum interest rate on private loans. Charging interest above the legal maximum is usury under Puerto Rico law, which can void the interest portion of the contract and expose the lender to penalties. The specific limits are set by the Puerto Rico legislature and can change over time, so consult a local attorney or CPA before setting the rate on a new loan.

On the federal side, the IRS applies the Applicable Federal Rate (AFR) to seller-financed transactions. If you charge an interest rate below the AFR for the month the loan is originated, the IRS may impute additional interest income to you, meaning you pay tax on interest you never actually received. The AFR is published monthly by the IRS and varies by loan term. Using the long-term AFR or higher as your stated rate avoids this issue for most seller-financed mortgages.

For transactions that include a balloon payment, which is common in seller financing, where the loan amortizes over a longer period but the full balance comes due after a set number of years, there are additional considerations. Under Dodd-Frank, seller-financed loans to buyers occupying the home as their primary residence must have balloon payments no shorter than five years if the seller wants to maintain the individual seller exemption. A shorter balloon may trigger additional regulatory obligations.

Tax Reporting Requirements: Form 480.7A and Form 1098

One of the most frequently overlooked compliance obligations for private lenders in Puerto Rico is the requirement to issue Form 480.7A (Declaracion Informativa de Intereses Hipotecarios) to the borrower. This form, filed with the Puerto Rico Department of Treasury (Hacienda), documents the total mortgage interest the borrower paid during the tax year. It is the Puerto Rico equivalent of the IRS Form 1098. Without it, your borrower cannot claim their Puerto Rico interest deduction.

As the lender, you must file Form 480.7A with Hacienda by January 31 of the year following the tax year, and deliver a copy to the borrower by February 7. Hacienda runs a matching program: if the borrower claims an interest deduction and there is no corresponding 480.7A from you, both returns get flagged. Late filing carries penalties, and failing to file puts your borrower's deduction at risk.

The critical number on the 480.7A is total interest received during the year. For an amortizing loan, the interest portion of each payment changes every month as the outstanding principal balance decreases. That means the 480.7A figure is not something you can calculate from the loan agreement alone. It requires an accurate payment-by-payment record for the entire year. If you also have federal obligations, you will need to issue Form 1098 to the borrower, and if the property sale generated a capital gain, Form 6252 (Installment Sale Income) applies as well.

Common Compliance Mistakes Private Lenders Make

The most common mistake is not registering the mortgage with the Puerto Rico Property Registry. A private agreement, or even a notarized escritura that is never registered, offers no protection against third-party claims. If your borrower later takes on additional debt secured by the same property, your unregistered lien may be subordinate to creditors who did register.

The second most common mistake is failing to issue Form 480.7A. Many private lenders simply do not know it exists. Unlike some federal forms that only apply above certain dollar thresholds, Puerto Rico's 480.7A requirement has no minimum for private mortgage interest. If you received any mortgage interest from a PR property during the year, you must file.

A third mistake is setting an interest rate without checking it against the AFR and local usury limits. Using a rate that "feels fair" without a legal reference can result in imputed income at tax time, or in the worst case, a contract a court will not enforce. Document your rate-setting rationale and confirm it with a CPA before closing.

Staying Compliant with Loan Management Software

The compliance obligations above, registration, disclosures, interest tracking, and tax form generation, create a documentation burden that is manageable but only if you have good records from day one. Every payment, every partial payment, every late fee, needs to be recorded with the date, amount, and the period it covers. A manual approach works for a few months, and then a late payment breaks the amortization schedule, or tax season arrives and you cannot produce accurate 480.7A numbers.

Tools like Lend. are built specifically for individual private lenders in Puerto Rico and the mainland US. You enter the loan terms once, the amortization schedule is generated automatically, and payments are tracked as they arrive, whether via ATH Movil, Zelle, ACH, or recorded manually. When January comes, the 480.7A and 1098 forms are generated from your confirmed payment records in minutes.

No software replaces a real estate attorney for the initial documentation, and no software replaces a CPA for your own tax return. But once the loan is originated and the documents are signed, a dedicated loan management tool eliminates the most common sources of compliance failure: inaccurate interest calculations, missing payment records, and last-minute scrambles to produce tax forms you were not tracking for.