Property taxes in Puerto Rico: how CRIM actually works

CRIM is the property tax authority

CRIM stands for Centro de Recaudación de Ingresos Municipales. It appraises property across Puerto Rico and collects the property tax, which funds the municipalities: trash collection, street lighting, road maintenance.

If you are buying from the mainland, this is the line item most likely to surprise you — in a good way, and then in a bad way if you skip one step before closing.

The good surprise: taxes are low, and here is why

Your bill is not calculated on what you paid for the house. It is calculated on an assessed value that is still anchored to Puerto Rico's 1957-58 appraisal system, adjusted for improvements made since.

In practice the assessed value tends to land around 10% of market value. A house selling today at $150,000 might carry an assessed value near $15,000 for CRIM purposes.

That is why the rate looks alarming — roughly 8.03% to 10.83% in 2026 depending on the municipality — while the dollar amount comes out far below what you would pay on a comparable home in most states. The rate is high; the base it applies to is small.

The residential exemption

If the property is your principal residence, the first $15,000 of assessed value is exempt. Where the assessed value is at or below that figure and the exemption has been granted, the annual bill can come out at zero.

It is not automatic. You file form AS-38 with CRIM, ideally within 30 days of acquiring the property, and it applies to one property per taxpayer — the one you actually live in. Plenty of owners overpay for years simply because nobody told them to file.

A second home or an investment property does not qualify. Budget the full amount on those.

The step you cannot skip: the debt certificate

Unpaid CRIM tax attaches to the property, not to the person who owed it. If a previous owner stopped paying for years, that lien is still there when the house changes hands — and it can become yours.

Before closing, request a Certificación de Deuda y Valores (certificate of debt and values) for the specific property. It states what is owed, if anything. You can request it at a CRIM office or through their portal at portal.crim360.com, and it does not come back the same day, so ask early.

• Pull the certificate before you sign, not after.
• If there is debt, agree in writing who pays it — normally it is settled at closing out of the sale proceeds.
• At auction the rule flips: the debt is typically yours. Find out before you bid.
• A bank-owned property is not automatically clean. Check it anyway.

How it shows up in your monthly payment

With a mortgage, the lender usually collects the tax as part of the monthly payment and holds it in escrow, paying CRIM on your behalf. You will not get a separate bill in that case.

Every property page on MiPRCasa includes a mortgage calculator that already estimates CRIM alongside hazard insurance, so the monthly figure you see is closer to what you would actually pay than principal and interest alone.

General information, not advice

Rates vary by municipality and the statutes get amended. Use this to know what to ask; confirm the numbers for your specific property with CRIM, your closing attorney, or your lender.