How property tax is calculated in Puerto Rico
The rate is not applied to what you paid for the house, and the municipality with the lower rate does not always produce the lower bill.
Property tax in Puerto Rico is administered by the CRIM, the Centro de Recaudación de Ingresos Municipales. For a European buyer it holds one surprise worth understanding before doing any arithmetic: the rate is not applied to the price paid for the house, nor to its market value.
The starting point is not the market price
The tax is calculated on the Valor Tasado Contributivo (VTC), a taxable assessed value held in the CRIM records. Market value tells you what a property is worth today; the VTC is what the tax is built on, and the two are not the same number.
From there the calculation runs in four steps:
- The VTC, from the CRIM records.
- The net VTC — the VTC minus any exemption or exoneration that applies.
- The annual charge — net VTC multiplied by the combined rate.
- The half-yearly payment — the annual charge divided by two.
How the combined rate is built
The rate is not a single figure but the sum of three, and only one of them varies much between municipalities:
- A state component of 1.03%, the same everywhere.
- A basic municipal rate on real property, 6.00%.
- The CAE, an additional special contribution set by each municipality.
For the 2025–2026 fiscal year, Cayey and Trujillo Alto both apply a CAE of 3.75%, giving a combined rate of 10.78%. Guaynabo applies 3.25%, giving 10.28% — half a percentage point less.
Why a lower rate can still mean a bigger bill
This is the part that catches people out. The bill depends on two variables at once, not one: the net assessed value and the combined rate. A property in Guaynabo pays the lower rate of the three municipalities above and can still produce the largest annual charge, simply because the assessed value behind it is higher.
Comparing municipalities by their published rate alone will therefore mislead you. The rate only tells you half the story.
Before you rely on any figure
Worked examples of this kind are useful for understanding the mechanics and nothing more. In a real transaction, the number to use is the VTC that appears on the CRIM certification, account statement or official file for that specific property — not an estimate, and not a percentage of the asking price.
Rates correspond to the 2025–2026 fiscal year and are set municipality by municipality, so they change. Exemptions and exonerations depend on the use of the property and on the owner. This article is general information, not tax advice; before committing to a purchase, have the position checked for your circumstances and your country of residence.
