To compute real property tax in the Philippines, multiply your property’s fair market value by the assessment level that matches its classification, apply your local basic tax rate to the result, and add another 1% of the assessed value for the Special Education Fund. Two multiplications and one addition. The tricky part is not the arithmetic; it is pulling the right fair market value, the right assessment level, and the right local rate. Everything below shows where each of those numbers comes from and how they fit together.
Start With Your Tax Declaration
Every computation begins with the Tax Declaration issued by your local assessor’s office. That single document carries the property’s official fair market value, its classification (residential, commercial, industrial, agricultural, and so on), the assessment level applied, and the property identification number.1Bureau of Local Government Finance. Manual on Real Property Appraisal and Assessment Operations If you don’t have a current copy, request one from the provincial, city, or municipal assessor where the property sits.
Note what fair market value means here. It is not the price you paid, and it is not what the property would fetch on the open market today. It is the value the assessor assigned based on a schedule of values adopted by the local sanggunian.2Supreme Court E-Library. DOF Local Assessment Regulations No. 1-92 Work from the most recent Tax Declaration before running any numbers.
Step 1: Compute the Assessed Value
The assessed value is what you actually pay tax on, not the full fair market value. You get it by multiplying the fair market value by the assessment level for your property’s classification.1Bureau of Local Government Finance. Manual on Real Property Appraisal and Assessment Operations
Assessed Value = Fair Market Value × Assessment Level
A residential lot with a fair market value of ₱2,000,000 and a 20% assessment level has an assessed value of ₱400,000. That ₱400,000 is what carries forward into the tax rate step.
Assessment Levels for Land
Section 218 of the Local Government Code caps the assessment levels for land at the following ceilings. Your local government sets the actual figure by ordinance but cannot exceed these numbers:3Supreme Court E-Library. Republic Act No. 7160 – Local Government Code of 1991
- Residential: 20%
- Agricultural: 40%
- Commercial: 50%
- Industrial: 50%
- Mineral: 50%
- Timberland: 20%
Assessment Levels for Buildings
Buildings use a graduated schedule. The assessment level rises as the fair market value climbs, and the schedule differs by classification. Residential buildings begin at 0% for structures valued at ₱175,000 or below and reach 60% for those valued above ₱10,000,000. Commercial and industrial buildings start at 30% and top out at 80%.3Supreme Court E-Library. Republic Act No. 7160 – Local Government Code of 1991
Because of that graduated structure, the land and the building on the same lot almost always end up with different assessed values. You compute each separately, then add them.
Assessment Levels for Machinery
Machinery installed on the property is assessed independently again. The ceiling rates are:3Supreme Court E-Library. Republic Act No. 7160 – Local Government Code of 1991
- Agricultural: 40%
- Residential: 50%
- Commercial: 80%
- Industrial: 80%
Land, building, and machinery each get their own assessed value. Total assessed value is the sum.
Step 2: Apply the Basic RPT Rate
Multiply the total assessed value by the basic RPT rate for your location. The Local Government Code sets these ceilings:4Philippine Senate Economic Planning Office. Enhancing Real Property Valuation Systems for Local Government
- Provinces: not exceeding 1% of assessed value
- Cities and municipalities within Metro Manila: not exceeding 2% of assessed value
Basic RPT = Assessed Value × Tax Rate
A ₱400,000 assessed value in a Metro Manila city at 2% comes out to ₱8,000. The same assessed value in a province at 1% comes out to ₱4,000. Check with your city or municipal treasurer for the exact rate in force where your property is located.
Step 3: Add the Special Education Fund
On top of the basic RPT, every province, city, and municipality within Metro Manila collects an additional 1% of the assessed value for the Special Education Fund. This levy is mandatory and applies regardless of the basic tax rate.5Philippine Senate. Senate Document on Section 235 of the Local Government Code
SEF = Assessed Value × 1%
With the same ₱400,000 assessed value, the SEF adds ₱4,000. Your total annual obligation is the basic RPT plus the SEF.
A Full Worked Example
Say you own a residential property in Quezon City with a lot valued at ₱2,000,000 and a building valued at ₱1,500,000.
Land: ₱2,000,000 × 20% = ₱400,000 assessed value.
Building: A residential building with a fair market value of ₱1,500,000 falls in the ₱1,000,000–₱2,000,000 bracket, which carries a 35% assessment level. ₱1,500,000 × 35% = ₱525,000 assessed value.3Supreme Court E-Library. Republic Act No. 7160 – Local Government Code of 1991
Total assessed value: ₱400,000 + ₱525,000 = ₱925,000.
Basic RPT: ₱925,000 × 2% = ₱18,500.
SEF: ₱925,000 × 1% = ₱9,250.
Total annual RPT: ₱18,500 + ₱9,250 = ₱27,750.
The step people skip is computing land and building separately. Applying a flat 20% to the combined ₱3,500,000 produces the wrong number, because the building’s graduated schedule pushes its assessment level higher than the land’s.
Deadlines, Discounts, and Penalties
Real property tax accrues on January 1 each year. You can pay the full annual amount upfront or split it into four quarterly installments due on or before the last day of March, June, September, and December. Each installment must include both the basic RPT and the SEF portion.
Section 251 of the Local Government Code lets local governments give a discount of up to 20% for advance payment and up to 10% for prompt payment of the full annual tax within the prescribed period. The exact discount depends on what your local sanggunian has adopted by ordinance, so confirm the applicable rate with the treasurer’s office.
Miss a deadline and Section 255 imposes 2% interest per month on the unpaid amount, accumulating up to a maximum of 72% after 36 months of nonpayment. Prolonged delinquency carries worse consequences than interest. Under Sections 254 and 258, the local government can levy on and sell the delinquent property at public auction. After the sale, the original owner has a one-year redemption period to buy it back by paying the full delinquent tax, interest, and costs. Once that year passes, the purchaser gets clear title.
Payments go to the City or Municipal Treasurer’s Office, and many local governments now accept online payment by property identification number. Keep the Official Receipt; it is required for future property transactions.
When the Property Owes Something Different
Two situations change the standard computation.
Some properties owe nothing at all. Section 234 lists the categories that are fully exempt:6Lawphil. Republic Act No. 7160 – Local Government Code of 1991
- Real property owned by the Republic of the Philippines or any political subdivision, unless beneficial use has been granted to a taxable person.
- Churches, convents, parsonages, mosques, nonprofit cemeteries, and property used exclusively for religious, charitable, or educational purposes.
- Machinery and equipment of local water districts and government-owned corporations engaged in water supply or electric power generation and transmission.
- Real property of duly registered cooperatives under R.A. No. 6938.
- Machinery and equipment used for pollution control and environmental protection.
The Code withdrew all other exemptions that existed before it took effect, and exemption is not automatic — you have to apply through the local assessor.
Idle land owes more. Section 236 lets provinces, cities, and municipalities within Metro Manila impose an additional annual idle land tax of up to 5% of the assessed value on top of the basic RPT and SEF.6Lawphil. Republic Act No. 7160 – Local Government Code of 1991 On a ₱400,000 assessed value, that add-on alone can reach ₱20,000.
What to Do if the Assessment Looks Wrong
If the fair market value or the classification on your Tax Declaration is off, the computation will be off no matter how carefully you multiply. Section 226 of the Local Government Code gives any property owner who disagrees with an assessment 60 days from receipt of the written notice to file an appeal with the Local Board of Assessment Appeals.1Bureau of Local Government Finance. Manual on Real Property Appraisal and Assessment Operations The appeal is filed under oath, with the Tax Declaration and supporting documents attached.
Typical grounds include clerical errors in the recorded area or features, an incorrect classification (residential recorded as commercial, for instance), or a fair market value out of line with comparable nearby properties. The stronger appeals come with documentation — recent sales of similar properties, a private appraisal, or proof of factual mistakes in the assessor’s records. The 60-day window is strict; miss it and you lose the right to challenge that assessment cycle.