Planning to buy a home through Pag-IBIG (HDMF)? Before you commit to a loan, it pays to understand exactly what your monthly amortization will look like — and how much you could borrow. A Pag-IBIG housing loan calculator lets you plug in your desired loan amount, repayment term, and interest rate to instantly estimate your monthly payment and total interest cost over the life of the loan.
This guide answers the most common questions Filipino homebuyers ask about calculating Pag-IBIG housing loan payments. Whether you're a first-time buyer trying to figure out affordability, or an existing Pag-IBIG borrower wondering if you could save money by refinancing with a private bank, you'll find clear, practical answers below. Note that Pag-IBIG rates shown throughout this page are approximate, based on publicly available information, and are subject to change — always verify current rates directly with HDMF or your nearest Pag-IBIG branch before making any financial decisions.
A Pag-IBIG housing loan calculator uses three inputs to estimate your monthly amortization: your loan amount, your interest rate, and your loan term (in years). It then applies the standard fixed-rate amortization formula — the same math your bank uses — to compute your equal monthly payment (also called EMI or amortization).
The formula is: M = P × [r(1+r)^n] ÷ [(1+r)^n − 1], where P is the principal loan amount, r is the monthly interest rate (annual rate ÷ 12), and n is the total number of monthly payments.
For example, if you borrow 2,000,000 at an annual rate of 6.375% for 20 years (240 months), the monthly interest rate r = 0.06375 ÷ 12 = 0.0053125. Plugging those numbers in gives a monthly amortization of approximately 14,784. Over 240 months, your total repayment would be roughly 3,548,160, meaning you'd pay around 1,548,160 in total interest.
Keep in mind that Pag-IBIG loans have rate re-pricing periods (typically every 1, 3, 5, 10, 15, or 30 years), so your actual payments may change when your rate is re-priced. A calculator gives you a useful snapshot, but not a guaranteed lifetime figure.
Pag-IBIG (HDMF) housing loan interest rates are set by HDMF and are updated periodically. Based on publicly available information, approximate rates are structured by re-pricing period as follows:
- 1-year re-pricing: approximately 5.375% p.a.
- 3-year re-pricing: approximately 6.375% p.a.
- 5-year re-pricing: approximately 6.625% p.a.
- 10-year re-pricing: approximately 7.375% p.a.
- 15-year re-pricing: approximately 8.000% p.a.
- 30-year fixed: approximately 10.000% p.a.
Important: These rates are approximate, based on publicly available information, and are subject to change without notice. Always verify the latest rates directly with HDMF at www.pagibigfund.gov.ph or at your nearest Pag-IBIG branch before proceeding with your application.
It's also worth noting that after your initial re-pricing period ends, your rate will be adjusted to whatever the prevailing Pag-IBIG rate is at that time — which could be higher or lower. This is an important risk to factor into your long-term budget planning.
As of the latest publicly available guidelines, Pag-IBIG members can borrow up to 6,000,000 for a housing loan. The actual loanable amount you qualify for is the lowest of three limits:
- The maximum loan amount: 6,000,000
- The appraised value of the property (or the selling price if lower)
- Your loan-to-value (LTV) ratio: Pag-IBIG typically lends up to 90% of the appraised value for socialized and low-cost housing, and up to 80% for properties above a certain threshold
- Your income-based capacity to pay: Your monthly amortization generally should not exceed 40% of your gross monthly income
For example, if your gross monthly income is 50,000, your maximum comfortable monthly payment is approximately 20,000. At a rate of 6.375% over 20 years, a monthly payment of 20,000 corresponds to a loan of roughly 2,706,000.
If you're an OFW, eligibility rules are slightly different — see our guide on Pag-IBIG housing loans for OFWs for details.
Here are sample monthly amortization estimates for common loan amounts at Pag-IBIG's approximate 3-year re-pricing rate of 6.375% p.a. These are illustrative only — actual payments will depend on the rate in effect when you apply.
| Loan Amount | 10-Year Term | 15-Year Term | 20-Year Term | 25-Year Term |
|---|---|---|---|---|
| 1,500,000 | 16,877 | 12,974 | 11,088 | 10,082 |
| 2,000,000 | 22,503 | 17,299 | 14,784 | 13,443 |
| 3,000,000 | 33,754 | 25,948 | 22,176 | 20,164 |
| 5,000,000 | 56,257 | 43,246 | 36,960 | 33,607 |
| 6,000,000 | 67,508 | 51,896 | 44,352 | 40,329 |
All figures are estimates based on the fixed-rate amortization formula. Monthly payments shown assume the rate remains constant for the full term, which will not be the case for re-pricing loans. Rates are subject to change — verify with HDMF before applying.
Let's walk through a concrete example so you can replicate the calculation yourself or check any online calculator's output.
Scenario: Loan amount = 2,500,000 | Rate = 6.375% p.a. | Term = 20 years
- Convert annual rate to monthly rate: 6.375% ÷ 12 = 0.53125% per month = 0.0053125
- Calculate total number of payments (n): 20 years × 12 months = 240 payments
- Apply the formula: M = 2,500,000 × [0.0053125 × (1.0053125)^240] ÷ [(1.0053125)^240 − 1]
- (1.0053125)^240 ≈ 3.5941
- Numerator: 0.0053125 × 3.5941 = 0.019093
- Denominator: 3.5941 − 1 = 2.5941
- Factor: 0.019093 ÷ 2.5941 ≈ 0.007361
- Monthly payment: 2,500,000 × 0.007361 ≈ 18,402
Your estimated monthly amortization is approximately 18,402. Over 240 months, total repayment is roughly 4,416,480, of which 1,916,480 is interest.
Remember: this figure is for the initial re-pricing period only. At each re-pricing date, Pag-IBIG will recalculate your amortization based on the new rate and your remaining balance.
The right loan term depends on your financial goals and monthly budget. Here's how to think about it:
Shorter term (10–15 years): Higher monthly payments, but you pay significantly less total interest and own your home sooner. Best for borrowers with stable, higher incomes who want to minimise lifetime interest cost.
Longer term (20–25 years): Lower monthly payments, making homeownership more accessible on a tighter budget. However, you'll pay considerably more in total interest over the life of the loan.
Illustration — Loan amount: 3,000,000 at 6.375% p.a.
- 15-year term: Monthly payment ≈ 25,948 | Total interest ≈ 1,670,640
- 20-year term: Monthly payment ≈ 22,176 | Total interest ≈ 2,322,240
- 25-year term: Monthly payment ≈ 20,164 | Total interest ≈ 3,049,200
Choosing 25 years over 15 years saves you 5,784 per month but costs an extra 1,378,560 in total interest. A good rule of thumb: choose the shortest term your budget can comfortably support, leaving room for other financial goals and emergencies.
Pag-IBIG allows loan terms of up to 30 years, though most borrowers choose 15–25 years. The maximum term is also limited by the borrower's age — you must fully repay the loan before age 70.
No — and this is a crucial point that many borrowers overlook when using a calculator. Pag-IBIG housing loans use a re-pricing structure, not a true fixed rate for the full loan term (unless you choose the 30-year fixed option).
When you take out a Pag-IBIG loan, you select a re-pricing period (1, 3, 5, 10, 15, or 30 years). Your interest rate is locked in for that initial period. Once the period expires, HDMF will re-price your loan to the prevailing rate at that time — which could be higher or lower than your starting rate.
Why this matters for your calculator estimate: If you're calculating payments on a 20-year loan using today's 3-year re-pricing rate of ~6.375%, your calculation is accurate only for the first 3 years. After that, your rate and monthly payment will change. If rates rise to, say, 8% at re-pricing, your monthly payment on a 2,000,000 remaining balance would jump from roughly 14,784 to approximately 16,729 — an increase of about 1,945 per month.
To protect yourself from rate increases, some borrowers consider refinancing their Pag-IBIG loan to a private bank once they've built up enough equity — potentially locking in a competitive fixed rate. See our full guide on Pag-IBIG housing loan refinancing to understand how this works.
Yes. Many Filipino homeowners refinance out of their Pag-IBIG loan and into a private bank loan to secure a lower interest rate or more predictable payment terms. This is especially worth considering if your Pag-IBIG rate has been re-priced upward, or if private bank rates are currently lower than what Pag-IBIG is offering.
Through Nook, the best refinance rate currently available from our partner banks is 5.99% p.a. — which is lower than most Pag-IBIG re-pricing rates currently in effect. Nook's service is completely free to borrowers; we are compensated by the bank, not you.
Example savings from refinancing: Suppose you have an outstanding Pag-IBIG balance of 2,500,000 with 20 years remaining, currently paying 8.000% p.a. Your monthly payment is approximately 20,911. If you refinance to 5.99% p.a., your new monthly payment drops to approximately 17,888 — a saving of roughly 3,023 per month, or 36,276 per year. Over 20 years, that's a potential saving of over 725,000 in total interest.
Nook works with multiple Philippine banks — including BDO, BPI, Metrobank, Security Bank, RCBC, and others — to find you the best available refinance rate for your specific loan profile. The process is fully digital and typically takes just a few minutes to get started.
For a deeper dive on the refinancing process, requirements, and whether it's right for your situation, read our step-by-step Pag-IBIG refinancing guide.
A housing loan calculator only estimates your principal and interest payment. There are several additional costs involved in a Pag-IBIG housing loan that you should budget for separately:
- Membership Savings (MS) contribution: Pag-IBIG members must maintain an active monthly savings contribution (minimum of 100 per month for voluntary members; higher for employed members based on salary)
- Mortgage Redemption Insurance (MRI): A life insurance premium that ensures the loan is paid off if the borrower dies. This is typically added to your monthly amortization or billed separately.
- Fire insurance: Required to protect the mortgaged property. Usually billed annually.
- Processing fee: Pag-IBIG charges a loan processing fee, typically around 1,000 to 3,000 depending on loan amount.
- Appraisal fee: For the property valuation, typically a few thousand pesos.
- Transfer taxes and registration fees: These are one-time government fees paid when the title is transferred, typically 1–3% of the property value.
- Documentary stamp tax (DST): Approximately 1.5% of the loan amount.
- Notarial fees and other closing costs
As a rough guide, budget an additional 3–5% of the property purchase price to cover all upfront closing costs and fees beyond your down payment. Always ask Pag-IBIG or your developer for a complete breakdown before signing.
Applying for a Pag-IBIG housing loan involves several steps. Here is a general overview based on publicly available HDMF guidelines:
- Check eligibility: You must be an active Pag-IBIG member with at least 24 monthly savings contributions (not necessarily consecutive). You must not have a Pag-IBIG housing loan that is in default, and you must be below 65 years old at the time of application (with full repayment before age 70).
- Gather requirements: Generally includes a duly accomplished application form, proof of income (payslips, ITR, or certificate of employment), valid IDs, property documents (contract to sell, TCT/CCT, tax declaration), and the seller's or developer's documents.
- Submit your application: Applications can be filed at any Pag-IBIG branch or — for some transaction types — online via the HDMF Virtual Pag-IBIG portal.
- Property appraisal: HDMF will arrange an appraisal of the property to determine its market value and your maximum loanable amount.
- Loan approval and signing: If approved, you will be notified of the loan amount, rate, and terms. You'll then sign the loan documents.
- Loan release: Funds are released directly to the seller or developer (for purchase transactions) or to you (for refinancing).
The entire process typically takes 4–8 weeks from complete document submission to loan release, though timelines can vary. If you are an overseas Filipino worker, check out our dedicated guide on OFW housing loan options in the Philippines for specific requirements and tips.
If you already have a housing loan (Pag-IBIG or bank) and want to explore refinancing to a lower rate, Nook can help you compare offers from multiple banks for free in minutes — no paperwork needed to get started.