If you have a PNB (Philippine National Bank) housing loan — or are considering one — knowing your exact monthly payment (EMI) before you commit is essential. An EMI, or Equated Monthly Installment, is the fixed amount you pay each month to repay your principal plus interest over your chosen loan term. Use the calculator on this page to input your loan amount, interest rate, and term to get an instant, accurate monthly payment figure.
PNB is one of the Philippines' largest government-linked banks and a popular choice for home financing. However, rates at PNB — like all Philippine banks — are subject to repricing every few years, meaning your monthly payment can change significantly over the life of your loan. The figures shown in our calculators are based on publicly available information and approximate market rates; always verify current rates directly with PNB or consult a licensed mortgage broker. If you discover you're paying more than you need to, Nook can help you explore your full PNB housing loan options and compare refinancing offers from multiple partner banks — completely free of charge.
EMI stands for Equated Monthly Installment — the fixed monthly payment you make to your bank that covers both the interest accrued on your outstanding balance and a portion of the principal you borrowed. With a PNB housing loan, you agree to a specific loan amount, interest rate, and repayment term (typically 10 to 25 years). The bank then calculates a single monthly payment amount that, if paid consistently, will fully repay the loan by the end of the term.
The key thing to understand about PNB (and most Philippine banks) is that the interest rate is not fixed for the entire loan term. PNB typically offers a fixed rate for an initial period — commonly 1, 2, 3, or 5 years — after which the rate is repriced based on prevailing market rates. This means your EMI can increase or decrease at each repricing date. Knowing how to calculate your EMI at different rate scenarios helps you plan your finances and avoid payment shock when repricing occurs.
The standard EMI formula used by all Philippine banks, including PNB, is:
EMI = [P × r × (1 + r)^n] ÷ [(1 + r)^n − 1]
Where:
- P = Principal loan amount (the amount you borrowed)
- r = Monthly interest rate (annual rate ÷ 12)
- n = Total number of monthly payments (loan term in years × 12)
For example, if you borrow 3,000,000 at an annual rate of 7.5% for 20 years:
- r = 7.5% ÷ 12 = 0.625% per month (0.00625)
- n = 20 × 12 = 240 payments
- EMI = [3,000,000 × 0.00625 × (1.00625)^240] ÷ [(1.00625)^240 − 1]
- EMI ≈ 24,158 per month
Our calculator above handles all of this automatically — simply enter your figures and get an instant result. Remember that this calculation applies only to the current fixed-rate period; your EMI will be recalculated when PNB reprices your loan.
PNB is not a Nook partner bank, so we do not have access to their live, verified rate data. Based on publicly available information and general market knowledge, PNB's housing loan rates are typically structured as follows (approximate figures, subject to change):
- 1-year fixed: approximately 6.5% – 7.5% p.a.
- 2-year fixed: approximately 6.75% – 7.75% p.a.
- 3-year fixed: approximately 7.0% – 8.0% p.a.
- 5-year fixed: approximately 7.5% – 8.5% p.a.
Important: These are approximate ranges based on publicly available information as of 2025 and are subject to change. PNB may offer promotional rates or special packages not reflected above. Always contact PNB directly or visit a branch to confirm current rates before making any financial decision.
For context, Nook partner banks currently offer refinancing rates starting from as low as 5.99% p.a. — significantly below PNB's typical range. If you're already a PNB borrower, it's worth checking whether refinancing could reduce your monthly payment. You can also compare BDO and PNB housing loan rates side by side to see how the market stacks up.
Here are estimated monthly EMI figures for a 3,000,000 PNB housing loan at various interest rates and loan terms. These are calculated using the standard EMI formula and represent the payment during whichever fixed-rate period applies:
| Interest Rate | 15-Year Term | 20-Year Term | 25-Year Term |
|---|---|---|---|
| 6.50% | 26,152 | 22,370 | 20,239 |
| 7.00% | 26,945 | 23,259 | 21,216 |
| 7.50% | 27,754 | 24,158 | 22,119 (approx.) |
| 8.00% | 28,671 | 25,093 | 23,145 |
| 5.99% (Nook best rate) | 25,325 | 21,488 | 19,323 |
At a 20-year term, the difference between paying 8.00% (a rate some long-standing borrowers are still on) and refinancing to 5.99% is approximately 3,605 per month — or 43,260 per year. Over the remaining loan life, that represents a very significant saving. All figures are approximate and assume a fully amortizing loan with no fees included.
For a larger loan of 5,000,000, the EMI figures scale proportionally. Here are estimated monthly payments at common rates and terms:
| Interest Rate | 15-Year Term | 20-Year Term | 25-Year Term |
|---|---|---|---|
| 6.50% | 43,587 | 37,283 | 33,732 |
| 7.00% | 44,908 | 38,765 | 35,360 |
| 7.50% | 46,257 | 40,263 | 36,932 (approx.) |
| 8.00% | 47,786 | 41,822 | 38,575 |
| 5.99% (Nook best rate) | 42,208 | 35,813 | 32,205 |
As with the 3,000,000 example, the monthly saving from refinancing to 5.99% versus an 8.00% rate on a 20-year term is approximately 6,009 per month — or 72,108 per year. Nook helps you access these rates through our partner banks at zero cost to you. All figures are approximate and assume a standard amortizing loan structure.
Repricing is one of the most important — and often overlooked — features of Philippine home loans. Here is what happens step by step:
- Your initial fixed period ends. If you chose a 3-year fixed rate, after 36 months PNB will reprice your loan.
- PNB assesses the new rate. The new rate is typically based on current market conditions (often benchmarked to the BVAL or BSP rates) plus a spread set by PNB.
- Your remaining balance is recalculated. PNB takes your outstanding principal balance, applies the new interest rate, and recalculates your EMI over your remaining loan term.
- You receive a repricing notice. PNB is required to notify you of your new rate in advance of the change taking effect.
If interest rates have risen since you took out your loan, your new EMI will be higher — sometimes significantly so. Many Filipino homeowners are currently paying 8%, 9%, or even 10% because their loans were repriced during periods of higher rates. This is precisely the situation where refinancing can deliver major savings. Rather than accepting PNB's repriced rate, you can refinance to a Nook partner bank offering as low as 5.99% p.a. and reset your rate for a new fixed period.
Yes — for most PNB borrowers currently paying 7% or above, refinancing can meaningfully reduce your monthly payment. Here is a practical example:
Scenario: You took out a 4,000,000 PNB loan 5 years ago at 7.5% for 20 years. Your current outstanding balance is approximately 3,580,000, and you have 15 years remaining.
- Current EMI at 7.5% (15 years remaining): approximately 33,155 per month
- Refinanced EMI at 5.99% (new 15-year term): approximately 30,178 per month
- Monthly saving: approximately 2,977 per month
- Annual saving: approximately 35,724 per year
These are approximate figures for illustrative purposes. Your actual savings depend on your exact outstanding balance, remaining term, the new rate you qualify for, and any refinancing costs (which Nook helps you understand upfront). Nook's service is 100% free to borrowers — we are paid by the bank, not by you. To see your personalised savings estimate, simply start an application with Nook.
The EMI you pay is directly determined by your interest rate — so comparing bank rates is the key to finding the lowest monthly payment. Based on publicly available information and Nook's access to partner bank rates, here is a general comparison for a 3,000,000 loan on a 20-year term:
| Lender | Approx. Rate (1-yr fixed) | Approx. Monthly EMI | Notes |
|---|---|---|---|
| Nook Partner Banks | From 5.99% | From 21,488 | Verified current rates |
| BPI | ~6.25% – 7.50% | ~21,917 – 24,158 | Publicly available approx. |
| BDO | ~6.50% – 8.00% | ~22,370 – 25,093 | Publicly available approx. |
| PNB | ~6.50% – 7.50% | ~22,370 – 24,158 | Publicly available approx. |
| Security Bank | ~6.25% – 7.50% | ~21,917 – 24,158 | Publicly available approx. |
| RCBC | ~6.50% – 8.00% | ~22,370 – 25,093 | Publicly available approx. |
All non-Nook partner bank rates are approximate, based on publicly available information, and subject to change. Contact each bank directly for current rates. For a detailed head-to-head breakdown, see our RCBC vs PNB home loan rate comparison. The key takeaway: even a 0.5% rate difference on a 3,000,000 loan over 20 years amounts to roughly 850 per month — or over 200,000 across the full term.
Your EMI covers principal and interest only. When computing the true cost of a PNB housing loan, you should also factor in the following fees and charges (note: specific PNB fees are based on publicly available information and subject to change — confirm all figures directly with PNB):
- Processing fee: Typically 0.5% – 1.0% of the loan amount, charged upfront
- Appraisal fee: Usually 3,500 – 6,000+ depending on property location and value
- Mortgage redemption insurance (MRI): A life insurance premium that protects the loan; often added to your monthly payment or charged annually
- Fire insurance: Required by all Philippine banks; amount varies by property value
- Notarial and registration fees: Typically 5,000 – 15,000 depending on the loan amount and location
- Prepayment penalty: If you repay or refinance before your fixed-rate period ends, PNB may charge a penalty — commonly 2% – 4% of the outstanding balance. Always check your loan contract.
When refinancing, similar fees apply at the new bank, though some Nook partner banks offer fee waivers or reduced charges as part of promotional packages. Nook will give you a full cost breakdown so you can make an informed decision.
Refinancing your PNB home loan through Nook is straightforward and completely free. Here is how the process works:
- Check your current loan details. Find your outstanding balance, current interest rate, remaining term, and your next repricing date. You can get these from your PNB loan statement or by calling PNB.
- Apply with Nook. Complete Nook's simple online form — it takes about 5 minutes. You will provide basic details about yourself, your property, and your existing loan.
- Receive multiple offers. Nook submits your profile to multiple partner banks simultaneously. You will receive competing offers, allowing you to choose the lowest rate and best terms.
- Choose your offer. Select the bank and package that suits you best. Nook will guide you through the documentation requirements.
- Complete the process. Nook coordinates between you and the new bank. Once approved, the new bank pays off your PNB loan and your new, lower EMI begins.
The best time to refinance is before your current fixed period ends — ideally 3 to 6 months before your repricing date — to avoid any gap in rate certainty. Nook's service costs you nothing; we earn a referral fee from the bank, not from you. Start your application today and find out exactly how much you could save each month.