Hong Kong Mortgage Structure Explained: H-Plan, P-Plan, HKMA Rules, and What Buyers Need to Know
Contents
- Two main mortgage types: H-Plan (HIBOR-linked, e.g., H+1.3%) and P-Plan (Prime rate-linked, e.g., P-2.5%)
- As of March 2026, H+1.3% effective rate is ~4.6%; P-2.5% is ~2.75–3.0% — P-Plan is currently cheaper
- HKMA stress test: you must qualify at your offered rate plus 3%
- Downpayment: 30% for properties above HK$6M, 40% for properties above HK$10M
- Maximum mortgage term: 30 years, subject to borrower age not exceeding 70 at term end
- Overseas buyers transferring large downpayments save 1–2% by using services like Wise instead of bank wires
Table of Contents
- The Two Mortgage Structures: H-Plan and P-Plan
- Current Rate Snapshot (March 2026)
- HKMA Affordability Rules
- The Stress Test Explained
- Downpayment Requirements by Property Value
- What Documents You Need
- Overseas Buyers and Cross-Border Fund Transfers
- FAQ
The Two Mortgage Structures: H-Plan and P-Plan {#the-two-structures}
The Hong Kong mortgage market offers two primary rate structures. Understanding the difference is the single most useful thing you can do before your first bank meeting.
H-Plan (HIBOR-Linked)
The H-Plan ties your mortgage interest rate to the 1-month HIBOR (Hong Kong Interbank Offered Rate) plus a fixed spread negotiated at origination. The spread does not change for the life of the loan. The HIBOR component floats monthly.
Most H-Plan mortgages include a cap expressed as a P-Plan rate. If HIBOR rises so that HIBOR + spread exceeds the cap, the cap rate applies automatically.
Example: H+1.3% with a P-2.5% cap. If 1-month HIBOR is 3.3%, your effective rate is 4.6%. If HIBOR surges to 8%, you pay P-2.5% (~2.75%) instead — the cap protects you from extreme rate spikes.
P-Plan (Prime Rate-Linked)
The P-Plan links to the bank's Prime Lending Rate (Best Lending Rate), which currently sits at 5.25–5.5% across major Hong Kong banks. P-Plan mortgages are offered at a discount: P-2.5% gives an effective rate of approximately 2.75–3.0%.
The Prime rate changes infrequently and follows the direction of broader monetary policy. During 2022–2024 global rate hikes, HK banks raised their Prime rate from 5.0% to 5.5%, but adjustments lagged the HIBOR movements significantly.
Which Should You Choose?
| Factor | H-Plan | P-Plan |
|---|---|---|
| Current effective rate | ~4.6% (HIBOR-driven) | ~2.75–3.0% |
| Rate transparency | Monthly HIBOR published daily | Bank sets Prime rate |
| Protection against spikes | Cap rate built in | No separate cap |
| Best for | Long-horizon buyers comfortable with HIBOR exposure | Buyers prioritizing current-rate predictability |
In March 2026, P-Plan has been consistently cheaper than H-Plan as HIBOR declined from its 2023–2024 peaks. Most new mortgages this year are P-Plan or mixed-rate products. Check with at least two banks before deciding — spreads and caps vary.
Current Rate Snapshot (March 2026) {#rate-snapshot}
| Bank | H-Plan Rate | P-Plan Rate | Effective H-Plan | Effective P-Plan |
|---|---|---|---|---|
| HSBC | H+1.3% | P-2.5% | ~4.6% | ~2.75% |
| Hang Seng Bank | H+1.3% | P-2.5% | ~4.6% | ~2.75% |
| Bank of China (HK) | H+1.3% | P-2.5% | ~4.6% | ~2.75% |
| Standard Chartered | H+1.3% | P-2.5% | ~4.6% | ~2.75% |
Rates are indicative as of March 2026 and adjust monthly. Verify directly with your preferred bank before application.
HKMA Affordability Rules {#hkma-rules}
The Hong Kong Monetary Authority sets maximum Debt-to-Income (DTI) limits that all HKMA-regulated banks must follow. The key rule:
Monthly mortgage payment (principal + interest) cannot exceed 50% of gross monthly income.
This applies to total debt repayments — if you have an existing car loan or personal loan, those payments count toward the 50% limit.
Working the math: If your gross monthly income is HK$60,000, the bank can approve a maximum monthly mortgage payment of HK$30,000. At 3.0% interest on a 30-year term, HK$30,000/month services a loan of approximately HK$7.1M. Add a 30% downpayment, and you can qualify for a property worth roughly HK$10.1M — assuming no other debt.
The 50% DTI limit is why many HK buyers find their qualifying loan amount lower than expected. It is a hard cap, not a guideline.
The Stress Test Explained {#stress-test}
The HKMA requires every mortgage applicant to qualify at their offered rate plus 3% — this is the stress test.
If your bank offers you P-2.5% at an effective rate of 2.75%, the stress test checks whether you can afford the mortgage at 5.75%. The monthly payment at 5.75% on a HK$7M loan over 30 years is approximately HK$40,800. The bank confirms this is below 60% of your gross income (the higher cap that applies under the stress test scenario).
Why 60% under stress test, not 50%? The HKMA allows a slightly higher affordability ratio when checking the theoretical stressed scenario, since the 50% standard is the normal operating limit.
The stress test was introduced after the 2009–2010 low-rate environment created concerns about future rate shock. Its effect has been significant: HK mortgage delinquency rates stayed below 0.1% even during the 2022–2024 global rate spike, when markets without similar rules saw much higher defaults.
Downpayment Requirements by Property Value {#downpayment}
| Property Value | Maximum LTV | Minimum Downpayment |
|---|---|---|
| Up to HK$3M | 90% | 10% |
| HK$3M–HK$6M | Sliding (80–90%) | 10–20% |
| HK$6M–HK$10M | 70% | 30% |
| Above HK$10M | 60% | 40% |
| Non-owner occupied / 2nd property | 50% | 50% |
Mortgage insurance: The HKMC's Mortgage Insurance Programme (MIP) allows buyers to borrow up to 90% LTV on properties up to HK$6M, with the portion above 70% insured. This requires an additional mortgage insurance premium (typically 0.6–2.8% of the insured portion), which can be rolled into the loan amount.
Important: Downpayment funds must come from demonstrably legitimate sources. Banks will ask for source-of-funds documentation — particularly for large amounts or overseas transfers.
What Documents You Need {#documents}
For most salaried employees:
- Valid HKID
- Last 3–6 months of payslips (signed/stamped by employer)
- Last 3 months of bank statements (showing salary credit)
- Latest 3 months of MPF contribution records
- Sale and purchase agreement (after agreeing on price with the seller)
- Property valuation report (bank arranges this — you pay the fee)
For self-employed applicants, replace payslips with:
- Last 2–3 years of Inland Revenue tax demand notices (IR56 / Tax Return)
- Business financial statements or audited accounts where applicable
Banks typically issue an Approval-in-Principle (AIP) within 3–5 working days of receiving a complete application. The formal offer letter follows after valuation (another 3–7 days).
Overseas Buyers and Cross-Border Fund Transfers {#overseas-buyers}
If you are a Hong Kong permanent resident living overseas, or purchasing from abroad, you will need to transfer your downpayment funds to a HK bank account. Two costs to plan for:
1. Exchange rate spread High street banks in the UK, Australia, or US typically charge 1–2% above the mid-market rate. On a HK$2 million downpayment (roughly A$350,000 or £180,000), that spread costs HK$20,000–40,000 in hidden fees.
2. Wire transfer fees International wire transfers typically cost HK$150–300 per transaction.
Services like Wise offer mid-market rate transfers with a transparent fee of roughly 0.35–0.5% — significantly cheaper for large HKD transfers. Wise supports transfers in AUD, GBP, EUR, USD and other major currencies directly to HK bank accounts.
Compliance note: HKMA anti-money-laundering requirements mean your bank will ask for documentation proving the downpayment funds come from legitimate sources (savings statements, sale proceeds documentation, inheritance papers, etc.). Gather these before initiating the transfer.
FAQ {#faq}
Q: Can I get a Hong Kong mortgage as a non-permanent resident?
Yes, but LTV limits are typically lower — 60–70% versus 70–90% for Hong Kong permanent residents. This translates to higher required downpayments. Additionally, non-permanent residents face a 15% Buyer's Stamp Duty (BSD) on top of standard Ad Valorem Stamp Duty — check current stamp duty rules with a solicitor, as these have changed in recent years.
Q: How long does the full mortgage approval process take?
Approval-in-Principle: 3–5 working days. Full offer letter (after valuation): an additional 3–7 days. Budget 2–3 weeks from application to signed mortgage offer, and allow time for solicitor work before completion.
Q: Can I use my MPF balance as part of the downpayment?
No. MPF cannot be withdrawn for home purchase purposes in Hong Kong. Your downpayment must come from liquid assets: savings, proceeds from another property sale, gifts from family members (with supporting documentation), etc.
Q: What is the maximum mortgage term in Hong Kong?
30 years, with the additional constraint that the borrower's age at the end of the term cannot exceed 70. A 45-year-old buyer can typically get a maximum 25-year term.
Q: Should I choose H-Plan or P-Plan in March 2026?
P-Plan is currently cheaper (effective ~2.75% vs ~4.6% for H-Plan). However, HIBOR moves with global interest rates and the gap can close quickly. If you expect to hold the property for 10+ years and are comfortable with some rate variability, H-Plan with a P-cap offers protection against extreme scenarios. For buyers prioritizing today's lowest monthly payment, P-Plan is the more straightforward choice in the current environment.