How to Apply for an HDB Loan in Singapore

By the HDB Calculator Team · Last reviewed 16 October 2026 · How we verify

Most HDB buyers choose between two loans: the HDB concessionary loan, or a bank loan. This guide follows the application from eligibility check to loan acceptance, and says where a bank loan differs.

Timeline Overview

From your first application to collecting keys, here is the full HDB loan journey — what happens at each stage and how long each step takes:

Get your HFE letter before you start viewing flats. It tells you your HDB loan amount from day one.

HFE letter: HDB’s MyNiceHome guide to the HFE letter. See the sources block at the foot of this page for the verification date.

HDB Loan vs Bank Loan: The Quick Comparison

Before diving into the steps, here's the big-picture difference:

Sources: CPF Board for the HDB concessionary rate, MAS for the bank loan limits. See the sources block at the foot of this page for verification dates.

The HDB loan is simpler, more stable, and requires less cash upfront. The bank loan can be cheaper if interest rates stay low — but comes with more risk and restrictions.

Step 1: Check Your Eligibility

To qualify for an HDB Concessionary Loan, you must meet these criteria:

Citizenship

• At least one buyer must be a Singapore Citizen

Income Ceiling

• Families buying BTO OR resale with an HDB loan: Average monthly household income ≤ $16,000
• Singles buying BTO with an HDB loan: Income ceiling of $8,000
• Singles buying resale with an HDB loan: Same $8,000 income ceiling applies
• Extended families: Ceiling of $24,000
• No income ceiling only applies if you are buying a resale flat with a bank loan or paying fully in cash — there is no income-cap exemption for HDB loans

Age

• At least 21 years old
• Loan tenure plus the average age of the applicants must not exceed 65

Max Loan Tenure

• The HDB loan repayment period is the shortest of 25 years, 65 minus the average age of the applicants, and the flat's remaining lease minus 20 years
• If you are older, the tenure is shortened so the loan is fully repaid by the time your average age reaches 65
• Example: buyers with an average age of 55 get a maximum 10-year HDB loan tenure
• On a flat with 40 years of lease left, the lease cap applies first: at most 20 years (40 − 20)

Income ceilings: HDB, for HFE letter applications made from 24 August 2026 (raised at the 2026 National Day Rally). Repayment period: HDB’s MyNiceHome loans guide.

Property Ownership

• No one listed in the HFE letter application may own or have an interest in any private residential property, in Singapore or overseas
• Anyone who sold private residential property must have done so at least 30 months before the HFE letter application, counted from the legal completion date of the sale
• The household may own or have an interest in up to one non-residential property, such as a shop or office

If you owned private property before: you must have disposed of any private property at least 30 months before applying for a resale flat with an HDB loan.

Credit History

• No outstanding HDB housing loans
• Clean credit record (HDB checks your credit bureau report)

Step 2: Calculate Your Maximum Loan

Once you confirm eligibility, the next question is: how much can you borrow?

Key Factors

1. Income: Your loan amount is capped by the Mortgage Servicing Ratio (MSR), which limits monthly repayments to 30% of your gross monthly household income.

2. Loan-to-Value (LTV): HDB loans cover up to 75% of the purchase price or valuation, whichever is lower.

   • The HDB limit was lowered from 80% to 75% with effect from 20 August 2024, bringing it in line with bank loans. It applies to resale applications received by HDB on or after that date, and to BTO applications from the October 2024 exercise onwards. Anything published before then stating 80% is out of date.
   • For bank loans, 75% is the standard limit where you have no other outstanding housing loan — it is not a penalty tier.
   • The penalty tier is 55%. It applies instead of the 75% limit when the loan tenure exceeds 30 years (25 years for an HDB flat), or when the loan period extends past the borrower's age of 65. At that tier the minimum cash downpayment also rises from 5% to 10%.

3. Remaining lease: The loan amount is also limited by the flat's remaining lease to ensure it covers the youngest buyer to at least age 95.

Max HDB loan tenure is 25 years, shortened by the age and lease caps above. The HDB loan LTV limit is 75%, the same as the standard bank limit, since 20 August 2024. For bank loans the standard LTV limit is 75%; it drops to 55%, with at least 10% in cash, when the tenure exceeds 30 years (25 years for an HDB flat) or the loan runs past age 65.

Quick Calculation

For a couple earning $7,000/month:

• Maximum monthly instalment (30% MSR): $2,100
• At 2.6% over 25 years, that translates to a loan of roughly $460,000
• With a 25% downpayment (from CPF or cash), total flat budget ≈ $613,000

This is just a rough illustration. Use the HDB Calculator Affordability Calculator for an accurate, personalised figure.

Step 3: Gather Your Documents

When you apply for the HFE letter, HDB retrieves most of your information from Myinfo, and asks by SMS and email for supporting documents only where it still needs them. Have these ready in case it asks:

For Employed Applicants

• NRIC (front and back)
• Latest payslips
• CPF contribution history (download from the CPF website)
• Letter of employment or employment contract
• Latest Income Tax Notice of Assessment (optional but helpful)

For Self-Employed Applicants

• Latest Income Tax Notices of Assessment
• Business registration documents (ACRA)
• Bank statements
• CPF contribution history

Additional Documents

• Marriage certificate (for joint applications)
• Divorce or separation documents (if applicable)
• HDB financial documents for any existing flat sale

Step 4: Apply via the HDB Portal

For BTO Applicants

1. Get an HFE letter first: HDB requires a valid one before you can apply for a flat in a sales launch
2. Apply during the sales launch via the HDB Flat Portal
3. The HFE letter states whether you can take an HDB loan, and the amount
4. HDB says an HFE letter application typically takes about one month once all documents are in, and longer in the month before or during a sales launch

BTO Downpayment Schedule:

• A first instalment at flat selection (signing of the Agreement for Lease), payable via CPF OA, cash, or both
• The balance at key collection (completion), also payable via CPF OA, cash, or both
• The full 25% downpayment is split across these two milestones. HDB sets the split, and it is stated in your Agreement for Lease — we do not publish a figure for it here because we have not verified one against HDB’s own schedule. Plan your CPF and cash for the full 25%.

For Resale Buyers

1. Obtain an HFE letter first — HDB requires a valid one before you can obtain an Option to Purchase from a seller, so get it before you start viewing flats.
2. Find your flat and agree on a price (Option to Purchase)
   • The seller grants you an Option to Purchase for an option fee
   • You then exercise the OTP within the period it states, paying the option exercise fee
3. Submit the resale application via the HDB Resale Portal
4. The loan is formally approved as part of the resale transaction

Resale Downpayment:

• 25% of the purchase price is payable at completion

HFE Validity & Important Caveats

The HFE letter is valid for 9 months from the date of issue. If you have not bought a flat within that window, you will need to apply again.

⚠️ The HFE letter is not a final guarantee. It reflects the information you declared, and if your income changes before the purchase completes, the loan amount may be reassessed. A job change, income drop, or even a changed bonus structure can alter the final loan amount HDB offers.

Step 5: Loan Offer and Acceptance

Once HDB processes your application:

1. HFE letter issued: it states whether you can take an HDB loan, and the amount
2. Exercising OTP: When you exercise the Option to Purchase, HDB finalises the loan based on the actual flat details
3. Loan acceptance: Sign the loan agreement documents
4. Completion: The loan is disbursed on the completion date and instalments begin the following month

Your monthly instalments will be automatically deducted from your CPF OA first (if you opt in) and any shortfall comes from cash via GIRO.

What Happens After Loan Approval

Once your HDB loan is approved and funds are disbursed at key collection, here's what to expect:

Monthly Repayments

• Instalments begin the month after completion
• Deducted automatically from CPF OA first, with cash top-up via GIRO if OA is insufficient
• You can switch between CPF-only, partial-cash, or full-cash payment at any time

Lump-Sum Repayments

• You can make partial or full capital repayments at any time with no penalty
• Lump sums reduce your outstanding principal and future interest
• This is a key advantage over bank loans, whose lock-in period differs by loan package

Refinancing Options

• While HDB loans have no early repayment penalty, you also cannot refinance to a bank loan once you've taken an HDB loan — it's a one-way choice
• The reverse is possible: you can refinance from a bank loan to an HDB loan (subject to eligibility), but not the other way around

Selling Your Flat

• When you sell, the outstanding HDB loan is repaid from the sale proceeds
• CPF refunds (with accrued interest) are deducted before you receive any cash proceeds
• See our CPF Usage Guide for a detailed explanation of how this works

HDB Loan Interest Rate: The Full Picture

The HDB concessionary loan rate is 2.6% per annum, calculated as:

CPF Ordinary Account interest rate (2.5%) + 0.1%

From 1 October to 31 December 2026, the concessionary rate is 2.6%.

Important: The Rate Is Not Fixed

HDB pegs the concessionary rate at 0.1%-point above the prevailing CPF Ordinary Account rate and reviews it quarterly, so it is not fixed for the life of the loan: if the OA rate moves, the HDB loan rate moves with it. The OA rate is at its 2.5% floor in the fourth quarter of 2026, which is why the HDB loan rate is 2.6%.

The Real Advantage: Stability

Even though the rate is not fixed, the HDB loan's biggest strength remains its practical stability and flexibility:

• The rate hasn't changed in living memory
• No lock-in periods
• No repricing shocks
• No early repayment penalties
• You can pay down your loan with a lump sum at any time without additional cost

HDB Loan for Older Buyers

Age significantly impacts your HDB loan, and it's worth understanding the mechanics:

The Age-65 Ceiling

HDB’s repayment period is the shortest of 25 years, 65 minus the average age of the applicants, and the flat’s remaining lease minus 20 years. On a new flat, or any flat with at least 45 years of lease left, this means:

Compiled from HDB's repayment-period rule in its MyNiceHome loans guide. See the sources block at the foot of this page for verification dates.

A remaining lease under 45 years shortens the tenure further, to the lease minus 20 years: a flat with 40 years left allows at most 20 years, whatever your age.

What a Shorter Tenure Means

A shorter tenure means higher monthly instalments for the same loan amount. For example, a $300,000 loan:

• At age 35 (25 years): ~$1,361/month
• At age 55 (10 years): ~$2,842/month

The MSR cap (30% of income) still applies, so older buyers often need a higher income to qualify for the same loan amount — or must buy a lower-priced flat.

CPF Implications

A shorter tenure also means higher monthly instalments, so you draw down your CPF savings faster. See our CPF Usage Guide for how much CPF you can use on an HDB loan and on a bank loan.

When a Bank Loan Makes Sense

Bank loans in 2026 can offer interest rates below HDB's 2.6% (particularly during a package’s lock-in period). A bank loan might work for you if:

You Have Extra Cash

Bank loans require at least 5% cash downpayment on top of CPF. If you have the liquidity and want to maximise returns elsewhere, the lower monthly payment can free up cash flow.

You Can Handle Rate Volatility

After the lock-in period, which differs by loan package, a bank loan’s rate moves with the package’s reference rate. If interest rates rise from 2.4% to 4%, your monthly payment could jump significantly.

You're Financially Disciplined

Bank loans often come with penalties for partial or full early repayment during the lock-in period. If you plan to make lump-sum payments, check the fine print.

You're a Resale Buyer Above the Income Ceiling

Remember: if your household income exceeds $16,000, you cannot take an HDB loan for a resale flat. A bank loan — or paying cash — is your only option.

Comparison: $400,000 Loan Over 25 Years

The two loans below are costed on the same loan amount, the same tenure and the rates each charged in 2026.

Worked example computed from the figures in the sources block at the foot of this page, not an official HDB table.

The bank loan saves ~$12,100 in interest over 25 years — but needs at least 5% of the price in upfront cash.

Use the HDB Calculator Affordability Calculator to model both loan types side by side with your real numbers.

Common HDB Loan Application Mistakes

1. Not applying for the HFE letter early enough

Get your HFE letter before you start house-hunting. Sellers take you more seriously, and you'll know your exact budget.

2. Underestimating the MSR

The 30% MSR cap applies to your gross income, but don't forget about other commitments — car loans, credit card debts, personal loans — that reduce your effective borrowing capacity.

3. Ignoring bank loan risks

A 2.3% teaser rate that resets to 3.5% after 2 years can dramatically change your finances. Read the full loan terms, not just the first-year rate.

4. Assuming the HFE letter is the final word

The HFE letter reflects the information you declared. Job changes, income fluctuations, or credit issues between the letter and completion can result in a different final loan amount. Keep your financial profile stable.

5. Forgetting the income ceiling applies to resale purchases

Many buyers mistakenly believe the $16,000 income ceiling only applies to BTO. It applies to all HDB loans — including resale. If your household income exceeds $16,000, you cannot take an HDB loan for a resale flat. A bank loan — or paying cash — is your only option.

Your Next Step

Ready to apply? Start here:

• Calculate your HDB loan amount — our free calculator shows your maximum loan, monthly instalment, and total interest over the loan tenure.

• Check your grant eligibility — more grants means you need less loan.

• Read the HDB Grant Guide to understand how grants reduce your required loan amount.

• Understand CPF usage limits — your CPF usage affects how much loan you actually need.

For more questions about loans, grants, or HDB buying, visit the HDB Calculator FAQ.

Key Takeaways

• An HDB Concessionary Loan offers a stable 2.6% interest rate with no early repayment penalties, making it simpler and more predictable than bank loans.
• To qualify, your household income must not exceed $16,000 (families), $8,000 (singles), or $24,000 (extended families).
• Your loan amount is capped by the 30% MSR on your gross income. For HDB loans the LTV limit is 75%, the same as the standard bank limit since 20 August 2024 (unlike bank loans, where the standard 75% limit drops to 55% if the tenure exceeds 30 years (25 years for an HDB flat) or the loan extends past age 65).
• Get your HFE letter before house-hunting — HDB requires it before you apply for a flat or obtain an OTP, and it is valid for 9 months.
• HDB and bank loans both require a 25% downpayment. The HDB one is fully payable via CPF; a bank loan needs at least 5% of it in cash.

Income ceilings: HDB, for HFE letter applications made from 24 August 2026.

Always verify with HDB and CPF Board before making property decisions.

Key Terminology Glossary

These are the terms that appear on an HDB loan application and in the HFE letter.

Definitions follow HDB and CPF Board terminology. See the sources block at the foot of this page for verification dates.