What documents do I need to apply for a mortgage?

To apply for a mortgage in Singapore, you'll need identity documents (NRIC or passport), income verification including your latest 3 months' payslips, 12 months' CPF contribution history, and your most recent Notice of Assessment (NOA) from IRAS. You'll also need property documents such as the Option to Purchase (OTP). Self-employed individuals must provide two years of NOA and business financial statements. Additional documents such as bank statements and credit reports may also be required depending on the lender. If you are buying, start by obtaining an In-Principle Approval (IPA) to confirm how much a bank is willing to lend before you commit to a property. An IPA applies to new purchases only and is not required when refinancing.

Applying for a home loan in Singapore requires a set of supporting documents that verify your identity, income, property details, and financial standing. Exact requirements vary slightly between lenders, but the standard documents include the following.

Start With an In-Principle Approval (IPA)

An IPA applies to a new property purchase only. If you are refinancing or repricing an existing loan, you do not need one and cannot obtain one, since there is no new purchase to assess. Skip ahead to the refinancing section below.

For buyers, though, this is where the process starts. Before you view properties seriously or put down an option fee, get an In-Principle Approval. An IPA is a bank's written assessment of how much it is prepared to lend you based on your income, existing debts and credit standing. It tells you your actual budget rather than your assumed one, which is the single most useful thing to know before you start negotiating.

A few things worth understanding about how IPAs work:

It is non-binding. An IPA does not commit you to taking a loan from that bank, and it does not commit the bank to the final loan either, since formal approval still depends on the property valuation and a final review of your documents. Think of it as a well-informed indication rather than a contract.

You only need one. Buyers often assume they should collect IPAs from several banks to compare. There is no need. Every bank assesses your borrowing capacity against the same MAS rules, principally TDSR, MSR for HDB flats, and the LTV limits, so the maximum quantum they arrive at will be broadly the same across the board. What differs between banks is pricing and package features, not how much they will lend. Decide on your loan quantum with one IPA, then shop around on rates separately.

It is valid for 30 to 60 days. The validity period varies by bank. This is generally long enough to find a property and exercise an option, but if your search runs longer you will need to have it renewed, which is usually a straightforward refresh rather than a full reapplication.

If you are buying an HDB flat, note that an IPA from a bank is separate from your HDB Flat Eligibility (HFE) letter, which you obtain from HDB and which covers your eligibility to buy and to use CPF and HDB housing grants. Depending on your purchase, you may need both.

Identity

Singapore Citizens and PRs need their NRIC. Foreigners need their passport and, where applicable, their employment pass or valid visa documentation, which banks typically require as part of the mortgage assessment.

Income

• Salaried employees: Latest 3 months' payslips, 12 months' CPF contribution history, and your most recent Notice of Assessment (NOA) from IRAS. If you receive variable income such as commissions or bonuses, banks may request additional payslips or 6 to 12 months of bank statements showing salary credits.
• Self-employed: Latest 2 years of NOA, business registration documents (ACRA), and personal and business bank statements for the last 6 to 12 months.

Property Documents

The signed Option to Purchase (OTP) or Sale and Purchase Agreement. For HDB resale flats, the HDB flat information and financial information from MyHDBPage are also required. For private properties, the signed OTP is the key document.

Other Documents

Banks may also request your latest CPF statement showing your Ordinary Account balance, evidence of any existing property loans, and your Credit Bureau Singapore report, though some banks pull this directly with your consent.

Refinancing

Refinancing does not involve an IPA. Because you already own the property, the new bank assesses your application directly rather than issuing a preliminary indication first. Alongside the identity and income documents listed above, you'll need your current loan statement, CPF Property Withdrawal Statement, and IRAS Property Account Summary showing the properties you own.

Preparing these documents in advance speeds up the approval process considerably. Many banks now allow document submission via Singpass/MyInfo integration, which can auto-fill up to 80% of the required information.