For buyers who already have an approved HFE letter. Plug in your CPF, grants and target price to see your real budget, monthly instalment and any cash top-up needed.
Prefilled from your approved letter — edit any field to match your own.
Compare an HDB loan vs a bank loan. This sets the default interest rate, max tenure and cash rules.
Age caps how long you can borrow. HDB uses the average age of buyers; the youngest age drives the CPF "age-95" lease rule.
What you can put toward the flat. Grants are credited to your CPF OA and can go toward the downpayment (not the loan itself).
CPF Housing Grant receivable (from your HFE letter):
Enter one flat price, then the actual loan amount for each scenario — everything else auto-calculates.
| Prudent | Moderate | Max | |
|---|---|---|---|
| Loan amount | |||
| LTV % (auto) | |||
| Downpayment | |||
| Buyer's stamp duty | |||
| CPF + grants applied | |||
| Cash needed upfront | |||
| Monthly instalment | |||
| CPF OA left after purchase | |||
| Safety net — months on OA |
Enter each buyer's monthly CPF OA contribution. We'll check if your OA covers the instalment or if a cash top-up is needed.
Save a PDF copy of your budget plan to keep or share.