Should I choose a shorter or longer loan tenure?

The choice between a shorter and longer loan tenure is a fundamental financial decision that impacts your monthly cash flow, total interest cost, and long-term financial flexibility. There is no universally right answer - the optimal tenure depends on your specific circumstances.

A shorter tenure of 15 to 20 years results in higher monthly repayments but significantly lower total interest paid. You build equity faster and become mortgage-free sooner. This is advantageous if you have a stable, higher income and want to minimise the total cost of borrowing. It also means less exposure to interest rate fluctuations over the life of the loan.

A longer tenure of 25 to 30 years provides lower monthly repayments, which can ease cash flow pressure and leave room for other financial commitments, savings, or investments. If you are earlier in your career with the expectation of income growth, a longer tenure keeps your initial commitments manageable. However, you will pay substantially more in total interest over the life of the loan.

It is worth noting that MAS rules cap the maximum loan tenure at 30 years for HDB flats and 35 years for private properties. Additionally, the loan tenure cannot extend past the oldest borrower's 65th birthday for full LTV eligibility. A borrower who is 40 years old at the point of application therefore has a maximum tenure of 25 years for full LTV, not 30. Those purchasing later in life may find their tenure options more constrained than expected, which affects both monthly repayments and the LTV available.

Some borrowers take a strategic middle approach, opting for a longer tenure to keep mandatory monthly payments low while making voluntary additional payments whenever cash flow allows. This effectively shortens the actual repayment period while maintaining the safety net of lower minimum payments during tighter months. Most bank loans allow partial prepayments without penalty outside the lock-in period, and HDB loans permit penalty-free prepayment at any time.

Retirement planning should also inform your tenure decision. If you are purchasing in your late 30s or 40s, even a 25-year tenure means servicing the mortgage into your 60s. Planning to be mortgage-free before retirement is generally advisable to reduce financial pressure during your non-earning years.

Finally, unlike some other markets, Singapore does not offer mortgage interest tax deductions for owner-occupied residential properties, so there is no tax incentive to maintain a longer mortgage.

Cashew can model multiple tenure scenarios for you, showing the monthly repayment, total interest cost, and equity build-up under each option, helping you make a decision aligned with your financial goals.