Singapore • SGD • Inland Revenue Authority of Singapore (IRAS)View GlobalWe use cookies and similar technologies to improve your experience, analyze traffic, and serve personalized ads. See our Privacy Policy.
Singapore • SGD • Inland Revenue Authority of Singapore (IRAS)View GlobalWe use cookies and similar technologies to improve your experience, analyze traffic, and serve personalized ads. See our Privacy Policy.
Singapore calculator
Loan Calculator calculator for Singapore. Enter your details to get Singapore-specific results based on current rates and regulations.
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Calculate monthly loan payments for any loan type in Singapore. Enter the loan amount, interest rate, and term to see your monthly payment, total interest, and amortization schedule.
The loan calculator uses the standard amortization formula to compute equal monthly payments over the loan term. Each payment covers both principal and interest. Early payments are weighted toward interest, while later payments primarily reduce the principal. The calculator generates a complete amortization schedule showing the remaining balance and cumulative interest paid.
Monthly Payment = P × [r(1+r)^n] / [(1+r)^n - 1], where P = loan principal, r = monthly interest rate (annual rate ÷ 12), and n = total number of payments (term in years × 12). Total Interest = (Monthly Payment × n) - P. The relationship between rate, term, and payment is non-linear — small rate changes have large effects on total cost.
A Singapore borrower takes a S$25,000 personal loan at 6.5% annual interest for 5 years. Monthly payment = S$489. Total payments over 5 years = S$29,340. Total interest = S$4,340. With a 3-year term at the same rate, monthly payments rise to S$769 but total interest drops to S$2,684, saving S$1,656 in financing costs.
Singapore offers various loan types including personal loans, auto loans, student loans, home equity loans, and business loans. Each type has different interest rates, terms, and eligibility requirements. Secured loans (backed by collateral) typically offer lower rates than unsecured loans. Our calculator works for all loan types — simply enter your specific loan details.
Your interest rate depends on credit score, debt-to-income ratio, loan amount, loan term, and whether the loan is secured or unsecured. A higher credit score typically qualifies you for lower rates. Shorter loan terms usually have lower interest rates but higher monthly payments. Shopping around for the best rate can save thousands over the life of the loan.
Interest rate data is sourced from central bank publications and commercial lender rate sheets. Our amortization calculations follow standard financial mathematics consistent with lending industry practices. All rates are reviewed quarterly and updated when central banks adjust monetary policy.
Last Updated: June 2026 — Reviewed Against Official Sources
Singapore calculators use data from the following official government agencies:
Our Singapore calculators follow income tax rates, CPF contribution rates, and GST rates published by IRAS and the Ministry of Finance. Economic data is sourced from SingStat and the Department of Statistics. All figures are for educational purposes and should be verified with a qualified professional.
All tax brackets, contribution rates, and economic data used in our calculators are sourced from the official government publications listed above. Rates are updated at least annually to reflect the latest tax year and regulatory changes. Users should verify critical figures with official sources or qualified professionals.
Last updated: June 2026. Information may change; always verify with official sources.
Generates a complete amortization schedule for a loan