About CalculatorSG
CalculatorSG is a free online calculator platform built specifically for Singaporeans. Our goal is simple: make Singapore's complex financial rules easy to understand and act on.
What We Do
We build free, accurate financial calculators covering CPF contributions, income tax, home loan repayments, ABSD and stamp duties, car loans, COE prices, retirement planning, insurance needs, and more.
All calculators use the latest official rates from Singapore government sources — IRAS, MOM, MAS, HDB, LTA, and CPF Board. We update our calculators whenever rates or policies change.
Our Data Sources
- CPF contribution rates — CPF Board (cpf.gov.sg)
- Income tax rates — IRAS (iras.gov.sg)
- Stamp duty rates — IRAS (iras.gov.sg)
- HDB resale and rental prices — HDB via data.gov.sg
- COE bidding results — LTA via data.gov.sg
- MediShield Life premiums — MOH (moh.gov.sg)
- CPF LIFE payout estimates — CPF Board
Independence
CalculatorSG is independently operated and not affiliated with any bank, financial institution, insurance company, or government agency. We do not sell financial products or receive commissions from any provider. Our guides may contain affiliate links where noted, but our calculator tools and data pages are fully independent.
Disclaimer
All calculators and content on CalculatorSG are for informational and educational purposes only. Results are estimates based on the inputs provided and should not be taken as financial, legal, or tax advice. Always consult a qualified financial adviser before making significant financial decisions.
Contact
Questions, feedback, or found an error? We'd love to hear from you. Get in touch →