Who operates the site
QuickCalc is an independent Singapore utility site operated by the QuickCalc editorial team for people checking pay, CPF, tax, housing costs and public holidays. It is not a government body and is not affiliated with CPF Board, IRAS, MOM, MAS, a bank or an employer.
How content is maintained
Calculation rules are checked primarily against published Singapore authority materials. Each tool separates formulas, years, status conditions and limits; guides are written and page-reviewed by the editorial team. Tax rates, wage ceilings, CPF age bands, duties and public holidays are updated after relevant authority announcements.
Editorial principles
- Use reproducible formulas and never present estimates as official assessments.
- Show main sources, review dates, examples and limits.
- Correct material errors promptly and disclose meaningful changes.
- Advertising relationships do not control calculations or source selection.
Report an error
Email the page, inputs, expected result and official reference to contact@zevlis.com. We will not ask for payslips, identity numbers or tax-account credentials.
Last reviewed: 4 Sep 2026