Free HR Tools for
Singapore Employers
CPF calculators, leave entitlement, payroll compliance, income tax, retrenchment costs and more — built for Singapore law. No sign-up required.
CPF Contribution Calculator 2026
Calculate exact employee and employer CPF contributions — updated for the S$7,400 OW ceiling.
Overtime Pay Calculator
Calculate MOM-compliant overtime pay for workmen and non-workmen — normal, rest day, and public holiday rates.
Incomplete Month Salary Calculator
Prorate salary for mid-month joiners, leavers, or unpaid leave using the official MOM formula.
Singapore Income Tax Estimator 2026
Estimate employee income tax for IR8A filing using IRAS YA2026 brackets. Covers residents and EP holders.
Annual Leave Entitlement Calculator
Calculate leave entitlement by years of service under the Employment Act. Supports full-time and part-time.
Payroll Compliance Health Check
10 questions. 2 minutes. Find your CPF, MOM, and IRAS compliance gaps before they become fines.
Retrenchment Cost Estimator
Estimate total retrenchment benefit costs for single or multiple employees based on MOM guidelines.
HR Cost Per Employee Calculator
Calculate what manual HR is really costing you annually — and your ROI on HRMS automation.
Singapore Public Holiday Planner 2026
All 11 Singapore public holidays with substitution days, HR actions, and a printable calendar.
New Employee Onboarding Checklist
Generate a customised Singapore onboarding checklist by employment type, residency, and role in 60 seconds.
Stop calculating manually
PeopleCentral automates CPF, SDL, payroll, leave, IR8A, and overtime for 1,000+ Singapore companies. PSG pre-approved — up to 50% funding available.
PSG pre-approved · No commitment · 15-minute demo
Free HR tools for Singapore employers — what this collection covers
Managing HR in Singapore means staying on top of a specific set of rules: CPF contribution rates that change by age band, MOM leave entitlements that scale by years of service, IRAS filing deadlines, overtime formulas that most employers apply incorrectly, and public holiday obligations that vary based on your work week structure. These 10 tools handle all of it.
Each calculator and checklist on this page is built specifically for Singapore — not adapted from a generic global tool with Singapore rates bolted on. The formulas are taken directly from MOM guidelines, CPF Board publications, and IRAS circulars, and updated whenever the rules change. The 2026 updates are already reflected: the new CPF Ordinary Wage ceiling of S$7,400, the Local Qualifying Salary increase to S$1,800 from July 2026, and the current IRAS YA2026 income tax brackets.
Who these tools are built for
The tools on this page are designed for HR managers, finance teams, and SME owners at Singapore companies with 20 to 500 employees — the people who are actually doing payroll, approving leave, and managing compliance without a dedicated team of specialists.
If you are running payroll on a spreadsheet, checking leave entitlements manually, or calculating overtime using a formula you are not completely sure about, these tools replace that guesswork with a calculation you can trust. Each tool shows the formula used alongside the result, so you can verify the logic and use it in any documentation or dispute that arises.
Singapore payroll compliance in 2026 — what has changed
Three significant changes took effect or were announced for 2026 that affect Singapore payroll calculations:
- 1.CPF Ordinary Wage ceiling increased to S$7,400 (January 2026). This is the highest CPF OW ceiling in Singapore's history. Employers who have not updated their payroll systems have been calculating CPF on the wrong base amount since January — every payslip issued with the old S$6,800 ceiling is technically incorrect for employees earning above that amount.
- 2.Local Qualifying Salary increases to S$1,800/month from July 2026. This affects employers of EP and S Pass holders — the LQS threshold is used in COMPASS scoring for work pass renewals and new applications. Employers with local employees earning between S$1,600 and S$1,799 need to review their salary structures before July.
- 3.Flexible Work Arrangement guidelines are now law (effective December 2024). Employees can formally request flexible work arrangements. Employers must respond in writing within two months with a legitimate business reason to decline.
Why free tools instead of a full HRMS?
Free tools handle individual calculations. A full HRMS automates the entire process — every month, for every employee, with no manual intervention required. The tools on this page are genuinely useful and accurate, and they are completely free to use. They also show you, fairly clearly, what it looks like when every one of these processes is done manually versus automatically.
PeopleCentral is the HRMS behind these tools. It handles CPF contributions, payslip generation, IR8A filing, leave management, overtime tracking, and onboarding — all in one platform, for S$8 per employee per month before the PSG grant. For eligible Singapore SMEs, the PSG grant covers up to 50% of the cost. PeopleCentral is a PSG pre-approved vendor.
About PeopleCentral
PeopleCentral is a Singapore-built AI-enabled HRMS founded in 2008. The platform currently manages payroll for over 100,000 employees across Singapore. It is PSG pre-approved under the IMDA SMEs Go Digital programme, MINDEF Tech Gateway accredited, and winner of the HR Vendors of the Year Gold award in 2024. All tools on this page are built and maintained by the PeopleCentral team and updated in line with MOM, CPF Board, and IRAS regulatory changes.
Frequently asked questions
Are these HR tools free to use?
Yes, all 10 tools on this page are completely free to use with no time limit or usage cap. Some tools ask for your work email before showing the full result — this is to send you a downloadable version of the output. You can unsubscribe from any follow-up emails at any time.
Are the calculations on these tools accurate for 2026?
Yes. All tools on this page are updated for 2026, including the CPF Ordinary Wage ceiling of S$7,400 (effective January 2026), the current IRAS YA2026 income tax brackets, MOM Employment Act leave entitlements, and the 2026 Singapore public holiday dates.
Can I use these tools for employee queries or disputes?
These tools are designed for planning and checking purposes and are based on official MOM and CPF Board formulas. They are accurate for the majority of standard employment scenarios. For complex situations — employees with multiple employers, special employment arrangements, or ongoing disputes — verify against official MOM or CPF Board guidelines directly.
What is the difference between these tools and PeopleCentral's HRMS?
These tools calculate one thing at a time for one employee. PeopleCentral's HRMS automates all of these processes for your entire workforce, every month — CPF contributions, payslip generation, leave tracking, IR8A filing, overtime calculations, and compliance monitoring — without any manual input. The tools are free; PeopleCentral is a paid platform with PSG grant support of up to 50% for eligible Singapore SMEs.
Which tool should I use if I am not sure where to start?
Start with the Payroll Compliance Health Check (Tool 6). It takes two minutes and tells you exactly which areas of your payroll are at risk. If you score below 16 out of 20, those low scores point you to the specific tools you need most.
How often are these tools updated?
PeopleCentral updates these tools whenever MOM, CPF Board, or IRAS announces changes to rates, thresholds, or procedures. Major annual updates happen in January (CPF rate changes, new public holiday dates) and when Budget announcements affect payroll. The last major update was January 2026 for the CPF OW ceiling increase to S$7,400.
Does PeopleCentral offer tools for companies outside Singapore?
The 10 tools on this page are built specifically for Singapore employment law — MOM regulations, CPF contributions, and IRAS requirements. They are not applicable to other countries.