MassHR

v1.0.0 · Windows 10+ · Updated 2026-02-27

Manage your team and payroll without the cloud.

Full-featured HR and payroll system built for Singapore SMEs. Handles CPF, SDL, SHG, IR8A, IR8S, IR21, AIS submissions, leave management, expense claims, and payslip generation. Runs on your desktop — no internet required, no monthly SaaS fees, your data stays on your machine.

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Screenshots

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Features

Everything you need — nothing you don't.

Employee Records & Payroll

Complete employee management with payroll processing. Draft, calculate, preview, finalize, and generate payslip PDFs.

Full Singapore Compliance

CPF age-banded rates, SDL, SHG, IR8A/IR8S/IR21, AIS submission files — always up to date.

CPF Submission

Generates CPF Board standard text file ready for upload. No manual entry.

Document Storage

Store and organize employee documents, contracts, and records locally.

Multi-Company Support

Manage multiple companies and users from a single installation.

Multi-Machine Sync

Sync data between office, home, and laptop via MassSync. Works offline — take it with you.

Leave Management

Half-day leave, balance validation, approve/reject flow, working day calc excluding public holidays.

Desktop & Offline

No internet required. SQLite on your machine. Your data stays on your computer, always.

Simple, Transparent Pricing

Start free. Upgrade when you need more.

Free

Up to 5 employees, no time limit

Free
  • Full payroll processing
  • CPF calculations
  • Payslip generation
  • Leave management
  • Up to 5 employees
Most Popular

Starter

Up to 25 employees

S$299/year
  • Everything in Free
  • Up to 25 employees
  • IR8A/IR8S/IR21 generation
  • AIS submission file
  • Expense claims
  • Excel import/export

Business

Up to 100 employees

S$599/year
  • Everything in Starter
  • Up to 100 employees
  • Wise payment files
  • Multi-currency pay
  • Priority support
  • All reports + CSV export

System Requirements

  • Windows 10 or later (64-bit)
  • 4 GB RAM minimum
  • 200 MB disk space
  • No internet connection required

Frequently Asked Questions

Is MassHR compliant with the latest CPF rates?
Yes. MassHR includes the latest CPF contribution rates including age-banded rates, SDL, and SHG calculations. We update the rate tables with each release.
Can I generate IR8A forms for IRAS filing?
IR8A, IR8S, and IR21 generation is available on the Starter plan and above. The system generates IRAS-compliant forms ready for AIS submission.
Where is my data stored?
All data is stored locally on your machine in a SQLite database. Nothing is sent to the cloud. You own your data completely.
Do I need an internet connection?
No. MassHR runs entirely offline. The only time you need internet is to download updates or activate a paid license.
Can I migrate from another payroll system?
Yes. The Starter plan and above include Excel import, so you can import employee data from any system that exports to Excel or CSV.
What happens when my license expires?
Your data remains accessible. You can still view records and generate reports. Payroll processing for new periods requires an active license.

Ready to get started?

Download MassHR free. No credit card, no sign-up, no strings attached.

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