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GISS Deduction Calculator

Calculate monthly and annual GISS deduction based on group or custom rate.

Retirement, Pension & GPF

GISS Deduction Calculator

Calculate your monthly and annual Group Insurance & Savings Scheme (GISS) deduction based on your group, or enter a custom rate.

Please fill in all fields with valid values.
Result
Monthly GISS Deduction
Annual GISS Deduction

Illustrative group rates shown — please verify against the latest Finance Department circular and update if needed.

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