Employee Age and Service Calculator

Calculate age and length of service from date of birth and employment dates.

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How it works

Age and service are calculated as completed calendar years plus months and days

This calculator is a date aid. Different employment rights use different qualifying periods and definitions, so do not treat the result as an automatic eligibility decision.

Need the HR paperwork as well?

Use HRDocBox templates to support the HR process behind this calculation.

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This calculator provides general HR information and is not legal advice. Check current official guidance before relying on the result.