Entry Date Calculator

Entry Date Calculator is a professional HR tool for calculating work experience, seniority, probation period, and annual leave days. Perfect for both employees and HR managers.

Features

• Accurate calculation of work days with years, months, and days
• Automatic probation period calculation (default 3 months)
• Annual leave calculation based on labor laws
• Countdown to next work anniversary
• Track important seniority milestones (1, 2, 3, 5, 10 years, etc.)
• Support for Chinese and English interfaces

How to Use

1. Enter your entry date (select the exact start date)
2. System automatically calculates work days and years
3. View probation end date
4. Calculate entitled annual leave based on seniority
5. Watch countdown to next work anniversary

Annual Leave Calculation Rules

Based on labor regulations:

• 1-9 years of service: 5 days annual leave
• 10-19 years of service: 10 days annual leave
• 20+ years of service: 15 days annual leave

Seniority Milestones

• 1 year: Probation ends, become regular employee
• 2 years: Building work experience
• 3 years: Important career development stage
• 5 years: Become senior employee
• 10 years: Long-term service milestone

Use Cases

• Employees checking annual leave balance
• HR calculating employee benefits
• Planning career development path
• Managing work anniversary events
• Social media sharing of work milestones