Holiday Calculator
Annual Leave Calculator
Our free holiday calculator is both an annual leave calculator and a holiday allowance calculator. Whether you need to calculate leave entitlement for employees with upfront allocation or incremental accrual, this holiday leave calculator provides accurate results for different employment systems worldwide. Use our holiday entitled calculator to determine annual leave based on employment dates, accrual methods, and leave tracking for both days-based and hours-based systems used across various countries.
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Annual Leave Calculator Results
Remaining Leave Balance
Leave Breakdown
Note: Annual leave entitlements and accrual methods vary by country and local employment laws. This holiday calculator provides estimates based on your inputs. Always check with your local employment regulations and company policies for exact entitlements and accrual rules.
Calculation Summary
Allowance Type:
Accrual Method:
Annual Entitlement: 25 days per year
Total Available: 0.0 earned + 0.0 carried over = 0.0 days
Remaining Balance: 0.0 total - 0.0 used = 0.0 days
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Step-by-Step Guide
How to use the holiday calculator?
Use our annual leave calculator as both a holiday allowance calculator and holiday entitled calculator. Calculate your leave entitlement and remaining balance with this holiday leave calculator in 4 simple steps:
Enter Leave Entitlement & Type
Input your annual leave entitlement amount and select whether it's measured in days or hours. Choose your accrual method - upfront allocation (full entitlement at year start) or incremental accrual (earned gradually throughout the year).
Set Accrual Details
For upfront allocation, set your leave year start date. For incremental accrual, choose allocation frequency (monthly or quarterly). This holiday allowance calculator adapts to different accrual systems used worldwide.
Enter Employment Dates
Enter your employment start date and current date. The annual leave calculator will automatically prorate your entitlement for mid-year starters or calculate incremental accrual based on time worked.
Add Leave Tracking
Input any leave already taken this year and leave carried over from previous years. Get your complete holiday calculator results showing total entitlement, earned leave, and remaining balance.

Frequently asked questions
Visit our full FAQ page or get in touch with Frederic, Co-Founder of PayrollRabbit.
- A holiday calculator is a free online tool that functions as an annual leave calculator and holiday allowance calculator. Our holiday entitled calculator helps employees, HR teams, and businesses calculate annual leave entitlements, remaining balances, and accrual timing for different employment systems worldwide.
- Yes, our holiday calculator is completely free to use. You can perform unlimited annual leave calculations and holiday allowance calculations without any charges. Perfect for employees checking their entitlements, HR teams managing leave, and businesses calculating holiday provisions.
- The holiday leave calculator uses your annual entitlement, accrual method, and employment dates to calculate leave. For upfront allocation: full entitlement at leave year start (prorated for mid-year starters). For incremental accrual: leave earned monthly or quarterly based on time worked. Formula: Total Available = Leave Earned + Carried Over - Leave Taken.
- Upfront allocation gives you full annual entitlement at the start of your leave year (common in UK, Australia). Incremental accrual means you earn leave gradually throughout the year (common in US, many Asian countries). Our annual leave calculator handles both methods - upfront uses leave year dates, incremental uses monthly/quarterly allocation.
- Yes, our holiday calculator is designed to be universal. You input your country's specific annual leave entitlement and accrual method. The holiday allowance calculator adapts to different systems - UK's upfront 28 days, US incremental accrual, Germany's hours-based systems, or India's varying state requirements.
- The holiday entitled calculator automatically prorates leave for mid-year starters. For upfront allocation: prorates based on time remaining in leave year. For incremental accrual: calculates leave earned from employment start date. The annual leave calculator shows whether proration has been applied to your entitlement.
- Yes, but input the actual prorated entitlement rather than full-time equivalent. For example, if a part-time employee gets 15 days instead of 30, enter 15 days. The holiday calculator focuses on accrual timing and leave tracking rather than part-time calculations, as these vary significantly by country and company policy.
What is a holiday calculator?
Is the annual leave calculator free to use?
How does the holiday leave calculator work?
What's the difference between upfront and incremental accrual?
Does the holiday calculator work for different countries?
How does the holiday entitled calculator handle mid-year starters?
Can I use this for part-time employees?
Disclaimer: We have taken great care and gave our best effort to ensure the accuracy of the information provided by this Annual Leave Calculator. However, PayrollRabbit does not accept responsibility for any errors or omissions and makes no guarantees or warranties regarding the correctness of the results generated by this free tool. By using this tool, you agree not to hold PayrollRabbit liable for any consequences, issues, or damages arising from any inaccuracies in the results produced. We recommend double-checking all results and contact us if you have any questions, feedback or concerns.