Home‑to‑Duty (HDT) Allowance Calculator
Please enter valid positive numbers for distance and days.
Key HDT Rules (JSP 752)
- Mileage rate for cars is £0.25 per mile (Motor Mileage Allowance).
- Personal contribution: first 3 miles (public acc.) or 9 miles (private acc.) each way are not reimbursed.
- Reimbursable distance normally capped at 50 miles each way (100 miles round‑trip).
- Payment is per actual commute (manual) or averaged (automatic); this tool assumes manual daily claims.