Calculators
Truck Driver Per Diem Calculator
Log qualifying days away from home using the IRS special transportation-industry rate. This is separate from the GSA employer reimbursement table and applies only to workers subject to DOT hours-of-service rules.
Driver tax logIRS verified · 2025–26
For qualifying transportation workers subject to DOT hours-of-service rules. This is the IRS special rate, not the ordinary GSA employer reimbursement rate.
Add a verified-period date range to build the tax log.
Verified source: IRS Notice 2025-54. The special rate is $80 CONUS / $86 OCONUS, effective October 1, 2025 through September 30, 2026. Keep your own qualifying-day records and consult a tax professional.