Look up per diem reimbursement rates and mileage deductions for business travel worldwide.

Complete
United States → Rhineland Palatinate, Germany
Item Name Destination Amount Conditions
Lodging Mainz, Germany 251 USD per night No specific conditions
Meals and incidentals Mainz, Germany 138 USD per day No specific conditions

Source URL:
https://allowances.state.gov/web920/per_diem.asp
This source provides official travel rate information from allowances.state.gov.