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

Complete
United States → TO
Item Name Destination Amount Conditions
Lodging Nukualofa, Tonga 177 USD per night No specific conditions
Meals and incidentals Nukualofa, Tonga 97 USD per day No specific conditions
Lodging All Other, Tonga 177 USD per night State Department rate for localities in Tonga not separately listed in the DSSR 925 per diem table.
Meals and incidentals All Other, Tonga 97 USD per day State Department rate for localities in Tonga not separately listed in the DSSR 925 per diem table.

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