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

Complete
Netherlands → Lancaster, Lancaster County, Pennsylvania, United States
Item Name Destination Amount Conditions
Lodging Philadelphia, United States 176 EUR per night Maximum reimbursement of actually incurred lodging costs per overnight stay for this destination; proof of the lodging costs must be submitted with the expense claim. Without proof, a flat rate of EUR 11.34 per overnight stay applies for at most four overnight stays per business trip (per CAO Rijk paragraph 10.3; the Belastingdienst does not grant a targeted exemption for that no-receipt flat rate).
Meals and incidentals Philadelphia, United States 99 EUR per day Amount for 'overige kosten' (other costs) per 24-hour period of the foreign business trip, built up as percentages of this amount per CAO Rijk paragraph 10.3: small expenses 1.5% for every hour of the trip (36% per 24 hours), breakfast 12% for each period from 06:00 to 08:00, lunch 20% for each period from 12:00 to 14:00, and dinner 32% for each period from 18:00 to 21:00 that falls within the trip. The breakfast, lunch and dinner components require that costs were actually incurred at an establishment intended for that purpose; there is no entitlement for business trips shorter than 4 hours; and the small-expenses and meal components are halved from the 61st day when the trip lasts more than 60 days at or from one temporary location outside the European Netherlands.

Source URL:
https://www.caorijk.nl/cao-rijk/4.-bijlagen/bijlage-6
This source provides official travel rate information from caorijk.nl.