A holiday budget in 2026 needs to account for more than flights, hotels and the occasional airport coffee. Across some of the world's most popular destinations, tourist taxes and visitor fees are becoming a bigger part of the travel equation. Some are designed to manage overtourism, others fund conservation and infrastructure, while a few are simply another way for destinations to make tourism pay for itself. The difference can be significant. Bhutan's Sustainable Development Fee can add hundreds of dollars to a longer stay, while Amsterdam's accommodation tax rises with the price of your room. Elsewhere, new levies are being introduced for the first time, or existing ones are being raised. If your 2026 itinerary includes any of these destinations, knowing the additional costs before you book could save you from an unwelcome surprise at check-in, at the city gate or when you leave.

