• Airbnb: Airbnb doesn’t support a specific section for taxes. Add the information in your „House Rules“ or the „Description“. This way guests can see, that there is an extra fee collected at check-in.
• TripAdvisor: Only VAT can be defined and edited. Tourist Tax could be added in the „Additional House Rules“ section so that guests can see it before they book your property.
• Booking.com: This portal allows you to set up your vacation rental with as many taxes and fees as you need. Check your local laws and provide the corresponding tourist tax information to your account manager, who will configure this section for you.
• HomeAway (Vrbo): Although it’s quite flexible in how you want to display taxes, it might be recommendable to contact your service provider for further instructions if you connect via a channel manager to HomeAway …

(Source: via @vreasy – Get the full story at https://web.vreasy.com/tourist-tax/ )