The official Val d’Anniviers tourism site states that a tourist tax is collected from overnight visitors in the municipality regardless of accommodation type. An official Val d’Anniviers accommodation page specifies CHF 4 per adult per day/night and CHF 2 per child aged 6–16 per day/night. No additional fixed-rate or tier structure was located on a permitted .ch or .swiss source.
No verified exemptions were located on a permitted .ch or .swiss source.
The official tourism page says the tax applies to overnight stays regardless of accommodation type. No more specific short-term-rental rule was located on a permitted .ch or .swiss source.