The daily, weekly and monthly rates you list for your space are always tax inclusive. Guests do not pay any additional tax on the listed rates when they pay for the booking.
We encourage you to incorporate a tax percentage in your rates. For example, instead of charging $400/day, charge $450/day.
It is important that you inform guests if you are adding tax onto the final offer. Our site is very transparent and not including these costs upfront can deter guests.
You can always view your earnings and past bookings through your host Dashboard.