BookOutdoors calculates and collects the appropriate sales taxes and occupancy taxes for each booking.
Sales and occupancy tax rates can be set in the Operator Portal on the Payout & Taxes tab of your property listing.
BookOutdoors then transfers the taxes collected to you with your payout, and it is your responsibility to remit the taxes to the appropriate authorities, just like you do with direct bookings.
BookOutdoors may be required to remit taxes in some states, in which case the funds would not be transferred to you in your payouts.