# Sales Tax
The Sales Tax feature requires an Emerald license or higher.
You can collect Sales Tax on the items you sell and generate reports showing the amount collected.
The following options are available when working with Sales Tax:
- Track up to 3 separate Sales Taxes
- Add Sales Taxes on top of bid amounts (Exclusive mode) or calculate and include it in as part of the overall bid amount (Inclusive mode)
- Limit the Sales Taxes calculation to the item's value rather than the total bid
- Tag bidders as being tax exempt
- Assign different items to different Sales Tax categories
- Apply Sales Tax to the item's value even if the bidder bids more