TN Required Information
To file the TN SLS450 form you will need to enter the following information:
- Tennessee Location ID - Location IDs are, if you had a sales and use tax liability, your previous sales and use tax account numbers with a zero in the beginning. For example, if your old sales and use tax account number was 104908800, you will enter 0104908800 as your location ID. If you did not have sales and use tax for that location, the number will be generated by the system. If you are unsure what your location ID is you will need to contact the Department of Revenue.