Can tax code NT be used in SST states for nontaxable adjustments, like credits or debits?
Streamlined Sales Tax (SST)
No. To receive a non-taxable result, map items you sell to an Avalara tax code that is nontaxable in the state where tax is being applied.
We recommend using a code that fits the actual product or service description. See SST exemption requirements.
All Avalara tax codes are approved for use with the SST program.