The implications of unchecking Per Line Taxes on Transactions in the Set up Taxes Page are the following
- NetSuite applies the same tax code or tax group to the entire transaction.
- On changing the Per-Line Taxes on Transactions, this update will only take effect on new transactions.
- Transactions entered from Memorized Transaction (transactions set up to recur in NetSuite, such as recurring journal entries) will inherit the Per-Line Taxes on Transactionspreference when the Memorized Transaction was initially set up.
- You can only specify whether an individual line item is taxable or not.
- Tax fields for shipping and handling are not available.