You want to know how to recalculate tax on a transaction import you previously uploaded into the Admin Console.
- Re-import the file you originally imported with a process code that adjusts the existing sale:
- Use process code 2 if you originally used 1
- Use process code 4 if you originally used 3
- Use process code 6 if you originally used 5
- Import your new file by going to Tools > Import
For more information, see add or import transactions.