Does anyone know how long the AR Sales Tax Report retains sales tax/invoice history? I know 4.10 and above has the ""Purge Sales Tax History"" utility so I have to assume that if this is never run, we're good. But then I see a KB article that states ""The report reflects all sales tax from all invoices recorded since the last time the report was printed and the file was cleared. This report should be printed and the file be cleared before processing any invoices for the next tax reporting period."" I don't know what the ""clear"" actually means :)