Differences arise when monthly tax returns, the annual SPT, and financial statements use different data sources, cut-off dates, classifications, or adjustment entries. A PT PMA online shop may file SPT Masa from tax spreadsheets while its final ledger later includes marketplace reconciliations, inventory write-offs, audit adjustments, payroll corrections, or intercompany charges. Turnover can also differ when accounting records use net marketplace settlements but PPN records reflect gross transactions. These discrepancies are accounting or reporting indicators, not automatic proof of a tax violation.
How to Trace Tax-to-Ledger Differences
A monthly and annual SPT reconciliation should map relevant general-ledger accounts to PPN, withholding PPh, payroll, and annual corporate PPh records. Finance teams should compare monthly sales ledgers with output PPN data, vendor expenses with withholding records, payroll reports with employee tax data, and fiscal adjustments with the annual SPT calculation. Each difference should be classified as timing, permanent fiscal treatment, mapping error, late journal, omitted transaction, or prior return correction. Supporting files may include SPT Masa, Faktur Pajak, marketplace reports, bank statements, inventory schedules, withholding evidence, and audited adjustment journals. Only differences affecting previously reported tax information require assessment for possible correction; valid accounting reclassifications or documented fiscal adjustments may not require changes to earlier returns.