Saftlint
Rule

TaxType required with TaxCode

VAT mappings · ledger.line.tax-type.required · error

TaxType must accompany TaxCode and MVA is the only valid value.

How to investigate

  1. Open the XML path reported in the finding.
  2. Compare the referenced values and relevant master data or aggregate.
  3. Re-export after correcting the source data or exporter logic.
  4. Run the same pinned validation contract again.

Source basis

Norwegian SAF-T Financial data — Technical description — Technical description p. 56. Reviewed 2026-08-12.

Open source ↗

See the guide to Norwegian SAF-T VAT-code mapping and testing.