BT-121

VAT exemption reason code

BT-121 (VAT exemption reason code) is a business term of EN 16931, the European e-invoicing standard. This page shows where the field lives in a UBL invoice, how often it may appear and which validation rules check it.

Coded exemption reason (VATEX).

Group: BG-23 (VAT breakdown)

Cardinality: 0..1

UBL element: cac:TaxTotal/cac:TaxSubtotal/cac:TaxCategory/cbc:TaxExemptionReasonCode

Example value: VATEX-EU-AE

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