# CRP20258

Source: https://xmlvalid.com/rules/CRP20258

> Si el valor registrado en el campo TipoFactorDR es Exento no se deben registrar los campos TasaOCuotaDR ni ImporteDR.

- Level: error
- Rule sets: SAT validations of CFDI 4.0 and Pagos 2.0 Matrices of 25 March 2026 and Pagos 2.0 rev. B
- Context: `pago20:ImpuestosDR/pago20:TrasladosDR/pago20:TrasladoDR`
- Test: `not(@TipoFactorDR = 'Exento') or not(@TasaOCuotaDR or @ImporteDR)`

In English: An exempt transferred tax of a related document has no TasaOCuotaDR and no ImporteDR.

Validate a document against these rules: https://xmlvalid.com/validate