Valid CSDs for testing

Here you will find all of SW’s test CSDs in a single ZIP: the current CSDs, provided by the Tax Authority (SAT) for your integration tests, and the EFOS CSDs, to test scenarios with EFOS taxpayers.

Password for all files

12345678a
Download CSD ZIP36 test RFCs · current + EFOS

Enter the business name without the capital regime: MY BUSINESS NAME S.A. DE C.V.is entered asMY BUSINESS NAME

ℹ️ Obligations Validation

Indicates whether the RFC can issue invoices and with which VAT rates, according to its tax zone.

  • 0Not enabled to invoice: the taxpayer cannot issue invoices
  • 1Enabled to invoice (VAT exempt, 0% and 16% rates)
  • 2Enabled to invoice (VAT exempt, 0%, 8% and 16% rates) Northern Border Zone
  • 3Enabled to invoice (VAT exempt, 0%, 8% and 16% rates) Southern Border Zone
  • 4Enabled to invoice (VAT exempt, 0%, 8% and 16% rates) Northern and Southern Border Zone

💡 ClickTap an RFC, certificate, name or postal code to copy it. With ⬇ you download only that RFC’s CSD.

RFCCertificate no.Obligations validationNamePostal codeWithholdingSCNF
⬇CACX7605101P830001000000500003316✓ In list30001000000500003317Not in list2XOCHILT CASAS CHAVEZ362570No
⬇FUNK671228PH6300010000005000034461KARLA FUENTE NOLASCO011600No
⬇IAÑL750210963300010000005000034491LUIS IAN ÑUZCO852560No
⬇JUFA7608212V630001000000500003447✓ In list30001000000500003448Not in list1ADRIANA JUAREZ FERNANDEZ011600No
⬇KAHO641101B39300010000005000033181OSCAR KALA HAAK760742No
⬇KICR630120NX3300010000005000033581RODRIGO KITIA CASTRO362461No
⬇MISC491214B86300010000005000033591CECILIA MIRANDA SANCHEZ010100No
⬇RAQÑ7701212M330001000000500003360✓ In list30001000000500003361Not in list1ÑEVES RAMIREZ QUEZADA789050No
⬇WATM640917J45300010000005000033621MARIA WATEMBER TORRES435430No
⬇WERX631016S30300010000005000034501XAIME WEIR ROJO012790No
⬇XAMA620210DQ5300010000005000033631ALBA XKARAJAM MENDEZ012190No
⬇XIQB891116QE4300010000005000033644BERENICE XIMO QUEZADA409680No
⬇XOJI740919U48300010000005000026671INGRID XODAR JIMENEZ760280No

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Updated on octubre 22, 2026

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