beel_list_tax_types

es.beel/mcp · Verify this server

Returns the tax regimes and percentages that Spanish law allows on an invoice. Use it to validate a rate before sending it, or to build your own picker instead of hard-coding the percentages. - **Contents:** VAT (mainland), IGIC (Canary Islands), IPSI (Ceuta and Melilla), the withholding (IRPF) percentages, the equivalence surcharge that corresponds to each VAT rate, and the exemption reasons with the classification each one implies. - **Scope:** the catalogue is the same for every credential and does not depend on any account or on any NIF, so the operation takes no identifier and works before the first NIF exists. ## VAT rates and the zero case - **VAT lists 4, 5, 10 and 21, and deliberately not 0:** under VAT (and IPSI) a 0 % is not a rate but the exemption/non-subject sentinel, and on its own it says nothing. A 0 % line is only valid together with an `exemption_reason`, which this same response publishes under `exemption_reasons`. - **IGIC does list 0:** there it is the real "Tipo Cero" and needs no reason. - **The 5 % VAT rate (RD-ley 11/2022):** kept even though it no longer applies to new operations, because correctives and late filings for those periods still need it. Endpoint: GET /v1/tax-types