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How to verify RUT in Chile?

RUT verification on SII website​

You can check the validity of RUT on the Chile SII website for free. You can access the RUT lookup service here. Using this tool you can search for a company by the RUT number. You are required to clear a captcha before submitting the search request.

RUT lookup
RUT lookup - Chile

Example RUT : 96557720-3

A successful verification of the RUT on the SII RUT lookup tool will return the following details

  • Name of the business
  • Taxpayer RUT
  • Consultation date
  • Taxpayer presents Start of Activities : Yes/No
  • Activities Start Date
  • Taxpayer authorized to declare and pay taxes in foreign currency: Yes/No
  • Taxpayer is a Company Smaller-sized companies (according to Law No. 20,416) * : Yes/No
  • Current Economic Activities:
    • Activities
    • Code
    • Category
    • VAT affects Date
  • Stamped Documents
    • Document
    • Last year of stamping
Successful RUT Verification on SII website
Successful RUT Verification

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