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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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