Register Your Business with SII in Chile Effortlessly

Table of Contents


What is it?

The SII (Servicio de Impuestos Internos) registration in Chile refers to the process of officially registering a business with Chile’s Internal Revenue Service. This registration is essential for any business operating in Chile as it allows the business to legally function, issue invoices, and comply with tax obligations.

Who needs it?

This service is essential for entrepreneurs, small business owners, international companies looking to expand in Chile, and freelancers who need to formalize their activities. If you are planning to start a business or need to comply with tax regulations in Chile, this service is for you.


  1. Gather Required Documents: Ensure you have all necessary identification and business-related documents.
  2. Fill Out Registration Forms: Visit the SII official website and fill out the required registration forms.
  3. Submit Documents Online: Upload scanned copies of your documents and submit the registration forms electronically.
  4. Attend a Verification Meeting: Schedule and attend an in-person verification meeting with SII.
  5. Receive Certificate: Once verified, you will receive a certificate of registration.

Required documents

  • National ID or Passport: Obtain from your country’s government page or embassy.
  • Proof of Business Address: Lease agreement or utility bill.
  • Business Plan or Description: A detailed outline of your business activities.
  • Financial Statements: Previous year’s financial records if applicable.

Providers that can do it for you

(We are currently curating the best providers. If you are or know a provider, please contact us or edit the page directly)


Additional details

  • Ensure all documents are up-to-date and translated into Spanish if necessary.
  • Be prepared to provide additional information or documents upon request from the SII.
  • For detailed online assistance, refer to the official SII website.


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