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What Documents Do I Need for SIN Number?

If you're applying for a Social Insurance Number (SIN) in Canada, knowing what types of documents you need is crucial. The SIN is a nine-digit number that you require to work or receive benefits in Canada.

Preamble

In Canada, government departments use your SIN to track your income, taxes paid and benefits received. So, acquiring and safeguarding your SIN is a critical step for all Canadian residents. To get your SIN, you'll need to provide specific documents. Let’s dive deeper to understand what those documents are.

Primary Documents (For Canadian Citizens)

For citizens of Canada, the documents required are easier to process and manage. Typically, there’s only one primary document:

• A Canadian birth certificate

Primary Documents (For Registered Indians)

If you're considered a Registered Indian under the Indian Act, you can provide:

• A Certificate of Indian Status issued by Indigenous and Northern Affairs Canada (INAC)

Primary Documents (For Temporary Residents)

If you're a temporary resident, you'll need to provide one of the following primary documents:

• Work permit issued by Immigration, Refugees and Citizenship Canada (IRCC)
• Study permit, showing employment authorization by the same authority
• Visitor record indicating you're allowed to work, issued by IRCC
• Diplomatic Identity Card and a note of permission of employment issued by Global Affairs Canada

Primary Documents (For Permanent Residents)

As a permanent resident, you're required to provide one of these primary documents:

• Confirmation of permanent residence with a foreign passport
• Confirmation of permanent residence accompanied by either a travel document (for refugees) or an employment authorization (for workers)
• Permanent resident card

Secondary Identification

In case your primary documents don't give all the needed information or aren't accepted, you may need to produce secondary documents, such as:

• Driver's license
• Health insurance card
• Canadian passport

Tips for Application

To facilitate the SIN application process, keep the following tips in mind:

• Ensure all documents are originals. Copies aren’t accepted.
• Expired documents also aren’t typically accepted.
• Make sure all documents are in English or French. If not, they should be translated by an accredited translator, and you should include an affidavit that swears to the accuracy of the translation.

Conclusion

It’s essential to have all your documents ready when applying for a SIN. Whether you're a Canadian citizen, temporary resident, or permanent resident, government bodies require specific documents to verify your identity. Hopefully, this guide has provided you with the necessary information to smoothly navigate the SIN application process.

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