Hi Freddy,

Thank you for your message and the clear summary of your situation.

As a U.S. citizen and Canadian tax resident working remotely for a U.S. company, transitioning from W-2 employment to 1099 contracting introduces several cross-border tax and compliance complexities. Below are answers to your questions, and I’d be happy to walk you through the details during a consultation.

U.S. & Canadian Tax Implications

1. Current W-2 Employment

Because your employment services are performed in Canada, your U.S. employer is required to register with the CRA as a foreign employer and withhold Canadian payroll taxes (CPP, EI, and income tax). Currently, your employer is non-compliant with these CRA requirements.

Although you may be claiming a foreign tax credit (Form T2209) on your Canadian tax return for U.S. federal and state income tax and FICA, the CRA may disallow the credit upon audit. This is because the employment income is earned in Canada and should be taxed exclusively under Canadian payroll rules.

2. Transitioning to 1099 Contractor Status

If you become a 1099 contractor, you will be considered self-employed. Under the Canada–U.S. Tax Treaty, your permanent establishment (PE) is located in Canada, and therefore the business income is fully taxable in Canada.

When filing your U.S. tax return (Form 1040):

• You must still report your global income, including business income
• Attach Form 8833 to claim a treaty-based exemption from U.S. tax under Article VII (Business Profits) of the treaty, asserting that your self-employment income is taxable only in Canada due to the location of your PE
• Use Form 1116 to claim a foreign tax credit for Canadian taxes paid, to avoid double taxation

💼 Contract Setup & Structure Options

1. Sole Proprietorship:

• Simple and straightforward
• You report income directly on your Canadian T1 and U.S. 1040 (Schedule C)
• Unless you obtain a Certificate of Coverage under the Canada–U.S. Totalization Agreement, you will be liable for U.S. self-employment tax (15.3%)

2. Canadian Corporation – Not Recommended

While incorporating in Canada provides access to the small business tax rate (12%) on the first ~$500,000 CAD of net income and allows deferral of personal tax through retained earnings, it creates significant U.S. tax issues due to:

a. Subpart F Income Rules

• Under IRC §951–964, U.S. shareholders of a Controlled Foreign Corporation (CFC) must report certain types of passive and related-party income even if not distributed
• If your Canadian corporation earns any foreign base company income, it may be taxable immediately in the U.S., regardless of distributions

b. GILTI (Global Intangible Low-Taxed Income)

• Under IRC §951A, U.S. shareholders of a CFC must include a portion of the CFC’s active business income as GILTI, even if it’s not repatriated
• GILTI applies to active income, such as service income earned through a Canadian corporation
• While GILTI is partially offset by a deduction for U.S. corporations, individuals (like you) do not benefit fully, and the income may be double taxed (i.e., taxed in both Canada and the U.S. without full relief)

c. Additional Compliance

• Operating through a Canadian corporation requires you to file Form 5471 (Information Return of U.S. Persons With Respect to Certain Foreign Corporations) — a highly complex and disclosure-heavy form
• Failure to file Form 5471 can trigger penalties of $10,000 USD per year per form

For these reasons, even though the Canadian corporate tax rate is attractive, the U.S. tax compliance burden and double taxation risk outweigh the benefits in your case.

3. U.S. LLC:

• Generally not advisable for Canadian residents, as LLCs are treated as disregarded or flow-through entities in the U.S. but as corporations in Canada, creating mismatched treatment and double taxation risk