Canadian companies never file 1099-NEC — that is an IRS form for US payers. For Canadian-resident contractors you file T4A (over CAD $500 per year). For non-resident contractors (Mexico, Argentina, Colombia, US-resident, etc.) you file NR4. Both are due to CRA by March 31 following the calendar year of payment. The misclassification test that drives audits is CRA's four-fold common-law test — degree of control, ownership of tools, chance of profit/loss, and integration into the business.
Why this question keeps coming up
Operational guidance, not legal or tax advice. Final structure should be validated with counsel in the relevant jurisdiction.
Canadian companies hiring remote contractors search "1099 for contractors" because that phrase is the most common search term online — and online content is overwhelmingly US-written. The shortcut answer most CFOs need: 1099-NEC is irrelevant to your Canadian filings. Even if your contractor is a US tax resident, your Canadian company files NR4 with CRA. The US contractor handles their own IRS reporting on their end.
The CRA filing matrix
| Contractor's residency | Form Canadian payer files | Filing threshold | Filing deadline | Withholding default |
|---|---|---|---|---|
| Canadian resident (sole prop, self-employed) | T4A | CAD $500 / year | Feb 28 following | None — contractor self-remits |
| Canadian resident corporation | Generally none* | — | — | None |
| US-resident individual | NR4 | Any amount | March 31 following | 15-25% statutory, treaty reduces |
| Mexican-resident contractor | NR4 | Any amount | March 31 following | 0% with NR301 + Article 14 |
| Argentine/Colombian/Chilean | NR4 | Any amount | March 31 following | Treaty-dependent |
| Employee (resident or non-) | T4 | Any amount | Feb 28 following | Marginal rate |
*Corporation-to-corporation payments to Canadian resident corporations generally do not require T4A unless the payer is in specific industries (construction, certain advisory). Confirm with your accountant.
T4A — for Canadian-resident contractors
If your contractor is a Canadian resident operating as a sole proprietorship or self-employed individual, you file Form T4A — "Statement of Pension, Retirement, Annuity, and Other Income" — under Box 048 (Fees for services). Key mechanics:
- Threshold — CAD $500 in fees per recipient per calendar year. Below that, T4A not strictly required but recommended for clean records.
- Deadline — file with CRA by the last day of February following the calendar year. Give copy to contractor by same date.
- No withholding — Canadian-resident contractors handle their own tax remittance via instalments and annual return.
- Penalty — CAD $100 minimum per slip for late filing, scaling with delay.
NR4 — for non-resident contractors (Mexico, Argentina, Colombia, US, etc.)
The form you'll file most often when hiring LatAm talent is NR4 — "Statement of Amounts Paid or Credited to Non-Residents of Canada". Key mechanics:
- Threshold — any amount paid to a non-resident triggers NR4 obligation. No de minimis.
- Deadline — March 31 following the calendar year of payment.
- Withholding — default 25% under Income Tax Act Part XIII. Treaty reduces this for most countries — to 0% for Article 14 independent personal services (Mexico, Colombia, others), 15% for some royalty/interest scenarios. NR301 documents the treaty claim.
- Currency — report in Canadian dollars. If you paid in USD, convert at the Bank of Canada exchange rate on the payment date or use a CRA-acceptable average rate.
- Penalty — late filing minimum CAD $100, plus 10% of unpaid withholding tax if applicable.
The CRA fourfold test — what triggers reclassification
The dollar amounts on T4A vs NR4 are mechanical. The harder question is whether your "contractor" is really an employee in CRA's eyes. CRA applies the four-fold common-law test from Wiebe Door Services (1986) and refined in Sagaz Industries (2001):
1. Control
How much direction does the company exercise? Daily standups, fixed working hours, exclusive engagement, performance reviews — these all point to employee. Milestone delivery, self-set schedule, ability to take other clients, project-based scope — these support contractor.
2. Ownership of tools and equipment
Contractor owns laptop, software licenses, workspace. Company-issued MacBook and Slack license point toward employee classification. Standard for LatAm engineers: they own their equipment, you give them SaaS seat access for collaboration — that's neutral to slightly contractor-positive.
3. Chance of profit and risk of loss
Can the worker earn more or less depending on efficiency, market conditions, business decisions? Fixed monthly retainer is closer to salary. Project-based fees with delivery risk is contractor. Hourly with no minimum is closer to employee.
4. Integration into the business
Is the worker an integral part of the company's operations, or providing a discrete external service? A contractor on the engineering team for 18 months who attends all team meetings and is named in the org chart looks integrated. A contractor delivering a specific 3-month project with a defined output looks discrete.
CRA weighs all four factors plus the parties' intent. No single factor is determinative. The risk: a contractor relationship that started clean drifts toward employee over years as the engagement deepens, and CRA reclassifies on audit.
What reclassification actually costs
If CRA reclassifies a contractor as employee, your Canadian company is assessed for:
- Income tax that should have been withheld (marginal rate, typically 25-40% of gross pay).
- CPP contributions (5.95% employer share, 2026 rates) up to the YMPE.
- EI contributions (2.32% employer share).
- Penalty: 10% of the amount that should have been remitted, sometimes higher for gross negligence.
- Interest at the CRA prescribed rate from the original due dates.
- Potential vacation pay and statutory holiday pay claims under provincial employment standards.
Indicative magnitude: a CAD $120,000/year worker reclassified for 2 years can produce a CRA assessment of CAD $50,000–80,000. Most Canadian CFOs would rather get the structure right upfront.
Practical safeguards
- Written services agreement with milestone deliverables, not "hourly support". Have the contractor's lawyer review on their side — mutuality of intent matters to CRA.
- Contractor's own GST/HST registration if Canadian-resident and over the CAD $30,000 small supplier threshold. Their own registration is a strong contractor signal.
- Contractor invoices on their own letterhead with their business name and number. Not your standardised internal time-tracking sheet.
- Allow multiple clients. Exclusivity points to employee. Reasonable to require non-compete on confidential information, not on the worker's broader practice.
- Review annually. A contractor relationship that's drifted into 40 hours/week exclusive for two years needs honest reclassification or restructuring.
- Use an EOR for borderline cases. If you want the engagement to feel like employment, an EOR provides employment infrastructure in the contractor's jurisdiction and removes the classification question entirely.
Cross-references
Related reading: Canada-Mexico tax treaty — NR301 + Article 14 specifics · Cross-border payment rails from Canada to LatAm · CASL-compliant candidate outreach
General information, not tax advice. Reclassification analyses are highly fact-specific. Consult a Canadian Chartered Professional Accountant or tax lawyer for your specific arrangements.