Compliance
Compliance Update: What Canadians Need to Know about CPP Rate Cut & Tax Filing Changes
CPP contribution rates are dropping and new rules around tax filing, reporting, and deductions are rolling out—meaning more complex compliance obligations for employers, individuals, and tax professionals.
By NomadicTax Research Team • 5-8 min read • June 13, 2026
## The Big Picture on Compliance Shifts
Canada’s tax administration is seeing fresh changes not only in rates and credits but also in how filings are made, who certifies medical conditions, and how benefits are accessed. For compliance, this means keeping up with new evidence standards and deadlines. ([pwc.com](https://www.pwc.com/ca/en/services/tax/budgets/2026/2026-federal-spring-economic-update.html?utm_source=openai))
## What’s New & When it’s Enforced
- **CPP Premium Rate Reduction**: Effective **January 1, 2027**, the base Canada Pension Plan combined contribution rate drops from **9.9% to 9.5%**. Both employer and employee share drops accordingly. File payroll adjustments to reflect this—penalties for misremittance still apply. ([budget.canada.ca](https://budget.canada.ca/update-miseajour/2026/report-rapport/pdf/update-miseajour2026-eng.pdf?utm_source=openai))
- **Disability Tax Credit (DTC)**: Starting in the **2026 taxation year**, certification is being streamlined, including allowing public guardians or curators to certify long-lasting medical conditions for adults. Podiatrists will be added to certifiers in 2027, with expanded list of impairments. Complying with updated forms is necessary. ([pwc.com](https://www.pwc.com/ca/en/services/tax/budgets/2026/2026-federal-spring-economic-update.html?utm_source=openai))
- **Home Buyers Plan grace period extended**: Withdrawals from RRSPs up to the **end of 2028** get a more generous repayment timeframe; taxpayers must track whether withdrawals fall in relevant periods. ([pwc.com](https://www.pwc.com/ca/en/services/tax/budgets/2026/2026-federal-spring-economic-update.html?utm_source=openai))
- **Temporary relocation expense deduction for tradespeople increased**: Deductible limit increased for 2026 and will be indexed annually—employers/trades must maintain precise records of relocation expenses and qualifications. ([deloitte.com](https://www.deloitte.com/ca/en/services/tax/analysis/spring-economic-update-canadian-tax-legal-alert.html?icid=toggle_ca_en&utm_source=openai))
## Practical Compliance Tips
1. **Update payroll systems** by year-end 2026 to accommodate January 2027 CPP rate change. Confirm remittance schedules.
2. **Put DTC processing policies in place**—ensure medical documentation meets new requirements. Train staff or external certifiers accordingly.
3. **Track RRSP withdrawals** under Home Buyers Plan: record dates to calculate whether you're eligible for grace period.
4. **Collect and retain documentation**: for temporary relocation expenses, for employee ownership trusts, for CCUS eligibility.
5. **Anticipate audits**: with new investment credits and exemptions, CRA scrutiny is likely—prepare due diligence on asset acquisition and clean economy project eligibility.
## Example Scenarios
- A tradesperson relocating temporarily in 2026 can now deduct up to **$10,000 instead of $4,000**, with proof of distances, lodging, meals, etc. Save more, but also document carefully. ([deloitte.com](https://www.deloitte.com/ca/en/services/tax/analysis/spring-economic-update-canadian-tax-legal-alert.html?icid=toggle_ca_en&utm_source=openai))
- A taxpayer applying for the DTC with a long-last condition need not seek a physician if they are under care of a public guardian who can sign off—simpler pathways though subject to certification validity. ([pwc.com](https://www.pwc.com/ca/en/services/tax/budgets/2026/2026-federal-spring-economic-update.html?utm_source=openai))
## Final Compliance Checklist for 2026/2027
- Confirm payroll and remittance adjustments for CPP rate cut.
- Audit existing benefit certificates, trust agreements, clean-energy projects.
- Update tax software or processes for increased deduction limits, extended repayment plans.
- Review contracts and timing of capital asset acquisitions.
- Consult with CRA, tax counsel when future-dated changes may impact filing and audits.
Your proactive preparation now means smoother compliance later—and avoiding penalties, missed credits, or lost deductions.