When people think about tax season, they usually picture the frantic rush of March and April. But here is a well-kept industry secret: the most impactful tax planning can happen in October.
By the time January rolls around, the calendar year has closed, the financial concrete has set, and many of your best tax-saving opportunities are gone. Because we are just over two months away from December 31, October is the ultimate window to look at your year-to-date numbers and make proactive adjustments.
Whether you run an incorporated business, operate as a sole proprietor, or are an individual taxpayer looking to protect your hard-earned income, here are the key moves you should consider right now.
If You Own an Incorporated Business (CCPC)
For owner-managers, corporate tax planning and personal wealth are deeply connected. This month, we should focus on:
- Optimizing Your Salary vs. Dividend Mix: We need to evaluate your company's net income alongside your personal financial goals. Balancing a T4 salary (which requires CPP contributions but generates valuable RRSP room) with corporate dividends can dramatically alter your overall tax bracket.
- Cleaning Up Shareholder Loans: If you withdrew funds from your business for personal use this year, that balance sits as a shareholder loan. If left unresolved, the CRA can automatically add that entire amount to your personal taxable income. October is the time to safely clear or reclassify these balances.
- Monitoring the Passive Income Threshold: If your corporation holds investments that generate more than $50,000 in passive income, your business faces a clawback on the lower Small Business Deduction tax rate. Proactive management now can help protect your active business deduction.
If You Are a Sole Proprietor or Freelancer
When you are the business, tracking income timing and expenses before the clock strikes midnight on December 31 is critical:
- Reviewing Your Quarterly Tax Installments: Based on your earnings from January to September, are your installments on track? Adjusting your final December payment now can protect you from costly CRA interest penalties if your income spiked this year.
- Strategic Expense Timing: If you need new machinery, technology, or tools, purchasing and placing them into use before December 31 allows you to claim Capital Cost Allowance (CCA) depreciation write-offs on this year's tax return rather than waiting a full year.
- Audit-Proofing Logbooks: Don't wait until spring to reconstruct your business mileage or home-office usage. Take an hour this month to ensure your digital mileage logs and receipts are audit-ready.
If You Are an Individual Taxpayer
You don't need to own a business to benefit from an October financial check-up. Individual taxpayers should look closely at:
- The Critical FHSA Deadline: If you are a first-time homebuyer utilizing the First Home Savings Account (FHSA), remember that your annual contribution must be deposited by December 31 to count as a deduction for this tax year. Unlike an RRSP, there is no 60-day grace period into the next year.
- Tax-Loss Harvesting: If you hold investments in non-registered accounts, we can review your portfolio to see if selling underperforming assets makes sense to strategically offset capital gains realized earlier this year.
- Charitable and Medical Claims: Charitable donations and medical expenses must be paid before December 31 to trigger a tax credit on your upcoming return.
The Bottom Line: Proactive Beats Reactive
Tax planning isn't about looking backward at what you spent; it's about looking forward at what you can save. Taking 20 minutes to review your financial trajectory in October ensures you aren't leaving money on the table when April arrives. Ready to optimize your year-end strategy? Contact our office today to schedule your autumn tax planning session. Be prepared for the future.