Make the Most of June’s Key Tax Opportunities 

June isn’t just the halfway point of the year. It’s one of the best moments to take stock and shape your tax outcome before December arrives. Whether you’re a business owner, a self-employed professional, or someone managing the books for an incorporated company, the next few weeks are full of opportunities to fine-tune your strategy and keep more of what you’ve worked for. 

Here’s how to make the most of this mid-year checkpoint. 

June 15: Smart Instalment Payment Adjustments 
If you’re self-employed (or your spouse is), your next quarterly instalment payment to the Canada Revenue Agency is due June 15. It’s one of four key instalment dates each year: March 15, June 15, September 15, and December 15. 

Staying accurate with your instalments helps you avoid unnecessary interest charges and potential CRA instalment penalties later on. The good news? With proactive planning, these charges can often be avoided entirely. 

Here’s the opportunity: many business owners base their instalments on last year’s income. If your revenue has grown this year, adjusting your June payment now keeps you ahead of the curve and in full control of your cash flow. 

June 30: Stay on Top of Your T2 Filing (For December Year-Ends) 

If your corporation has a December 31, 2025 year-end, your T2 corporate tax return is due June 30, 2026, and that deadline is just around the corner. 

One thing worth noting: while corporations have six months to file, corporate tax payment deadlines are shorter. Most Canadian-controlled private corporations claiming the small business deduction have three months after year-end to pay any balance owing. Other corporations generally have two months. 

If you’ve already met your payment date, the focus now is on filing accurately and on time. And if you’re looking ahead to a December 31, 2026 year-end, the planning starts today. Getting your instalments right from the start means more money in your pocket and fewer surprises down the road. 
Proactively managing tax liabilities throughout the year also makes cash flow more predictable and reduces pressure at year-end. 

Why Mid-Year Planning Opens Up Your Options 

Mid-year is when you have the most room to shape your tax outcome. By looking at your numbers now, you’re making thoughtful, strategic choices instead of last-minute adjustments in December. 

For example, a corporation projecting strong taxable income by August may have significantly more planning opportunities now than it would later in the year. A mid-year review opens the door to better corporate and personal tax outcomes than waiting until the final weeks of the fiscal year, because you still have time to act. 

Mid-year gives you room to: 

• Adjust your instalments to match real-time income 

• Time equipment purchases to capture deductions 

• Structure owner compensation thoughtfully (including salary versus dividends for incorporated businesses) 

• Plan when revenue is recognized and when deductible expenses are incurred 

Across Canada, small businesses and self-employed individuals are the backbone of the economy. According to Innovation, Science and Economic Development Canada, small businesses make up the vast majority of employer businesses in Canada and employ a significant share of the private-sector workforce. 
 
Your Mid-Year Action Plan 

• Review your instalments. Make sure they reflect this year’s income, not last year’s. 

• Mark your filing and payment deadlines. Planning ahead keeps cash flow steady and removes surprises. 

• Run a mid-year financial review. Take a fresh look at projected income, upcoming expenses, and opportunities to optimize before year-end. 

• Think about strategic timing. Within proper accounting rules, you can shape when revenue is recognized and accelerate deductible expenses to strengthen your overall position. 

Let’s Build Your Strategy Together 

If you want to make the most of every opportunity, and feel confident about exactly where you stand, this is the perfect moment to connect with us. 

DDL & Co. has been helping business owners and professionals across St. Catharines and the Niagara region for more than 20 years. We stay ahead of deadlines, look for ways to optimize your tax outcomes, and help you build long-term financial confidence, all while explaining things in language that actually makes sense. 

Book a mid-year tax review with our team. We’ll walk through your numbers, identify the opportunities, and help you plan proactively so you can keep your focus where it belongs: on running your business. 
 
Your accountant isn’t just for tax season. We’re your partner in growth, cash flow, and peace of mind all year long.