06/23/2026
Ontario just handed CCPCs a $5,000 tax break. Smart owners are using it to unlock a bigger one - but the clock is ticking.
Effective July 1, 2026, the combined federal and Ontario small business tax rate is set to drop from 12.2% to 11.2%. For a corporation maximizing the $500,000 small business limit, that's up to $5,000 back in the business every year.
But buried in the same budget is a change most owners haven't planned for.
Starting January 1, 2027, the top marginal rate on non-eligible dividends rises from 47.74% to 48.89%.
The planning window is the gap between those two dates.
If you have excess surplus in your corporation, there's a clear mathematical advantage to declaring and paying non-eligible dividends before December 31, 2026, locking in the more favourable personal rate before it climbs.
There's also a mid-year proration issue worth flagging: because the rate change kicks in on July 1, your 2026 tax installments may need adjusting. Miss this, and you're overpaying the CRA.
In the latest of our Key Insights series, NVS partner Vick Vij breaks down exactly what this small business tax rate drop means for Ontario CCPCs (link in comments).