Ontario’s 2026 budget cuts small business taxes by over 30% — here’s what it means for you
Starting this July, incorporated Ontario entrepreneurs will keep more of what they earn. The province’s newly tabled budget delivers a long-awaited break — but there’s a catch worth knowing.
If you run an incorporated small business in Ontario, the province just put more money in your pocket. On March 26, Finance Minister Peter Bethlenfalvy tabled Ontario’s 2026 budget at Queen’s Park — and buried inside the $244.2 billion spending plan is a meaningful win for entrepreneurs: a cut to the provincial small business corporate income tax rate, dropping from 3.2% to 2.2% effective July 1, 2026.
It’s a reduction of more than 30% on the provincial rate alone — and it applies to the first $500,000 of active business income earned by Canadian-controlled private corporations (CCPCs). For the hundreds of thousands of small business owners operating under that structure, the savings are immediate and real.
More than 375,000 Ontario small businesses are expected to benefit, according to the Ontario Budget 2026 highlights. At the combined federal and provincial level, the effective tax rate on qualifying income will fall to 11.2% — the federal small business rate of 9% stays put. To put that in practical terms: a business earning $200,000 in active income saves roughly $2,000 a year. At the $500,000 income threshold, that savings maxes out at $5,000 annually.
"The world has changed and we must change with it. Global economic and trade tensions, supply chain disruptions, shifting markets — we have many challenges in front of us."
— Finance Minister Peter Bethlenfalvy, Ontario Budget 2026
The timing matters. Ontario entrepreneurs have been absorbing blow after blow — from inflation and rising operating costs to the ongoing Canada-U.S. trade dispute that has left nearly 68% of Canadian small business owners reporting negative impacts, according to the Canadian Federation of Independent Business (CFIB). Some have taken on debt. Others have considered closing altogether.
This cut won’t undo that damage. But for service providers, consultants, agency owners, and other lean operators, trimming the cost of doing business — even modestly — creates breathing room to reinvest, hire, or simply stabilize.
The fine print entrepreneurs need to know
Watch your dividend strategy
The corporate rate cut comes with a related change that flows through to personal income. Ontario is reducing the non-eligible dividend tax credit rate from 2.9863% to 1.9863%, effective January 1
The budget also aligns with federal proposals to allow businesses to accelerate income tax deductions on depreciable assets — including immediate expensing for manufacturing and processing equipment. That’s additional relief for businesses investing in growth. Full details are outlined in the Ontario Budget 2026 Tax Annex.
One door closing: the Regional Opportunities Investment Tax Credit (ROITC), which has helped businesses in lower-employment regions offset investment costs since 2020, is set to expire on January 1, 2027. Any expenditures incurred on or before December 31, 2026 remain eligible — so if this credit applies to your business, act before the window closes.
Beyond the tax cut
The 2026 Ontario budget is a big one — and not without risk. The province is projecting a $13.8 billion deficit, a steep climb from the $7.8 billion shortfall forecast in last year’s plan, as reported by CBC News. Ontario is betting that infrastructure investment, innovation funding, and strategic spending will fuel enough growth to return to balance by 2028–29.
Entrepreneurs focused on growth will also want to note two other budget commitments: $9.4 million over three years to renew the Summer Company and Starter Company Plus grant programs through Small Business Enterprise Centres province-wide, and $107 million over three years for the Critical Technologies Initiatives program supporting AI, advanced manufacturing, and smart infrastructure sectors.
The bottom line? Ontario just made it modestly cheaper to run a small business. In a year defined by economic uncertainty, that’s not nothing — and for entrepreneurs who’ve been waiting for policy to catch up with the moment, it’s at least a signal that government is paying attention.
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