Business
The Problem of Corporate Tax Rate Hikes

Why it’s nearly impossible to avoid causing more harm than good
Are Canadian corporations paying their share? Well, what is their share? And before we go there, just how much are Canadian corporations paying?
According to Statistics Canada, in the second quarter of 2024 the federal government received $221 billion from all income tax revenues (excluding CPP and QPP). Provincial governments took in another $104 billion, and local (municipal) governments got $21 billion. Using those numbers, we can (loosely) estimate that all levels of government raise somewhere around $1.38 trillion annually.
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If you’re curious (and I know you are), that means taxes cost each man, woman, and child in Canada $33,782 each year. Trust me: I feel your pain.
Based on Statistics Canada data from 2022 (the latest comparable data available), we can also say that roughly ten percent of those total revenues come from corporate taxes at both the federal and provincial levels.
Keep that 10:90 corporate-to-personal tax revenue ratio in mind. Because what if raising the corporate tax rate by, say, five percent ends up driving businesses to lay off even one percent of workers? Sure, you’ll take in an extra $7 billion in corporate taxes, but you might well lose the $12 billion in personal income taxes those laid-off workers would have paid.
How Much Should Corporations Pay?
Ok. So how should we calculate a business’s fair share? Arguably, a single dollar’s worth of business activity is actually taxed over and over again:
- When a corporation earns revenue, it’s taxed on its profits.
- Any remaining profit may be distributed to shareholders in the form of dividends. Shareholders, of course, will pay income tax on those dividends.
- Corporations pass on part of the tax burden to consumers through higher prices. When consumers pay those higher prices, a part of every dollar they spend is indirectly taxed through the corporation’s price adjustments.
- Employee wages paid from after-tax corporate profits are taxed yet again.
- Shareholders may eventually realize capital gains when they sell their shares. These gains are, naturally, also taxed.
I guess the ideal system would identify a corporate tax rate that takes all those layers into account to ensure that no single individual’s labor and contribution should carry an unreasonable burden. I’ll leave figuring out how to build such a system to smart people.
Does “Soaking Rich Corporations” Actually Work?
Do higher corporate taxes actually improve the lives of Canadians? Spoiler alert: it’s complicated.
Government policy choices generally come with consequences. From time to time, those will include actual solutions for serious problems. But they usually leave their mark in places of which lawmakers were initially barely aware existed.
Here’s where we get to explore some of those unintended consequences by comparing economic performance between provinces with varying corporate tax rates. Do higher rates discourage business investment leading to lower employment, economic activity, and incoming tax revenues? In other words, do tax rate increases always make financial sense?
To answer those questions, I compared each province’s large business tax rate with four economic measures:
- Gross domestic product per capita
- Business gross fixed capital formation (GFCF – the money businesses invest in capital improvements: the higher the GFCF, the more confidence businesses have in their long-term success)
- Private sector employment rate
- My own composite economic index (see this post)
Using four measures rather than just one or two gives us many more data points which reduces the likelihood that we’re looking at random statistical relationships. Here are the current provincial corporate tax rates for large businesses:
If we find a significant negative correlation between, say, higher tax rates and outcomes for all four of those measures, then we’d have evidence that higher rates are likely to have a negative impact on the economy (and on the human beings who live within that economy). If, on the other hand, there’s a positive correlation, then it’s possible higher taxes are not harmful.
When I ran the numbers, I found that the GDP per capita has a strong negative correlation with higher tax rates (meaning, the higher the tax rate, the lower the GDP). GFCF per capita and the private sector employment rate both had moderately negative correlations with higher taxes, and my own composite economic index had a weak negative correlation. Those results, taken together, strongly suggest that higher corporate tax rates are indeed harmful for a province’s overall economic health.
Here’s a scatter plot that illustrates the relationship between tax rates and the combined outcome scores:
Alberta, with the lowest tax rate also has the best outcomes. PEI, along with New Brunswick and Nova Scotia, share the high-tax-poor-outcome corner.
I guess the bottom line coming out of all this is that the “rich corporations aren’t paying their share” claim isn’t at all simple. To be taken seriously, you’d need to account for:
- The true second-order costs that higher corporate taxes can impose on consumers, investors, and workers.
- The strong possibility that higher corporate taxes might cause more harm to economies than they’re worth.
- The strong possibility that extra revenues might just end up being dumped into the general pool of toxic government waste.
Or, in other words, smart policy choices require good data.
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Business
Canada’s critical minerals are key to negotiating with Trump

From Resource Works
The United States wants to break its reliance on China for minerals, giving Canada a distinct advantage.
Trade issues were top of mind when United States President Donald Trump landed in Kananaskis, Alberta, for the G7 Summit. As he was met by Prime Minister Mark Carney, Canada’s vast supply of critical minerals loomed large over a potential trade deal between North America’s two largest countries.
Although Trump’s appearance at the G7 Summit was cut short by the outbreak of open hostilities between Iran and Israel, the occasion still marked a turning point in commercial and economic relations between Canada and the U.S. Whether they worsen or improve remains to be seen, but given Trump’s strategy of breaking American dependence on China for critical minerals, Canada is in a favourable position.
Despite the president’s early exit, he and Prime Minister Carney signed an accord that pledged to strike a Canada-US trade deal within 30 days.
Canada’s minerals are a natural advantage during trade talks due to the rise in worldwide demand for them. Without the minerals that Canada can produce and export, it is impossible to power modern industries like defence, renewable energy, and electric vehicles (EV).
Nickel, gallium, germanium, cobalt, graphite, and tungsten can all be found in Canada, and the U.S. will need them to maintain its leadership in the fields of technology and economics.
The fallout from Trump’s tough talk on tariff policy and his musings about annexing Canada have only increased the importance of mineral security. The president’s plan extends beyond the economy and is vital for his strategy of protecting American geopolitical interests.
Currently, the U.S. remains dependent on China for rare earth minerals, and this is a major handicap due to their rivalry with Beijing. Canada has been named as a key partner and ally in addressing that strategic gap.
Canada currently holds 34 critical minerals, offering a crucial potential advantage to the U.S. and a strategic alternative to the near-monopoly currently held by the Chinese. The Ring of Fire, a vast region of northern Ontario, is a treasure trove of critical minerals and has long been discussed as a future powerhouse of Canadian mining.
Ontario’s provincial government is spearheading the region’s development and is moving fast with legislation intended to speed up and streamline that process. In Ottawa, there is agreement between the Liberal government and Conservative opposition that the Ring of Fire needs to be developed to bolster the Canadian economy and national trade strategies.
Whether Canada comes away from the negotiations with the US in a stronger or weaker place will depend on the federal government’s willingness to make hard choices. One of those will be ramping up development, which can just as easily excite local communities as it can upset them.
One of the great drags on the Canadian economy over the past decade has been the inability to finish projects in a timely manner, especially in the natural resource sector. There was no good reason for the Trans Mountain pipeline expansion to take over a decade to complete, and for new mines to still take nearly twice that amount of time to be completed.
Canada is already an energy powerhouse and can very easily turn itself into a superpower in that sector. With that should come the ambition to unlock our mineral potential to complement that. Whether it be energy, water, uranium, or minerals, Canada has everything it needs to become the democratic world’s supplier of choice in the modern economy.
Given that world trade is in flux and its future is uncertain, it is better for Canada to enter that future from a place of strength, not weakness. There is no other choice.
Business
Rhetoric—not evidence—continues to dominate climate debate and policy

From the Fraser Institute
Myths, fallacies and ideological rhetoric continue to dominate the climate policy discussion, leading to costly and ineffective government policies,
according to a new study published today by the Fraser Institute, an independent, nonpartisan Canadian public policy think-tank.
“When considering climate policies, it’s important to understand what the science and analysis actually show instead of what the climate alarmists believe to be true,” said Kenneth P. Green, Fraser Institute senior fellow and author of Four Climate Fallacies.
The study dispels several myths about climate change and popular—but ineffective—emission reduction policies, specifically:
• Capitalism causes climate change: In fact, according to several environment/climate indices and the Fraser Institute’s annual Economic Freedom of the World Index, the more economically free a country is, the more effective it is at protecting its environment and combatting climate change.
• Even small-emitting countries can do their part to fight climate change: Even if Canada reduced its greenhouse gas emissions to zero, there would be
little to no measurable impact in global emissions, and it distracts people from the main drivers of emissions, which are China, India and the developing
world.
• Vehicle electrification will reduce climate risk and clean the air: Research has shown that while EVs can reduce GHG emissions when powered with
low-GHG energy, they often are not, and further, have offsetting environmental harms, reducing net environmental/climate benefits.
• Carbon capture and storage is a viable strategy to combat climate change: While effective at a small scale, the benefits of carbon capture and
storage to reduce global greenhouse gas emissions on a massive scale are limited and questionable.
“Citizens and their governments around the world need to be guided by scientific evidence when it comes to what climate policies make the most sense,” Green said.
“Unfortunately, the climate policy debate is too often dominated by myths, fallacies and false claims by activists and alarmists, with costly and ineffective results.”

Kenneth P. Green
Senior Fellow, Fraser Institute
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