I made a number of posts on this topic, mostly in 2022 and 2023. I've concluded, as someone with two decades of experience as a tax practitioner, it's not worth my time to argue with (certain) posters here, who don't even understand the basics.
That being said, I'll make three quick comments:
1) It's true that, overall, players in low-tax jurisdictions (like Florida or Texas) will pay less income tax than players in high-tax jurisdictions (like Ontario and Quebec). But, generally speaking, the differences are significantly smaller than simply comparing the top tax rate in each jurisdiction. NHL players typically have a team of accountants, lawyers and financial planners structure their affairs in a way that reduces their tax burden. Plus, "jock taxes" help reduce the differential in tax rates.
2) I see people complain about the differences in tax rates (mostly fans of Canadian teams). But they stay silent about other factors (for example, there's far more opportunity to make money through endorsement in Canada vs the US). Accordingly, it seems that most of the people complaining about tax are looking for an excuse to explain their favourite team's lack of success (while ignoring the factors that make their franchise more attractive). In other words - count all the bad things, and ignore all the good things.
3) In general, I agree with
@tarheelhockey comments throughout this thread. (Not saying I agree with every single word of every post, but, in general, his comments are a good summary of some complex concepts).
EDIT - apparently I've written a lot of posts about this topic before. Here are a few examples (mostly relating to Auston Matthews - and he deserves credit for getting good advice):
- Why Matthews pays much less in tax than his teammate Marner (link)
- An (incomplete) list of factors that go into the determination of income taxes (link)
- The complexities in equalizing after-tax salary between different jurisdictions (link)
- Why doesn't every player structure their affairs the way that Matthews did? (link)
- The RCA - see 2nd paragraph (link)
- Note - it's convenient that the people who complain about how unfair taxes are in Canada, never bring up this powerful tool, which is so advantageous, that the NBA has prohibited the Raptors from using it