Do I owe tax in every country where I play an away game?
Potentially, and that is the point of the athletes' article in most treaties. It lets the country where you perform tax the income from performing there, without the protection a short visit would normally give an ordinary employee. So a fixture list is also a list of countries with a possible claim. In practice much turns on each country's domestic rules, on whether anyone there is obliged to deduct, and on thresholds some of them apply to small amounts. The starting point is a schedule of where you played, on what dates, and what part of your pay relates to each country.
Only one country withheld tax on my away games — is that right?
It may be correct as a matter of that country's administration and still leave obligations elsewhere. Withholding depends on domestic law and on there being a payer in that country with a duty to deduct: a club, a promoter, a league. Where your pay comes from your own club at home, often nobody in the country you visited is deducting anything, which does not mean nothing is owed there. The gap between what was deducted and what is due is filled by returns in those countries, and by the credit claim at home that stops the same income being taxed twice.
How is my salary split between the countries I played in?
Ordinarily by reference to where the duties were performed, which for a team athlete means the working days of the season and not only the match days. Training, camps, travel required by the club and promotional duties are all part of the job, and a split built on game days alone tends to overstate the away countries. The defensible method is one applied consistently across the season and documented: a day count taken from the club's own calendar, with each day allocated to a country. Keep it as the season runs, because rebuilding a year from memory later is where disputes start.
My signing bonus was paid before I moved — where is it taxed?
It depends on what the bonus was paid for and what your position was at each relevant moment. A payment made for signing, before any duties were performed, is treated quite differently from an advance on the salary for a season then played in another country. The two countries may reach for it at different points and on different reasoning, which is how one amount ends up declared twice. Keep the contract wording, the payment date and your residence position at that date together. Those three facts decide the argument, and the contract usually settles the first of them.
Is my endorsement income taxed where I play or where I live?
Endorsement money sits in an uncomfortable place. Where a sponsor pays for appearances, promotional days or image rights connected with performing in a particular country, part of it can be drawn into that country under the athletes' article. Where the payment is for the use of a name and likeness generally, it is easier to keep at your residence. The trouble comes when a lump sponsorship is spread across a season by a formula that hands income to countries you barely visited. The remedy is a contract that distinguishes appearances from image rights, and a record of the appearance days.
Can I claim a credit at home for tax paid in away countries?
Generally yes, in your country of residence, and the credit is usually limited to the residence-country tax on that same income. Three things spoil it in practice. The foreign tax has to be attributed to the right year, which is awkward when a deduction lands in one season and the foreign return settles it in the next. It has to be evidenced with documents the residence-country authority will accept. And the income taxed abroad has to be identified on the residence return in the first place. Collect the certificates as the season runs, not at filing time.
Which countries have a tax treaty with the United States?
Around sixty, including Canada, the United Kingdom, India, Australia and most of western Europe — but the list matters less than the terms, because each treaty caps rates and allocates income differently. Two countries with treaties can produce opposite answers on the same pension or the same royalty. What decides your position is the specific article covering your income type. See our country guides.
Do Canada and the United States share tax information?
Yes, through more than one channel. The treaty has an exchange-of-information article that supports both routine and on-request exchange. Separately, an intergovernmental agreement has Canadian financial institutions identify US-reportable accounts and report them to the CRA, which passes them to the IRS, with the reverse flow for Canadian residents. Most other country pairs use the Common Reporting Standard for the same purpose. See FATCA reporting.
