How much should a Canadian trust withhold on a distribution to a non-resident?
There is no single rate to apply, and that is the point rather than an evasion. Income distributions to non-residents attract Part XIII withholding, capital distributions are treated differently again, and what applies to an income amount depends on the beneficiary's own treaty position. So two beneficiaries receiving the same sum from the same trust in the same year can require different treatment. The trustee has to settle two things while the money is still in hand: the character of the amount, established from the trust's accounts rather than from the minute that authorised it, and where the beneficiary actually resides, evidenced rather than assumed. Both belong on the file, because both are what a later examination asks to see.
Who is liable if a Canadian trust under-withholds on a foreign beneficiary?
The trust. That is the single most important thing for a trustee to understand, because it means the exposure does not follow the money. If too little was held back, the beneficiary has the full amount and the trust is answerable for the shortfall, whether or not the beneficiary can be reached, persuaded, or is still solvent. The consequence for practice is that the checks belong ahead of the transfer and not in the following year's compliance exercise. It also means a trustee cannot safely act on a beneficiary's own assertion about residence or treaty entitlement, because the trustee bears the cost of accepting it, so the evidence has to satisfy the trustee rather than the beneficiary.
Does a capital distribution to a beneficiary abroad attract Part XIII withholding?
Capital distributions are treated differently from income distributions, so the first job is to establish which one you are dealing with, and a single transfer can be both. Trustees get into difficulty by deciding the character from the purpose of the payment, so a beneficiary buying a house is assumed to be receiving capital, when the real question is what the trust actually distributed out of what it holds. Work it out from the trust's accounts: what income has arisen and been accumulated, and what remains of capital. Then record the character in the trustee's own minute when the distribution is resolved on, because reconstructing character long afterwards is what makes these files expensive.
What proof of residence does a trustee need from an overseas beneficiary?
Enough to satisfy the trustee, who carries the liability, rather than enough to satisfy the beneficiary. An address on the trust's file is not evidence of residence, and it is often well out of date, because beneficiaries move and rarely tell the trustee. What is needed is evidence of where the person is actually resident for tax purposes, held by the trustee in advance of the transfer and refreshed periodically rather than collected once at the outset. Where a treaty position is claimed, the documents have to support the country being claimed, which is where files most often fail: paperwork naming a country the beneficiary has left is worse than none, because it looks like evidence.
Can a beneficiary abroad recover Canadian tax withheld by the trust?
Where more has been held back than the beneficiary's position actually required, the remedy lies between the beneficiary and the Canadian tax authority rather than in the trustee reversing the entry. That has two consequences worth planning for. The trustee should not treat over-withholding as harmless, because it puts the beneficiary to work and strains the relationship. And the records the trustee holds, the character of the amount, the evidence of residence and the basis on which the rate was applied, are what the beneficiary needs to support any claim, so they should be capable of being handed over. Getting character and evidence right in advance avoids the problem in both directions.
Does the withholding have to be sorted out before the distribution leaves the trust?
Yes, and treating it as a year-end compliance item is how trusts end up funding tax out of their own assets. The obligation bites on the amount being sent out, so the character of the distribution and the beneficiary's residence both have to be settled while the trustee still holds the money. Once the full sum has gone, the trust is left with a liability and no easy route back to the funds, because the exposure does not follow the money. The workable arrangement is a short standing procedure: evidence of residence on file and current, the character resolved and minuted when the distribution is approved, and a sign-off that the amount to be held back has been dealt with.
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.
How would a foreign tax authority know I am resident there?
Mostly from information you or your bank already provided. Account-opening forms ask you to self-certify tax residence, and that certification is reported between authorities under the Common Reporting Standard or, for US accounts, under the FATCA framework. Beyond that: employer and payroll filings, property registries, immigration records and the tax filings of anyone who paid you. The realistic planning assumption is that the data arrives. See FATCA and information reporting.
