Do I file T1141 or T1142 for my grandmother's foreign trust?
It depends on what you did, not on what the trust is called. One return reports transfers and loans made to the trust; the other reports distributions received from it and any indebtedness owed to it. If your grandmother settled the trust and you have only ever taken money out of it, the two of you sit on different returns about the same structure. Work through the facts in order: who put property in, who lent to it, who has taken anything out, and who owes it money. The answer falls out of that list rather than out of the trust deed's own description of your role.
Can my brother and I owe different trust returns for one trust?
Yes, and it is a common surprise here. The reporting is split by role, not by family. A sibling who transferred property or lent money to the trust reports on the contribution side; a sibling who has taken money out of it reports on the distribution side. Neither return covers the other, and one sibling filing correctly does nothing for the other's exposure. So in a family with several people touching one structure, we set out who contributed, who received and who borrowed before anyone files, then give each person their own return rather than assuming the trustee's letter names everybody who has an obligation.
Do I have to report a loan I made to a foreign trust?
A loan counts. The contribution return is not limited to outright gifts of property: transfers and loans to the trust both belong on it, including loans made on commercial terms and loans you expect to have repaid. This catches people who deliberately lent rather than gave, precisely so as not to make a transfer. The obligation follows the movement of the money, so an interest-bearing advance documented by a promissory note is reportable for the year it is made and stays relevant while it is outstanding. Keep the loan agreement, the transfer records and the currency used; those are what the return is built from.
I received nothing from the trust but owe it money, do I report?
Probably, yes. The distribution return covers two things: what you have received from the trust, and what you owe to it. Indebtedness to the trust is reportable in its own right, so a beneficiary who has never taken a distribution but who borrowed from the trust, to buy a house or to fund a business, is inside the return anyway. People miss this because they read the return as being about income. It is not. It describes the relationship between you and the structure, and a debt is part of that relationship until it is repaid.
Does a foreign trust return still matter if no Canadian tax is due?
It matters just as much. Both returns carry penalties that run independently of any tax, which means a wholly nil filing position and a large unreported balance can attract the same failure-to-file exposure. That is the part clients find hardest to accept: there is no tax at stake, the trust may be dormant, and yet the risk sits entirely in whether the paper was filed. So we treat it as a filing question first and a tax question second. Establish the obligation from the facts, file, and then work out whether anything is actually taxable.
When are T1141 and T1142 due for a Canadian resident?
Both follow your ordinary filing deadline rather than a separate trust timetable, so they are prepared alongside the personal return instead of after it. That sounds convenient and in practice causes the trouble. The trust information usually arrives from a foreign trustee on the trustee's own schedule, in the trustee's own currency and accounting basis, and it then has to be translated into what the return asks for. We start the trustee request early in the year for exactly that reason. If the information will not arrive in time, file on the facts you can support and correct it later rather than letting the deadline pass unfiled.
Are foreign trusts taxable in Canada?
They can be. Canada's deemed-resident-trust rules can pull a non-resident trust into the Canadian tax system where there is a resident contributor or, in some cases, a resident beneficiary — taxing it as though it were resident here. Separate reporting applies to transfers or loans to a non-resident trust and to distributions and debts from one. The planning point is that contributing to an offshore trust from Canada rarely achieves what the brochure suggests. See non-resident trusts.
I have not filed for several years while living abroad — what are my options?
Both countries have routes back, and using one before they contact you is what preserves the relief. On the US side there are procedures aimed at taxpayers whose failure was not wilful, including one designed for people living outside the country, and separate procedures for late account reports and information returns alone. Canada has its voluntary disclosures programme and taxpayer relief for penalties and interest. Filing quietly and hoping is the one approach with no protection attached to it. See catch-up filing.