6 worked Non-Resident Trust Return case studies — the position a client typically comes to us with, what we do, and what it is worth. Each is an illustrative example built on the rules that apply to non-resident trust return work, not a specific client's file.
Case Study 1 · Scaling without breaking
Scaled To 26 Staff With $27,000 Of Working Capital Freed — US Branch Operator, Windsor
Client: A Canadian corporation operating a US branch · Where: Windsor, Ontario · Engagement: 4 weeks, fixed fee
Headcount reached26
Working capital freed$27,000
Missed deadlinesZero
The situation — A Canadian corporation operating a US branch, Windsor, Ontario
A Canadian corporation operating a US branch in Windsor, Ontario was growing fast, with headcount reaching 26 in eighteen months. The back office had not kept up. Foreign accounts that had passed the $100,000 T1135 threshold three years earlier was the first thing to break.
What we did for A Canadian corporation operating a US branch, Windsor, Ontario
We filed the outstanding T1135 disclosures through the Voluntary Disclosures Program, which eliminated the penalty exposure entirely. We built the compliance calendar for the size the business was becoming rather than the size it had been.
The result — A Canadian corporation operating a US branch, Windsor, Ontario
The business reached 26 staff with no missed remittance and no late filing. $27,000 of working capital was freed in the process.
Case Study 2 · Structure rebuilt
Reorganisation Completed Tax-Deferred, $33,000 Saved Each Year — US Citizen in Canada, Saskatoon
Client: A US citizen living in Canada · Where: Saskatoon, Saskatchewan · Engagement: 10 weeks, fixed fee
Annual saving$33,000
Tax on reorganisationDeferred
Elections filedOn time
The situation — A US citizen living in Canada, Saskatoon, Saskatchewan
A US citizen living in Canada in Saskatoon, Saskatchewan had outgrown the structure it started with. 25% withholding on gross Canadian rent where a section 216 election would have taxed only the net was the immediate problem. The longer-term one was that the structure blocked the next step.
What we did for A US citizen living in Canada, Saskatoon, Saskatchewan
We mapped the current structure and modelled the target. Then we registered the payer for a non-resident withholding account, remitted the Regulation 105 amounts due, and applied for waivers covering the rest of the contract. The tax-deferred elections were filed on time and the supporting valuations documented.
The result — A US citizen living in Canada, Saskatoon, Saskatchewan
The reorganisation completed without triggering tax, and the new structure saves approximately $33,000 a year while removing the exposure the old one carried.
Case Study 3 · Planning that cut the bill
$32,000 Saved By Correcting What Prior Filings Had Missed — Mid-Year Emigrant, Vancouver
Client: An emigrant who left Canada mid-year · Where: Vancouver, British Columbia · Engagement: 4 weeks, fixed fee
Saving identified$32,000
RecurringYes
Positions documentedAll
The situation — An emigrant who left Canada mid-year, Vancouver, British Columbia
An emigrant who left Canada mid-year in Vancouver, British Columbia asked for a second opinion on non-resident trust return. That followed three years of rising tax. The review found US tax paid but no foreign tax credit claimed on the Canadian return.
What we did for An emigrant who left Canada mid-year, Vancouver, British Columbia
We built the comparison first: current structure against two alternatives. Then we restructured the US holding so the Canadian and US characterisations aligned, ending the double taxation going forward.
The result — An emigrant who left Canada mid-year, Vancouver, British Columbia
First-year saving of $32,000, with the same benefit recurring. Every position taken is documented and supported in the file.
Case Study 4 · Backlog brought current
Collections Halted And $117,000 Cut From A 3-Year Backlog — Cross-Border Contractor, Moncton
Client: A contractor working on both sides of the border · Where: Moncton, New Brunswick · Engagement: 10 weeks, fixed fee
Balance reduced by$117,000
Backlog cleared3 years
CollectionsHalted
The situation — A contractor working on both sides of the border, Moncton, New Brunswick
By the time a contractor working on both sides of the border in Moncton, New Brunswick called, 3 years were outstanding. The CRA had assessed on estimates. Underneath it sat dividends paid to a non-resident shareholder with nothing withheld, leaving the payer holding the liability.
What we did for A contractor working on both sides of the border, Moncton, New Brunswick
We reconstructed the records year by year. We applied the treaty rate to the dividend withholding, filed the NR4 return, and remitted the shortfall before the CRA assessed the payer for it. Each filing replaced an arbitrary assessment with a real one.
The result — A contractor working on both sides of the border, Moncton, New Brunswick
The account is current. Filing on real numbers rather than CRA estimates reduced the balance by $117,000, and a relief application addressed part of the accumulated interest.
Case Study 5 · Cash and remittance control
Instalments Rebased, $115,000 Of Cash Returned To The Business — US-Facing Canadian Corporation, London
Client: A Canadian corporation with US customers · Where: London, Ontario · Engagement: 10 weeks, fixed fee
Cash returned$115,000
Instalment basisCurrent year
ReviewedQuarterly
The situation — A Canadian corporation with US customers, London, Ontario
A Canadian corporation with US customers in London, Ontario was paying instalments calculated on a prior year. That year no longer reflected the business. A US LLC taxed as a corporation in Canada, producing double tax on the same income was tying up $115,000 of cash.
What we did for A Canadian corporation with US customers, London, Ontario
We rebased the instalments on the current-year estimate rather than the prior-year default. Alongside that, we filed the section 216 election with the supporting rental statements and recovered the excess withholding as a refund.
The result — A Canadian corporation with US customers, London, Ontario
$115,000 of cash stayed in the business, the penalty cycle ended, and the instalment position is reviewed each quarter against actual results.
Case Study 6 · Sale and succession
Share Sale Restructured, $510,000 Less Tax On Closing — Canadian on US Payroll, Mississauga
Client: A Canadian with a US employer · Where: Mississauga, Ontario · Engagement: 3 weeks, fixed fee
Tax saved on closing$510,000
PriceAs agreed
Post-closing adjustmentsNone
The situation — A Canadian with a US employer, Mississauga, Ontario
A Canadian with a US employer in Mississauga, Ontario was preparing to sell. Due diligence surfaced a single shareholder holding every share, with no room to multiply the exemption. That would have reduced the price or killed the deal outright.
What we did for A Canadian with a US employer, Mississauga, Ontario
We cleaned up the historical file. We reconstructed the day count on both sides of the border and documented the residency and treaty position before either revenue authority asked. Then we prepared the due-diligence package the buyer's advisers actually asked for.
The result — A Canadian with a US employer, Mississauga, Ontario
The deal closed at the agreed price. $510,000 of tax was saved against the structure originally proposed, with no post-closing adjustment.
Reviewed by Udit Gupta, Founder and Tax Accountant for the 2025 tax year. These case studies are illustrative worked examples composed from the CRA rules that apply to this type of work, not specific client files; figures are representative and outcomes depend on your own facts.
