6 worked Capital Gains Tax 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 capital gains tax return work, not a specific client's file.
Case Study 1 · Cash and remittance control
Instalments Rebased, $130,000 Of Cash Returned To The Business — First-Year Physician, Red Deer
Client: A physician in their first year of practice. Where: Red Deer, Alberta. Engagement: 5 weeks, fixed fee.
Cash returned$130,000
Instalment basisCurrent year
ReviewedQuarterly
Case 1: the situation
A physician in their first year of practice in Red Deer, Alberta was paying instalments calculated on a prior year. That year no longer reflected the business. Years of small donation receipts claimed one at a time instead of pooled onto a single return was tying up $130,000 of cash.
Case 1: what we did
We rebased the instalments on the current-year estimate rather than the prior-year default. Alongside that, we obtained the signed T2200 and rebuilt the employment-expense claim on the prescribed form with the supporting records attached to the file.
Case 1: the result
$130,000 of cash stayed in the business, the penalty cycle ended, and the instalment position is reviewed each quarter against actual results.
Case Study 2 · Structure rebuilt
Corporate Structure Rebuilt For $66,000 Of Annual Savings — Pension-Splitting Retiree, Winnipeg
Client: A retiree splitting eligible pension income with a spouse. Where: Winnipeg, Manitoba. Engagement: 11 weeks, fixed fee.
Saving per year$66,000
DocumentationComplete
Transfer basisRollover
Case 2: the situation
The structure at a retiree splitting eligible pension income with a spouse in Winnipeg, Manitoba dated from years earlier. It had been set up for a business that no longer existed. A home sale never reported on the basis that the gain was exempt anyway had become expensive.
Case 2: what we did
We pulled the full slip history from the CRA record, refiled the affected years by adjustment request, and recovered the credits that had been missed. The reorganisation used the rollover provisions rather than a taxable transfer, so no tax fell due on the restructuring itself.
Case 2: the result
$66,000 of annual saving, achieved on a tax-deferred basis. The minute book, elections and valuations are all in the file.
Case Study 3 · Backlog brought current
Collections Halted And $28,000 Cut From A 7-Year Backlog — Commissioned Salesperson, Barrie
By the time a commissioned salesperson in Barrie, Ontario called, 7 years were outstanding. The CRA had assessed on estimates. Underneath it sat foreign accounts that had crossed the T1135 threshold two years earlier.
Case 3: what we did
We reconstructed the records year by year. We carried the capital loss back against gains reported in the prior three years and generated a refund rather than a carry-forward balance. Each filing replaced an arbitrary assessment with a real one.
Case 3: the result
The account is current. Filing on real numbers rather than CRA estimates reduced the balance by $28,000, and a relief application addressed part of the accumulated interest.
Case Study 4 · Scaling without breaking
Second-Province Expansion Handled, $131,000 Of Cash Released — Employee with Foreign Accounts, Saskatoon
Client: An employee with foreign investment accounts. Where: Saskatoon, Saskatchewan. Engagement: 11 weeks, fixed fee.
Cash released$131,000
New registrationsComplete on day one
Compliance gapsNone
Case 4: the situation
Revenue at an employee with foreign investment accounts in Saskatoon, Saskatchewan was up sharply and cash was tighter than ever. Underneath it sat RRSP room accumulated over eight years and never used in a high-income year.
Case 4: what we did
We reported the disposition and filed the principal residence designation for the year of sale, closing the late-designation exposure before the CRA raised it. Every new obligation was set up before it was triggered, not after. That covered registration, remittance frequency and provincial filing.
Case 4: the result
$131,000 of cash was released from the working capital cycle. The expansion completed with every registration and filing obligation covered from day one.
Case Study 5 · Planning that cut the bill
$71,000 Saved By Correcting What Prior Filings Had Missed — Student Filer, Toronto
Client: A full-time student with tuition credits and part-time earnings. Where: Toronto, Ontario. Engagement: 7 weeks, fixed fee.
Saving identified$71,000
RecurringYes
Positions documentedAll
Case 5: the situation
A full-time student with tuition credits and part-time earnings in Toronto, Ontario asked for a second opinion on capital gains tax return. That followed three years of rising tax. The review found a rental property reported without any capital cost allowance analysis.
Case 5: what we did
We built the comparison first: current structure against two alternatives. Then we recalculated the instalments on the current year’s expected income rather than the prior year’s, which stopped the instalment interest from growing.
Case 5: the result
First-year saving of $71,000, with the same benefit recurring. Every position taken is documented and supported in the file.
Case Study 6 · CRA review defended
$112,000 Reassessment Reduced To Nil On Review — Self-Employed Consultant, Regina
A review notice arrived at a self-employed consultant in Regina, Saskatchewan, covering capital gains tax return for two tax years. The auditor's working position was an adjustment of $112,000. It was driven by medical expenses claimed on a calendar-year basis when a shifted window was worth far more.
Case 6: what we did
Rather than negotiate, we rebuilt the record. We reset the medical expense claim window, transferred credits between spouses, and applied the tuition and disability amounts to the return that used them. We then submitted a point-by-point response that answered each proposed adjustment with the document behind it.
Case 6: the result
The auditor accepted the documented position and closed the review without adjustment, protecting $112,000 and leaving the prior filings undisturbed.
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.
