6 worked Cost Accounting 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 cost accounting work, not a specific client's file.
Case Study 1 · Backlog brought current
$115,000 Of Arbitrary Assessments Vacated After 3 Years — Family Wholesale Distributor, Halifax
Client: A family-owned wholesale distributor · Where: Halifax, Nova Scotia · Engagement: 8 weeks, fixed fee
Arbitrary tax vacated$115,000
Years brought current3
Account statusCurrent
The situation — A family-owned wholesale distributor, Halifax, Nova Scotia
3 years of unfiled returns had turned into notional assessments at a family-owned wholesale distributor in Halifax, Nova Scotia, with a year-end moved informally, leaving twelve months of trading reported as though nothing had changed underneath. Collections had already started.
What we did for A family-owned wholesale distributor, Halifax, Nova Scotia
We moved accruals, prepaids and depreciation into a documented month-end checklist, so they stopped being year-end discoveries, then filed every outstanding year in chronological order so the CRA could vacate the notional assessments cleanly.
The result — A family-owned wholesale distributor, Halifax, Nova Scotia
All 3 years were accepted as filed. $115,000 of arbitrarily assessed tax was vacated, collections action stopped, and the account is current for the first time in 3 years.
Case Study 2 · Sale and succession
$320,000 Sheltered By The Lifetime Capital Gains Exemption — Landscaping Company, Saskatoon
Client: A growing landscaping company · Where: Saskatoon, Saskatchewan · Engagement: 10 weeks, fixed fee
Gain sheltered$320,000
ClosingOn schedule
Share qualificationMet
The situation — A growing landscaping company, Saskatoon, Saskatchewan
A growing landscaping company in Saskatoon, Saskatchewan had an offer on the table and 18 months to close. The shares did not qualify for the capital gains exemption, and no valuation on file to support the price the parties had agreed was part of the reason.
What we did for A growing landscaping company, Saskatoon, Saskatchewan
We purified the corporation so the shares met the qualifying tests, then separated personal and corporate spending, cleared the shareholder loan through a documented salary and dividend mix, and restated the comparative year well ahead of the closing date.
The result — A growing landscaping company, Saskatoon, Saskatchewan
The sale closed on schedule with $320,000 sheltered by the lifetime capital gains exemption across the shareholders.
Case Study 3 · Missed incentive claimed
$119,000 In Credits Claimed That Prior Filings Had Missed — Specialty Food Importer, London
The situation — A specialty food importer, London, Ontario
A specialty food importer in London, Ontario had been filing for 7 years without ever claiming the incentives its activity qualified for. Behind that sat inter-company balances between two related corporations that had never been reconciled.
What we did for A specialty food importer, London, Ontario
We tested each activity against the eligibility criteria rather than the description on the invoice, then reconciled the inter-company accounts, papered the arrangement with a written agreement, and aligned both corporations’ year-ends.
The result — A specialty food importer, London, Ontario
$119,000 in credits claimed, with the open prior years adjusted as well. The claim passed review without adjustment.
Case Study 4 · CRA review defended
Audit Defence Closed In 4 Weeks, $56,000 Cleared — Fitness Studio Group, Burnaby
Client: A boutique fitness studio group · Where: Burnaby, British Columbia · Engagement: 4 weeks, fixed fee
Proposed tax cleared$56,000
Review duration4 weeks
OutcomeNo change
The situation — A boutique fitness studio group, Burnaby, British Columbia
A boutique fitness studio group in Burnaby, British Columbia was selected for review after inter-company balances between two related corporations that had never been reconciled showed up in the CRA's automated matching. The proposed adjustment on cost accounting came to $56,000.
What we did for A boutique fitness studio group, Burnaby, British Columbia
We valued work in progress on one consistent basis and documented the method, so the comparative year could be relied on. Every figure in the response traced to a source record the auditor could verify without asking a second question.
The result — A boutique fitness studio group, Burnaby, British Columbia
The review closed with no change. $56,000 of proposed tax came off the table, and the documentation now in place makes the next review a short one.
Case Study 5 · Scaling without breaking
Growth Handled Without A Missed Filing, $117,000 Freed — Machine-Shop Owner-Operator, Brampton
The situation — A machine-shop owner-operator, Brampton, Ontario
A machine-shop owner-operator in Brampton, Ontario was opening in a second province — different filing obligations, a different payroll regime, and a shareholder loan account that had drifted for three years with no supporting entries already in the file.
What we did for A machine-shop owner-operator, Brampton, Ontario
We rebuilt the trial balance from source documents, reconciled every bank and credit-card account, and issued a CSRS 4200 compilation with a proper basis-of-accounting note and put monthly reporting in place so the owner could see the cash effect of growth while there was still time to act on it.
The result — A machine-shop owner-operator, Brampton, Ontario
Growth was absorbed without a compliance failure. $117,000 of cash was released, and the monthly reporting now flags a problem while it is still small.
Case Study 6 · Planning that cut the bill
Remuneration Review Saved $50,000 Across Corporate And Personal Returns — First Year-End Corporation, Regina
Client: An owner-managed corporation preparing its first year-end · Where: Regina, Saskatchewan · Engagement: 11 weeks, fixed fee
Combined saving$50,000
ScopeCorporate + personal
Future yearsNo rework needed
The situation — An owner-managed corporation preparing its first year-end, Regina, Saskatchewan
Nothing was wrong at an owner-managed corporation preparing its first year-end in Regina, Saskatchewan — the filings were on time and accurate. What they were not was planned. Two sets of numbers — one in the accounting file, one the owner actually ran the business on had never been reviewed.
What we did for An owner-managed corporation preparing its first year-end, Regina, Saskatchewan
We set a monthly close calendar with a fixed cut-off, so the year-end became a review of work already done rather than a twelve-month rebuild, and ran the numbers across both the corporate and personal returns so the saving was real rather than deferred into someone else's hands.
The result — An owner-managed corporation preparing its first year-end, Regina, Saskatchewan
$50,000 came off the combined corporate and personal tax bill, and the structure holds for future years without further work.
Reviewed for the 2025 tax year by Udit Gupta, Founder and Tax Accountant. 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.
