6 worked Inactive Corporation 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 inactive corporation tax return work, not a specific client's file.
Case Study 1 · Cash and remittance control
Instalments Rebased, $87,000 Of Cash Returned To The Business — Second-Generation Manufacturer, Victoria
Client: A second-generation family manufacturer. Where: Victoria, British Columbia. Engagement: 10 weeks, fixed fee.
Cash returned$87,000
Instalment basisCurrent year
ReviewedQuarterly
Case 1: the situation
A second-generation family manufacturer in Victoria, British Columbia was paying instalments calculated on a prior year. That year no longer reflected the business. Dividends moved up to a holding company year after year with no safe-income support on file was tying up $87,000 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 reviewed each capital cost allowance pool and set the claim at the level that kept the small business deduction fully used rather than wasted.
Case 1: the result
$87,000 of cash stayed in the business, the penalty cycle ended, and the instalment position is reviewed each quarter against actual results.
Case Study 2 · Records and systems rebuilt
30 Months Reconciled And $19,000 Of Input Tax Recovered — Three-Location Franchisee, Edmonton
Client: A franchise operator with three locations. Where: Edmonton, Alberta. Engagement: 10 weeks, fixed fee.
Months reconciled30
Input tax recovered$19,000
Close time8 days
Case 2: the situation
Nothing reconciled at a franchise operator with three locations in Edmonton, Alberta. Every filing started with 30 months of cleanup. The file was carrying passive investment income that had crossed the $50,000 grind threshold unnoticed.
Case 2: what we did
We rebuilt from source rather than correcting on top of the existing file. We modelled salary against dividends across both the corporation and the shareholder’s personal return, then set the remuneration mix for the year. Then we set the routine that keeps it clean.
Case 2: the result
30 months reconciled to the bank. The close now takes 8 days, and $19,000 of previously unclaimable input tax was recovered in the process.
Case Study 3 · Deadline rescue
Filed On Time From A Standing Start, $28,000 Penalty Avoided — Incorporated Consultancy, Kitchener
An incorporated consultancy in Kitchener, Ontario came to us 4 weeks before its filing deadline. The file came with two corporations under common control filing as if each had its own $500,000 limit. A late filing would have triggered a penalty of roughly $28,000 before interest.
Case 3: what we did
We worked backwards from the deadline. We mapped the association rules across the group, allocated the business limit deliberately on Schedule 23, and corrected the prior year by adjustment request. We prioritised the items that actually gated the filing and deferred everything that did not.
Case 3: the result
The return was filed on time and complete. The $28,000 penalty never arose, and the compliance calendar we set means the next deadline is scheduled rather than discovered.
Case Study 4 · Objection and relief
Notice Of Objection Allowed In Full, $38,000 Reversed — Corporate Rental Portfolio, Vancouver
Client: A corporately-owned rental portfolio. Where: Vancouver, British Columbia. Engagement: 11 weeks, fixed fee.
Amount reversed$38,000
ObjectionAllowed in full
Account balanceNil
Case 4: the situation
A corporately-owned rental portfolio in Vancouver, British Columbia had been reassessed for $38,000. 10 days were left on the objection deadline. The reassessment rested on a loss year carried forward by default when carrying it back would have produced a refund cheque.
Case 4: what we did
We filed the objection inside the deadline with a complete submission rather than a placeholder. Alongside it, we carried the non-capital loss back against the two profitable years and recovered tax already paid instead of holding a carry-forward balance.
Case 4: the result
The appeals officer allowed the objection in full. $38,000 was reversed and the account returned to a nil balance.
Case Study 5 · Structure rebuilt
Corporate Structure Rebuilt For $70,000 Of Annual Savings — First-Profit Technology CCPC, Brampton
Client: A technology CCPC approaching its first profitable year. Where: Brampton, Ontario. Engagement: 5 weeks, fixed fee.
Saving per year$70,000
DocumentationComplete
Transfer basisRollover
Case 5: the situation
The structure at a technology CCPC approaching its first profitable year in Brampton, Ontario dated from years earlier. It had been set up for a business that no longer existed. A small business limit quietly shared across three associated corporations nobody had mapped had become expensive.
Case 5: what we did
We moved passive holdings into a separate structure so the operating company’s small business limit stopped grinding down. The reorganisation used the rollover provisions rather than a taxable transfer, so no tax fell due on the restructuring itself.
Case 5: the result
$70,000 of annual saving, achieved on a tax-deferred basis. The minute book, elections and valuations are all in the file.
Case Study 6 · Backlog brought current
$107,000 Of Arbitrary Assessments Vacated After 5 Years — Incorporated Trades Business, Toronto
5 years of unfiled returns had turned into notional assessments at an incorporated trades business in Toronto, Ontario. Underneath lay a balance-due date the owner believed was the same as the filing date. Collections had already started.
Case 6: what we did
We reconstructed the capital dividend account from the underlying transactions and filed the subsection 83(2) election before the next distribution left the company. We then filed every outstanding year in chronological order so the CRA could vacate the notional assessments cleanly.
Case 6: the result
All 5 years were accepted as filed. $107,000 of arbitrarily assessed tax was vacated, collections action stopped, and the account is current for the first time in 5 years.
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.
