6 worked Partnership Tax Filing Services 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 partnership tax filing services work, not a specific client's file.
Case Study 1 · Records and systems rebuilt
Books Rebuilt From Source, $14,000 In Unclaimed Input Tax Found — Freelance Developer, Kitchener
The situation — A freelance developer, Kitchener, Ontario
A freelance developer in Kitchener, Ontario could not answer basic questions about its own numbers. A partner taxed on an allocation in a year they had drawn nothing at all sat between the bank statements and the ledger.
What we did for A freelance developer, Kitchener, Ontario
We kept the proprietorship on a December 31 fiscal period and moved the year-end question into the incorporation plan where it could actually be answered. We then documented the process so the work does not depend on any one person remembering how it was done.
The result — A freelance developer, Kitchener, Ontario
Records rebuilt and reconciled, $14,000 recovered in input tax credits that the old file could not support, and a documented monthly process now in place.
Case Study 2 · Missed incentive claimed
$142,000 Credit Claim Filed And Accepted Without Adjustment — Unincorporated Trades Business, Brampton
Client: An unincorporated trades business · Where: Brampton, Ontario · Engagement: 9 weeks, fixed fee
Claim value$142,000
AcceptedWithout adjustment
RepeatableAnnually
The situation — An unincorporated trades business, Brampton, Ontario
An unincorporated trades business in Brampton, Ontario assumed the credits did not apply to a business its size. An incorporation completed without the section 85 election, triggering an unnecessary gain meant they had applied all along.
What we did for An unincorporated trades business, Brampton, Ontario
We identified the qualifying activity and built the documentation to support it. Then we drafted the allocation, admission and withdrawal terms into a written agreement before the next partner was admitted.
The result — An unincorporated trades business, Brampton, Ontario
$142,000 recovered. Because the eligibility analysis is on file, the same claim can be repeated each year with a fraction of the effort.
Case Study 3 · Deadline rescue
8-Week Turnaround Beat The Deadline And Saved $33,500 — Three-Partner Medical Clinic, London
Client: A three-partner medical clinic · Where: London, Ontario · Engagement: 8 weeks, fixed fee
Late-filing penalty avoided$33,500
Filed with16 days to spare
Next yearPapers ready
The situation — A three-partner medical clinic, London, Ontario
A three-partner medical clinic in London, Ontario was weeks away from the deadline for partnership tax filing services. Behind that sat partner draws that had pushed one partner’s adjusted cost base negative. The exposure if the date slipped was around $33,500.
What we did for A three-partner medical clinic, London, Ontario
We split the shared overhead on a documented basis, so each partner’s reported share carried only the expenses that belonged to it. The filing went in complete rather than provisional, so there was no amended return to follow.
The result — A three-partner medical clinic, London, Ontario
Filed with 16 days to spare. $33,500 in late-filing penalties avoided, and the working papers are ready for the following year.
Client: A husband-and-wife retail partnership · Where: Halifax, Nova Scotia · Engagement: 10 weeks, fixed fee
Proposed tax cleared$51,000
Review duration10 weeks
OutcomeNo change
The situation — A husband-and-wife retail partnership, Halifax, Nova Scotia
A husband-and-wife retail partnership in Halifax, Nova Scotia was selected for review. Three partners operating on a handshake, with no written agreement covering allocations or a departure had shown up in the CRA's automated matching. The proposed adjustment on partnership tax filing services came to $51,000.
What we did for A husband-and-wife retail partnership, Halifax, Nova Scotia
We filed the outstanding T5013 returns with full partner allocations and requested penalty relief on the basis of the first-time nature of the failure. Every figure in the response traced to a source record the auditor could verify without asking a second question.
The result — A husband-and-wife retail partnership, Halifax, Nova Scotia
The review closed with no change. $51,000 of proposed tax came off the table, and the documentation now in place makes the next review a short one.
Case Study 5 · Objection and relief
Notice Of Objection Allowed In Full, $93,000 Reversed — Family-Staffed Proprietorship, Hamilton
Client: A proprietor whose spouse works in the business · Where: Hamilton, Ontario · Engagement: 5 weeks, fixed fee
Amount reversed$93,000
ObjectionAllowed in full
Account balanceNil
The situation — A proprietor whose spouse works in the business, Hamilton, Ontario
A proprietor whose spouse works in the business in Hamilton, Ontario had been reassessed for $93,000. 8 days were left on the objection deadline. The reassessment rested on a proprietor planning around a September year-end that the rules did not permit.
What we did for A proprietor whose spouse works in the business, Hamilton, Ontario
We filed the objection inside the deadline with a complete submission rather than a placeholder. Alongside it, we restructured the draw policy so no partner’s adjusted cost base went negative again, and reported the deemed gain correctly for the year it arose.
The result — A proprietor whose spouse works in the business, Hamilton, Ontario
The appeals officer allowed the objection in full. $93,000 was reversed and the account returned to a nil balance.
Case Study 6 · Scaling without breaking
Scaled To 23 Staff With $118,000 Of Working Capital Freed — Retiring Partner, Ottawa
Client: A retiring partner leaving a professional partnership · Where: Ottawa, Ontario · Engagement: 10 weeks, fixed fee
Headcount reached23
Working capital freed$118,000
Missed deadlinesZero
The situation — A retiring partner leaving a professional partnership, Ottawa, Ontario
A retiring partner leaving a professional partnership in Ottawa, Ontario was growing fast, with headcount reaching 23 in eighteen months. The back office had not kept up. An incorporation completed without the section 85 election, triggering an unnecessary gain was the first thing to break.
What we did for A retiring partner leaving a professional partnership, Ottawa, Ontario
We rewrote the partnership allocation to match how the practice actually operated, effective for the following fiscal year. We built the compliance calendar for the size the business was becoming rather than the size it had been.
The result — A retiring partner leaving a professional partnership, Ottawa, Ontario
The business reached 23 staff with no missed remittance and no late filing. $118,000 of working capital was freed in the process.
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.
