6 worked Financial Model Development 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 financial model development work, not a specific client's file.
Case Study 1 · Cash and remittance control
Instalments Rebased, $45,000 Of Cash Returned To The Business — Succession-Planning Family Business, Mississauga
Client: A family business planning succession · Where: Mississauga, Ontario · Engagement: 7 weeks, fixed fee
Cash returned$45,000
Instalment basisCurrent year
ReviewedQuarterly
The situation — A family business planning succession, Mississauga, Ontario
A family business planning succession in Mississauga, Ontario was paying instalments calculated on a prior year that no longer reflected the business. Pricing set by feel, with no visibility into margin by service line was tying up $45,000 of cash.
What we did for A family business planning succession, Mississauga, Ontario
We rebased the instalments on the current-year estimate rather than the prior-year default, and rebuilt the reporting around gross margin by service line, which showed two of five offerings were losing money at the current price.
The result — A family business planning succession, Mississauga, Ontario
$45,000 of cash stayed in the business, the penalty cycle ended, and the instalment position is reviewed each quarter against actual results.
Case Study 2 · CRA review defended
Audit Defence Closed In 4 Weeks, $143,000 Cleared — Owner Without a Forecast, Burnaby
Client: An owner running the business without a cash-flow forecast · Where: Burnaby, British Columbia · Engagement: 4 weeks, fixed fee
Proposed tax cleared$143,000
Review duration4 weeks
OutcomeNo change
The situation — An owner running the business without a cash-flow forecast, Burnaby, British Columbia
An owner running the business without a cash-flow forecast in Burnaby, British Columbia was selected for review after a covenant breach discovered only when the bank called showed up in the CRA's automated matching. The proposed adjustment on financial model development came to $143,000.
What we did for An owner running the business without a cash-flow forecast, Burnaby, British Columbia
We separated customer prepayments from earned revenue in the reporting, so the cash position and the tax position were visible at the same time. Every figure in the response traced to a source record the auditor could verify without asking a second question.
The result — An owner running the business without a cash-flow forecast, Burnaby, British Columbia
The review closed with no change. $143,000 of proposed tax came off the table, and the documentation now in place makes the next review a short one.
Case Study 3 · Backlog brought current
$29,500 Of Arbitrary Assessments Vacated After 6 Years — Multi-Line Service Business, Kelowna
Client: A business whose margin varies by service line · Where: Kelowna, British Columbia · Engagement: 11 weeks, fixed fee
Arbitrary tax vacated$29,500
Years brought current6
Account statusCurrent
The situation — A business whose margin varies by service line, Kelowna, British Columbia
6 years of unfiled returns had turned into notional assessments at a business whose margin varies by service line in Kelowna, British Columbia, with an owner making hiring decisions on last quarter’s bank balance underneath. Collections had already started.
What we did for A business whose margin varies by service line, Kelowna, British Columbia
We set a quarterly tax provision, so the instalments and the year-end balance were funded before they came due, then filed every outstanding year in chronological order so the CRA could vacate the notional assessments cleanly.
The result — A business whose margin varies by service line, Kelowna, British Columbia
All 6 years were accepted as filed. $29,500 of arbitrarily assessed tax was vacated, collections action stopped, and the account is current for the first time in 6 years.
Client: A corporation approaching a covenant test date · Where: Winnipeg, Manitoba · Engagement: 7 weeks, fixed fee
Penalty cancelled$34,000
Relief applicationGranted
ReturnAccepted as filed
The situation — A corporation approaching a covenant test date, Winnipeg, Manitoba
A corporation approaching a covenant test date in Winnipeg, Manitoba had already missed one deadline and was about to miss a second. Behind it sat a growth plan with no forecast behind it and no financing lined up, and a penalty of $34,000 was accruing.
What we did for A corporation approaching a covenant test date, Winnipeg, Manitoba
We split the work into what had to happen before the deadline and what could follow it, then modelled the covenant ratios monthly and restructured the debt before the next test date rather than after it.
The result — A corporation approaching a covenant test date, Winnipeg, Manitoba
The outstanding return was accepted as filed, and the taxpayer relief application cancelled $34,000 of the penalty already assessed on the earlier year.
Case Study 5 · Planning that cut the bill
Remuneration Review Saved $60,000 Across Corporate And Personal Returns — First Finance Hire, Kitchener
Client: A company hiring its first finance staff · Where: Kitchener, Ontario · Engagement: 11 weeks, fixed fee
Combined saving$60,000
ScopeCorporate + personal
Future yearsNo rework needed
The situation — A company hiring its first finance staff, Kitchener, Ontario
Nothing was wrong at a company hiring its first finance staff in Kitchener, Ontario — the filings were on time and accurate. What they were not was planned. A healthy bank balance made up almost entirely of deposits for work not yet performed had never been reviewed.
What we did for A company hiring its first finance staff, Kitchener, Ontario
We traced each borrowing to what it actually funded and kept the interest deduction on the portion used to earn business income, 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 — A company hiring its first finance staff, Kitchener, Ontario
$60,000 came off the combined corporate and personal tax bill, and the structure holds for future years without further work.
Case Study 6 · Missed incentive claimed
Incentive Review Recovered $43,000 Across 6 Open Years — Mid-Sized Services Firm, Toronto
Client: A mid-sized professional services firm · Where: Toronto, Ontario · Engagement: 9 weeks, fixed fee
Recovered$43,000
Open years claimed6
Ongoing trackingIn place
The situation — A mid-sized professional services firm, Toronto, Ontario
An incentive review at a mid-sized professional services firm in Toronto, Ontario started from a simple question: what has never been claimed? The answer ran to 6 years, driven by a borrowing drawn for an unrelated personal purchase with the interest claimed against the business.
What we did for A mid-sized professional services firm, Toronto, Ontario
We built a rolling thirteen-week cash-flow model, tightened collections, and renegotiated supplier terms so the growth stopped consuming the bank balance, documenting eligibility to the standard a reviewer would apply rather than the standard a claim form requires.
The result — A mid-sized professional services firm, Toronto, Ontario
The credits produced $43,000 across the open years, and the tracking now in place means the following year's claim is documented as the work happens rather than reconstructed afterwards.
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.
