Personal Tax Filing Case Studies

6 Personal Tax Filing tax and accounting engagements in full — what the client came to us with, what we did, and what it was worth. Each one is specific to personal tax filing work, not a general example.

Case Study 1 · Cash and remittance control

$97,000 Of Working Capital Freed From The Tax Cycle — Second-Generation Family Company, Vancouver

Client: A second-generation family company  ·  Where: Vancouver, British Columbia  ·  Engagement: 7 weeks, fixed fee

Working capital freed$97,000
On-time remittancesEvery period since
Forecast horizon13 weeks

The situation

A second-generation family company in Vancouver, British Columbia was profitable on paper and short of cash every month. Filings handled by three different providers with no continuity between them explained most of the gap.

What we did

We rebuilt the supporting records, corrected the affected filings, and set a compliance calendar covering every deadline the business actually carries and built a thirteen-week cash view so tax payments stopped competing with payroll for the same dollars.

The result

$97,000 was released back into working capital. Remittances have been on time every period since, and the forecast shows the tax outflow before it lands.

Case Study 2 · Scaling without breaking

Scaled To 49 Staff With $129,000 Of Working Capital Freed — Service Business with Seasonal, Moncton

Client: A service business with seasonal revenue  ·  Where: Moncton, New Brunswick  ·  Engagement: 10 weeks, fixed fee

Headcount reached49
Working capital freed$129,000
Missed deadlinesZero

The situation

A service business with seasonal revenue in Moncton, New Brunswick was growing fast — headcount to 49 in eighteen months — and the back office had not kept up. Records that could not support the positions already taken on filed returns was the first thing to break.

What we did

We consolidated the work into a single engagement so the corporate, sales tax and payroll filings finally reconciled to each other, and built the compliance calendar for the size the business was becoming rather than the size it had been.

The result

The business reached 49 staff with no missed remittance and no late filing. $129,000 of working capital was freed in the process.

Case Study 3 · Missed incentive claimed

Incentive Review Recovered $99,000 Across 7 Open Years — Incorporated Contractor, Burnaby

Client: An incorporated contractor  ·  Where: Burnaby, British Columbia  ·  Engagement: 8 weeks, fixed fee

Recovered$99,000
Open years claimed7
Ongoing trackingIn place

The situation

An incentive review at an incorporated contractor in Burnaby, British Columbia started from a simple question: what has never been claimed? The answer ran to 7 years, driven by records that could not support the positions already taken on filed returns.

What we did

We documented the positions taken, retained the supporting analysis, and prepared the file so a review could be answered in days rather than weeks, documenting eligibility to the standard a reviewer would apply rather than the standard a claim form requires.

The result

The credits produced $99,000 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.

Case Study 4 · Backlog brought current

5 Years Filed, $82,000 Removed From The Assessed Balance — Multi-Location Operator, Ottawa

Client: A multi-location operator  ·  Where: Ottawa, Ontario  ·  Engagement: 5 weeks, fixed fee

Years filed5
Assessed balance removed$82,000
CollectionsStopped

The situation

A multi-location operator in Ottawa, Ontario had not filed for 5 years. The CRA had issued arbitrary assessments, and the business was carrying a balance that had been accruing daily compound interest for two years on top of a growing interest balance.

What we did

We started with the oldest year and worked forward so each year's closing balances fed the next. We brought the outstanding filings current and negotiated an arrangement that stopped the interest from compounding further, filing the years in sequence rather than all at once.

The result

Every year is now filed and assessed on actual figures. The notional assessments were vacated and $82,000 of the estimated balance came off, with a payment arrangement covering the rest.

Case Study 5 · Objection and relief

Notice Of Objection Allowed In Full, $139,000 Reversed — First-Year Startup, Guelph

Client: A first-year startup  ·  Where: Guelph, Ontario  ·  Engagement: 10 weeks, fixed fee

Amount reversed$139,000
ObjectionAllowed in full
Account balanceNil

The situation

A first-year startup in Guelph, Ontario had been reassessed for $139,000 and had 8 days left on the objection deadline. The reassessment rested on positions taken on prior returns that nobody could explain or support.

What we did

We filed the objection inside the deadline with a complete submission rather than a placeholder, and rebuilt the supporting records, corrected the affected filings, and set a compliance calendar covering every deadline the business actually carries.

The result

The appeals officer allowed the objection in full. $139,000 was reversed and the account returned to a nil balance.

Case Study 6 · Records and systems rebuilt

Month-End Close Cut From 5 Weeks To 4 Days — Family Enterprise, Kitchener

Client: A family enterprise  ·  Where: Kitchener, Ontario  ·  Engagement: 9 weeks, fixed fee

Close time before5 weeks
Close time after4 days
Year-endReview, not rebuild

The situation

The accounting file at a family enterprise in Kitchener, Ontario was built on filings handled by three different providers with no continuity between them. The year-end had taken 5 weeks each of the last three years.

What we did

We consolidated the work into a single engagement so the corporate, sales tax and payroll filings finally reconciled to each other and moved the reconciliations into the monthly cycle, so the year-end stopped being a rebuild.

The result

The file reconciles. Month-end closes in 4 days instead of 5 weeks, and the year-end is a review rather than a reconstruction.

Reviewed for the 2025 tax year by Udit Gupta, Certified Tax Accountant. Figures describe representative engagements of this type; outcomes depend on your own facts. Client names and identifying details are omitted for confidentiality.

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