Regulation 102 Payroll Withholding Waiver Case Studies

6 worked Regulation 102 Payroll Withholding Waiver 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 regulation 102 payroll withholding waiver work, not a specific client's file.

Case Study 1 · CRA review defended

Audit Defence Closed In 10 Weeks, $73,000 Cleared — Stock-Option Tech Team, Halifax

Client: A growing tech team with stock options  ·  Where: Halifax, Nova Scotia  ·  Engagement: 10 weeks, fixed fee

Proposed tax cleared$73,000
Review duration10 weeks
OutcomeNo change

The situation — A growing tech team with stock options, Halifax, Nova Scotia

A growing tech team with stock options in Halifax, Nova Scotia was selected for review after T4 slips filed weeks after the deadline with no relief request made on the per-slip penalty showed up in the CRA's automated matching. The proposed adjustment on regulation 102 payroll withholding waiver came to $73,000.

What we did for A growing tech team with stock options, Halifax, Nova Scotia

We wrote each pay code against its income tax, CPP and EI treatment, so a new benefit could not reach the payroll without a decision on how it was withheld. Every figure in the response traced to a source record the auditor could verify without asking a second question.

The result — A growing tech team with stock options, Halifax, Nova Scotia

The review closed with no change. $73,000 of proposed tax came off the table, and the documentation now in place makes the next review a short one.

Case Study 2 · Scaling without breaking

Growth Handled Without A Missed Filing, $76,000 Freed — Company-Vehicle Employer, Mississauga

Client: An employer providing company vehicles  ·  Where: Mississauga, Ontario  ·  Engagement: 7 weeks, fixed fee

Cash freed$76,000
Compliance failuresNone
ReportingMonthly

The situation — An employer providing company vehicles, Mississauga, Ontario

An employer providing company vehicles in Mississauga, Ontario was opening in a second province — different filing obligations, a different payroll regime, and T4s that did not agree to the payroll register or the general ledger already in the file.

What we did for An employer providing company vehicles, Mississauga, Ontario

We corrected the CPP and EI withholding for the balance of the year and set the employee up to recover the over-deduction on the personal return 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 — An employer providing company vehicles, Mississauga, Ontario

Growth was absorbed without a compliance failure. $76,000 of cash was released, and the monthly reporting now flags a problem while it is still small.

Case Study 3 · Planning that cut the bill

$19,000 Saved By Correcting What Prior Filings Had Missed — Security Services Contractor, Kelowna

Client: A security services contractor  ·  Where: Kelowna, British Columbia  ·  Engagement: 6 weeks, fixed fee

Saving identified$19,000
RecurringYes
Positions documentedAll

The situation — A security services contractor, Kelowna, British Columbia

A security services contractor in Kelowna, British Columbia asked for a second opinion on regulation 102 payroll withholding waiver after three years of rising tax. The review found remittances still going out monthly after the business had moved to the accelerated threshold.

What we did for A security services contractor, Kelowna, British Columbia

We built the comparison first — current structure against two alternatives — and then reconciled the payroll register, general ledger and T4 summary to the cent, then filed the amended slips.

The result — A security services contractor, Kelowna, British Columbia

First-year saving of $19,000, with the same benefit recurring. Every position taken is documented and supported in the file.

Case Study 4 · Cash and remittance control

$155,000 Of Working Capital Freed From The Tax Cycle — Part-Time Program Employer, Kitchener

Client: A charity with part-time program staff  ·  Where: Kitchener, Ontario  ·  Engagement: 10 weeks, fixed fee

Working capital freed$155,000
On-time remittancesEvery period since
Forecast horizon13 weeks

The situation — A charity with part-time program staff, Kitchener, Ontario

A charity with part-time program staff in Kitchener, Ontario was profitable on paper and short of cash every month. A director facing a personal assessment for unremitted source deductions explained most of the gap.

What we did for A charity with part-time program staff, Kitchener, Ontario

We reviewed each contractor against the CRA’s control and integration tests, converted those who met the employment tests, and priced the transition before it was forced by a ruling and built a thirteen-week cash view so tax payments stopped competing with payroll for the same dollars.

The result — A charity with part-time program staff, Kitchener, Ontario

$155,000 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 5 · Records and systems rebuilt

31 Months Reconciled And $4,800 Of Input Tax Recovered — Seasonal Landscaping Employer, Saskatoon

Client: A landscaping company with seasonal staff  ·  Where: Saskatoon, Saskatchewan  ·  Engagement: 8 weeks, fixed fee

Months reconciled31
Input tax recovered$4,800
Close time4 days

The situation — A landscaping company with seasonal staff, Saskatoon, Saskatchewan

A landscaping company with seasonal staff in Saskatoon, Saskatchewan was carrying long-term contractors who met every test for employment. Nothing reconciled, and every filing started with 31 months of cleanup.

What we did for A landscaping company with seasonal staff, Saskatoon, Saskatchewan

We rebuilt from source rather than correcting on top of the existing file. We moved the account to the correct remitter frequency, caught up the arrears, and filed a taxpayer relief request that cancelled the bulk of the penalty, then set the routine that keeps it clean.

The result — A landscaping company with seasonal staff, Saskatoon, Saskatchewan

31 months reconciled to the bank. The close now takes 4 days, and $4,800 of previously unclaimable input tax was recovered in the process.

Case Study 6 · Deadline rescue

$45,000 Late-Filing Penalty Cancelled On Relief Application — Manufacturing Employer, Edmonton

Client: A 30-employee manufacturer  ·  Where: Edmonton, Alberta  ·  Engagement: 3 weeks, fixed fee

Penalty cancelled$45,000
Relief applicationGranted
ReturnAccepted as filed

The situation — A 30-employee manufacturer, Edmonton, Alberta

A 30-employee manufacturer in Edmonton, Alberta had already missed one deadline and was about to miss a second. Behind it sat a bonus accrued to bring the year-end tax bill down and still unpaid more than a year later, and a penalty of $45,000 was accruing.

What we did for A 30-employee manufacturer, Edmonton, Alberta

We split the work into what had to happen before the deadline and what could follow it, then filed the outstanding slips and summary and requested relief on the per-slip penalty with the reasons documented in writing.

The result — A 30-employee manufacturer, Edmonton, Alberta

The outstanding return was accepted as filed, and the taxpayer relief application cancelled $45,000 of the penalty already assessed on the earlier year.

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.

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