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Switching accountants

A generalist accountant and an IT contractor specialist are not the same file

PSB risk, agency HST treatment, owner compensation planning, and shareholder loan reconciliation require contractor-specific knowledge. These are the gaps that appear most often in files that have been handled by a generalist practice.

Signs the current file has gaps

These situations come up repeatedly in contractor files that were prepared without IT contractor-specific knowledge.

  • 01 Have an accountant but PSB risk has never come up despite a single-client agency contract
  • 02 The HST collected from your agency is being treated as income rather than a remittance obligation
  • 03 Salary and dividend decisions are made at year-end with no planning during the year
  • 04 The shareholder loan account is unreconciled or not being tracked between filings
  • 05 U.S. client income is being reported without a review of exchange rates or GST/HST treatment
  • 06 Questions about incorporation, PSB, or owner compensation are not being answered in depth
  • 07 The current accountant handles many industries and has no specific IT contractor experience

What gets missed in a generalist file

These are the six areas where IT contractor files diverge most from what a generalist practice is set up to review.

PSB risk

A generalist accountant may file a T2 without reviewing whether the corporation is at risk of personal services business classification. For single-client, long-tenure agency arrangements, this is one of the most consequential gaps in a contractor file. CRA does not flag the risk proactively.

Agency HST treatment

HST collected from a staffing agency and deposited into the corporate account must be remitted to CRA. It is not income. Misclassifying this amount inflates revenue, understates the HST liability, and creates a balance owing that compounds across multiple filing periods.

Owner compensation planning

The salary and dividend mix affects personal tax, CPP contributions, RRSP contribution room, and the corporate tax position. A generalist often processes whatever the owner requests without reviewing the annual mix against the full picture.

Shareholder loan tracking

Draws, personal expenses paid through the corporation, and repayments all affect the shareholder loan account. An unreconciled or misunderstood shareholder loan balance can create a taxable benefit or trigger a CRA review of the corporate account.

U.S. client income

USD invoices, exchange-rate conversion, GST/HST zero-rating for export services, and W-8 form context are all specific to cross-border contractor arrangements. Without a review of these facts, the income may be reported inconsistently across the T1, T2, and GST/HST return.

Instalment obligations

Incorporated contractors often owe both corporate instalments and personal instalments depending on how compensation is structured. A generalist focused on annual filing may not track instalment obligations during the year, leaving the contractor with unexpected interest charges.

How the transition works

Switching accountants involves four steps: reviewing what exists, authorizing a new representative with CRA, transferring and organizing the bookkeeping file, and moving into ongoing work.

  1. 01

    Compliance review

    Before taking over the file, Teplov CPA performs a compliance review to assess the current state of corporate records, prior filings, government account access, bookkeeping, shareholder loans, and PSB risk. A dedicated client portal is set up for secure document collection.

  2. 02

    Document collection

    All relevant records are collected through the portal: prior T2, CO-17, T1, and TP-1 returns, GST/HST and QST filing history, payroll remittance records, corporate minute book, and QuickBooks Online or Xero access.

  3. 03

    Review of filings and bookkeeping

    Prior returns, bookkeeping records, and government account history are reviewed to identify gaps, misclassifications, unreconciled periods, and unresolved CRA correspondence. PSB exposure, agency HST treatment, and owner compensation are reviewed where applicable.

  4. 04

    Written findings

    A written summary of issues identified is provided, along with recommended next steps. This gives you a clear picture of where the file stands before any ongoing work begins.

  5. 05

    Fixed-fee proposal

    A fixed-fee proposal for ongoing services is issued based on the actual condition of the file. Pricing reflects what was found during the review rather than assumptions made before seeing the records.

  6. 06

    Transition from prior accountant

    CRA representative authorization is updated using the AUT-01 form or CRA My Account. The prior accountant is asked to provide copies of filed returns and working papers. The file is then organized for ongoing monthly and year-end work.

CRA representative authorization is submitted using the AUT-01 form or through CRA My Account. The CRA representative program is described at canada.ca/representatives.

The New Client File Review

Most contractors who switch accountants have not had a detailed review of prior returns. The New Client File Review looks at how income was reported, whether GST/HST was filed correctly, how owner compensation was handled, and whether PSB risk was ever assessed.

The New Client File Review does not automatically mean amendments. It means understanding what the file actually contains before taking on new work. See the switching accountants guide in Resources for how amendment decisions and the reassessment window work.

Common questions

Q.01 How do I officially switch accountants?
You authorize Teplov CPA as your CRA representative and Teplov CPA handles that process as part of onboarding. See the switching accountants guide in Resources for the specific forms involved.
Q.02 Do I need to get my files from my previous accountant?
Yes. Your previous accountant holds working papers and filed returns that belong to your file, and Teplov CPA requests the documents needed for the New Client File Review during onboarding. See the switching accountants guide in Resources for what is client-owned versus firm working papers.
Q.03 Can errors from prior years be corrected?
Sometimes. Whether to amend depends on the nature of the error, the amounts involved, and what CRA already has on file. See the switching accountants guide in Resources for how the reassessment window and amendment decision work.
Q.04 What if my books are disorganized or behind?
Switching accountants does not require a clean file as a starting point. Teplov CPA reviews what exists, identifies what is missing, and organizes the records before taking on ongoing work. A disorganized file is one of the most common reasons contractors switch accountants.
Q.05 Will switching cause issues with CRA?
No. Switching accountants is routine and does not trigger any CRA review. The new representative authorization replaces the old one in CRA systems. CRA does not flag a change in representative as a risk indicator.
Q.06 How far back does the New Client File Review go?
The New Client File Review typically covers the prior two to three years of returns and bookkeeping, further if there are specific concerns such as a PSB risk situation or an HST misclassification. See the switching accountants guide in Resources for CRA's reassessment window.
How engagements begin
  1. 01Book a 15-minute introduction call
  2. 02New Client File Review of your current filings and records
  3. 03Fixed-fee proposal based on what the review finds
See the full process →
Switching accountants

Gaps in a contractor file do not close on their own

Share your current setup, what has not been reviewed, and how long the current arrangement has been in place. Teplov CPA responds within one business day.