| Line | Description | Amount |
|---|---|---|
| 8810 | Office supplies | 1,240 |
| 8521 | Meals & entertainment | 3,800 |
| 8299 | Vehicle expense | 2,100 |
| 9945 | Work-space-in-the-home (from T777) | 4,200 |
| 10100 | Employment income (from T4) | 48,500 |
| 44800 | CPP & EI (from T4) | 2,890 |
| 208 | RRSP deduction | 6,000 |
| Total expenses claimed | 17,340 | |
Findings
3 issuesWrong expense classification
Client submission claimed 100% deductible. CRA allows 50% for meals & entertainment.
Home office not supported
Amount claimed with no square footage or calculation basis — CRA can disallow without support.
Payroll remittance mismatch
Remittance doesn’t reconcile with gross wages on T4 — flag for payroll review before filing.
Summary
44% of Canadian accountants spend hours each month fixing AI-generated tax errors. Stepscale catches these mistakes automatically by reviewing documents in full context, pinpointing errors to exact locations, applying the correct tax jurisdiction, and cross-referencing client communications against filings.
Tax season is already complicated. Now accountants are dealing with a new problem: AI-generated mistakes.
A recent survey of Canadian accountants found that 44% spend up to 3 hours monthly correcting AI-generated errors, while 38% spend 4-10 hours per month fixing mistakes caused by clients using AI tools for tax advice. Only 7% haven't encountered AI-generated mistakes at all.
The Problem: AI Oversimplification
The issue isn't that AI is inherently wrong. It's that it oversimplifies. General-purpose AI tools don't understand the nuances of Canadian tax rules, capital gains calculations, RRSP rules, or dividend treatment. When clients rely on these tools without professional review, they create cascading errors that ripple through filings.
Most errors involve incorrect business expense classifications and payroll mistakes. These are exactly the kinds of issues that are time-consuming to hunt down manually. And here's what makes it worse: about 70% of accountants report clients are now challenging professional advice based on AI outputs.
Why Manual Review Fails
Manually reviewing documents to find these errors is grueling work. You're looking through email chains, spreadsheets, and supporting documentation trying to piece together where the wrong assumption or interpretation threw off the entire filing. That's time your team could spend on higher-value work.
How Stepscale Changes This
Stepscale's expert-level AI reviews work differently. Instead of taking documents at face value, Stepscale:
- Reviews documents in full context: Analyzes every document and spreadsheet across your entire client datastore, catching incorrect interpretations of business expenses and payroll errors that isolated tools miss.
- Pinpoints exactly where errors live: Shows you the precise location of the problem, not just "something's wrong somewhere." No more scanning endless pages to find the culprit.
- Uses only the regulations you choose: In your client data room you can enable or disable which regulations apply per workspace. Reviews pull from only those regulatory sources, so the correct tax jurisdiction (federal, provincial, or both) is always applied and you avoid one-size-fits-all AI mistakes.
- Captures client communications: Stepscale's inbox review and meeting notetaker pull together everything mentioned in client calls and email threads, cross-referencing it against your tax filings to ensure nothing's been missed or misinterpreted.
This Tax Season
If your team is already buried in correcting AI mistakes, you know the cost: not just hours, but the risk that something gets missed and damages a client’s filing or their trust in you.
Try Stepscale with a 14-day free trial and see how expert-level AI reviews, designed to catch exactly these errors, can reclaim those lost hours.
Start Your Free Trial >