File in 15 minutes.
Keep more of what you earn.
Most QC sole proprietors leave hundreds in GST/QST deductions on the table. TaxesQC finds them, applies the rules, and prepares your figures with confidence.
Quick Method saves you $577.14 this year
You answer 12 questions. We handle the rest.
Every tax rule and calculation applied automatically.
Drop in any file
YNAB, QuickBooks, Wave, Desjardins, RBC, or any bank. Format detected, columns mapped automatically.
Every transaction sorted
Meals capped at 50%. Vehicle and home office prorated. Every category rule applied automatically.
Which method saves more
Regular vs. Quick Method calculated side by side. Most sole proprietors save $400+ by switching.
20 flags caught first
20+ audit risk factors checked before you file. Hear about problems from us, not Revenu Quebec.
The questions that matter
Home office, vehicle, capital property, bad debts. The right questions surface deductions you would miss.
Form-ready in one click
Calculations mapped to FPZ-500-V lines 101 through 211. Export a PDF, enter into Mon dossier.
Spot what changed
Import last year's figures. See line-by-line differences and whether you owe instalments.
Never miss a date
Filing and payment deadlines for your fiscal year. Countdown alerts included.
From bank statement to filed return in 6 steps
Tell us about your business
GST/QST numbers, accounting method, fiscal year. Under two minutes.
Answer the situation assessment
12 questions about your situation determine which deductions and percentages apply.
Upload your data
Bank statements or bookkeeping exports. Format detected, transactions classified.
Review the classifications
Check how each transaction was categorized. Override anything that looks wrong.
Compare methods and check risks
Both methods side by side. Audit risk flags reviewed before you file.
Export and file
Download your PDF. Enter figures into Mon dossier. Done.
Your options, side by side
Every path works. Here’s what each one costs you in time, money, and certainty.
T TaxesQC | Accountant | DIY Excel | Generic Tax Software | |
|---|---|---|---|---|
| Time to complete | 15 min | 1-2 weeks turnaround | 5-8 hours | 2-3 hours |
| Cost per year | From $0 | $500-1,500 | Free, plus your time | $20-30, no QST |
| Expense categorization | Automatic | Professional service | You, row by row | Manual |
| Audit risk flags | 20+ checks | Professional review | None | None |
| Regular vs. Quick comparison | Automatic, side by side | Additional service | Build it yourself | Not available |
| CSV import | 14+ formats auto-detected | You share the data | Copy-paste each cell | Limited |
| Built for Quebec GST/QST | 100%. FPZ-500-V native. | Quebec specialists available | You research the rules | Federal focus |
Filed with confidence
Sole proprietors across Quebec save time and money every filing season.
“I used to spend two full evenings on my GST/QST return. TaxesQC took 12 minutes and found $340 in ITCs I would have missed.”
“The Quick Method comparison saved me $580. I had no idea it was even an option for my business until I ran the numbers here.”
“I was terrified of making a mistake on my first filing. The audit risk checks gave me confidence to file on my own.”
“Imported my YNAB export, everything categorized in seconds. The meals at 50% rule was applied automatically. Exactly what I needed.”
Meet your new, “highest ROI” business expense
Start free. See your numbers before you pay anything.
See what TaxesQC finds
Start Free- 1 draft filing
- CSV import (3 files)
- AI categorization
- Method comparison
- Audit risk check
Everything you need to file with confidence
Start Free, Upgrade Later- Unlimited filings
- Unlimited CSV imports
- AI categorization
- Method comparison
- Audit risk assessment
- Prior year comparison
- PDF export with FPZ-500-V figures
- Saved mapping profiles
- Priority support
One filing, no subscription
Start Free- 1 complete filing
- Unlimited CSV imports
- AI categorization
- Method comparison
- Audit risk assessment
- PDF export
Common questions
Does TaxesQC file my return with Revenu Quebec?
No. TaxesQC prepares your FPZ-500-V figures. You enter them into Mon dossier on revenuquebec.ca. Five minutes.
I already use QuickBooks / Wave / YNAB. Why do I need this?
Those tools track transactions. TaxesQC calculates your return: form-ready figures, correct ITC/ITR rules, both methods compared, 20+ audit checks. Export and upload.
How does the Regular vs. Quick Method comparison work?
Both methods calculated, results shown side by side, dollar difference highlighted. Most service-based sole proprietors save $400+ by switching.
What if the AI categorizes something wrong?
You review every classification before finalizing. Override any transaction with one click. TaxesQC applies your correction to future imports from the same supplier.
Is my financial data safe?
Canadian-hosted, encrypted at rest and in transit. Row-level security. Export or delete anytime. PIPEDA compliant.
What if I have a non-December fiscal year end?
Any fiscal year end supported. December 31 gets June 15 filing / April 30 payment. All others get three months after year-end.
Your filing is waiting. The deadline is not.
Start free. See your numbers in 15 minutes.