Frequently Asked Questions
What tax years do you support?
We support tax years 2016 through 2025 for personal tax filing.
What documents do I need?
You'll need your tax slips (T4, T4A, T5, T3, T5007, T2202, RRSP receipts) and any supporting documents for credits and deductions.
Is my data secure?
Yes. All sensitive information including SIN numbers are encrypted at rest using AES-256-GCM encryption. Payments are processed securely through Stripe.
How does slip extraction work?
When you upload a photo or PDF of your Canadian tax slip, our system reads the document and extracts the box values automatically. Built-in validation checks flag anything that looks off, and you can always review and correct the data before submission.