AI-powered tax filing
AI-prepared, bookkeeper-verifiedYour Canadian tax return, done for you.
Every return is prepared by AI-powered tools and then verified by an experienced bookkeeper.
Upload your slips online and we e-file with CRA, usually by the next business day.
Submit your info free. Pay only after we review your return and verify your rate.
- Bookkeeper-verified
- Encrypted & private
- CRA EFILE

Why Northleaf
Upload from anywhere
Secure online form for your details, slips and receipts.
Human-reviewed
Every return is checked by an experienced bookkeeper before filing.
Fast e-filing
Filed electronically with CRA once you sign your T183 authorization.
Encrypted & private
Your data is encrypted in transit and at rest.
How we use AI
Trusted AI-powered tools, verified by a person
We use trusted, industry AI-powered tools to organise your documents, draft your return and flag questions. An experienced bookkeeper reviews and verifies everything.
Organise your documents
Industry AI-powered tools read and organise your slips and receipts.
Draft your return
The tools help prepare a draft summary of your return overnight.
Flag questions
They flag missing items or questions for you and your bookkeeper.
A bookkeeper verifies
An experienced bookkeeper reviews every return and verifies your rate. Once you pay and sign your T183, it is e-filed with CRA.
AI never files anything. Every return is prepared by AI-powered tools and then verified by an experienced bookkeeper.
Pricing
Simple pricing for T1 returns
Students
$40
Personal T1 tax return for students.
Valid college/university ID required
Adults
$55
Personal T1 tax return for adults.
Seniors
$50
Personal T1 tax return for seniors.
65+, government-issued ID required
Student rate requires a valid college/university ID. Senior rate (65+) requires government-issued ID. IDs are verified before your return is filed.
Prefer to just upload? +$10. Upload your ID and slips and we fill it in for you: Students $50, Adults $65, Seniors $60. See both options
All prices in CAD. Submit your info free. Pay only after we review your return and verify your rate.
Security & privacy
Your information stays protected
Your data is encrypted in transit and at rest. SINs are collected on a separate end-to-end encrypted form. We never sell your information or share it beyond the CRA and the service providers listed in our Privacy Policy. Only an experienced bookkeeper reviews it, and documents are deleted once the CRA record-keeping period (6 years) ends.
Read about our security →Tools we use
Trusted software behind your books and returns
QuickBooks Online
Bookkeeping, invoicing, secure payments.
CRA-certified tax software (NETFILE/EFILE)
T1 and T2 returns.
Secure encrypted forms
Intake and uploads through encrypted online forms.
QuickBooks is a trademark of its owner. All trademarks belong to their respective owners.
Ready to file?
Start the secure form now, or ask us a question first. Submit your info free. Pay only after we review your return and verify your rate.