For accounting professionals. Not an accountant?

File taxes faster online

Fly through tax season with Pro Tax built into QuickBooks Online Accountant. Manage your books, run reports, and file returns all in one place.

Connect with us at 1-800-250-9845

Smiling accountant seated at a table. She is writing in her notebook beside her open laptop.

Streamline year-end tax preparation and filing

Work with a full suite of tax software to file T1s, T2s, and T3s with ease. With Pro Tax you can:

  • Easily and accurately file unlimited returns in one place1
  • Enjoy peace of mind with automatic cloud backup1
  • Allow your team to access, update, and share information anytime, anywhere
  • Streamline every client’s taxes – even if they aren’t in QuickBooks Online
  • Year-round free product support4
QuickBooks Online Accountant dashboards showing a new customer profile and a T2 return.

Pro Tax features

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Built-in auditor

The Active Auditor marks issues as you work and consolidates warnings, sign-offs and issues for easy reviewing.

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Full form sets for English Canada

You’re prepared for virtually all T1, T2, and T3 returns so you can support every client and scenario.

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Comprehensive search tool

Easily find forms, features, and help resources fast within Pro Tax.

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Customizable printing

Print, export, and send tax return PDFs in the format that works best for you.

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Easy client letters

Create customizable client letters and populate with data imported from QuickBooks and Pro Tax.

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Return link sharing

Easily share a secure link to tax returns with members of your team.

Save time and money filing taxes

Pro Tax T1
  • Unlimited T1 returns and EFILEs
  • Auto-fill my return
  • T1 express data-entry
Learn more
Pro Tax T2
  • Unlimited T2 returns and EFILEs
  • Built-in auditor
  • Year-over-year carryforward
Learn more
Pro Tax T3
  • File all your returns in one place
  • Comprehensive forms available (EN)
  • File faster with T3 express
Learn more
A headshot of happy QuickBooks Online Accountant user Tristan Deshoux.
Having all of our data and workflows in one centralized system is a big timesaver for our firm.
Tristan Deshoux, Founder, ONYX Accounting, Edmonton, AB
Ready to save time on taxes? Let’s find the right tax software for you.

Start saving time on taxes. Try Pro Tax for free.3

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Frequently Asked Questions