Serving the GTA & across Canada — CRA-authorized tax professionals (416) 820-5701

Stay on top of your HST obligations.

GST/HST Registration & Returns

GST/HST compliance is mandatory for most Canadian businesses once revenue exceeds $30,000. We handle registration, return filing, and input tax credit (ITC) optimization to keep you compliant and minimize what you owe.

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What's included

  • CRA GST/HST account registration
  • Quarterly and annual GST/HST return filing (GST34)
  • Input tax credit (ITC) identification and claims
  • HST on real estate and special transactions
  • Quick Method election and optimization
  • CRA GST/HST audit support
  • Voluntary disclosure for late registrations
  • Instalment payment planning

Who it's for

Small businesses, self-employed professionals, and any business approaching or exceeding the $30,000 revenue threshold.

Why choose Protaxman

We don't rush. Every filing is reviewed for accuracy and optimized for every eligible deduction or credit before it goes to the CRA. You'll always deal with a real tax professional who explains your situation in plain language — and we're here year-round, not just in tax season.

Common questions

GST/HST — FAQs

You must register once your worldwide taxable revenue exceeds $30,000 in any single calendar quarter or over four consecutive quarters. Many businesses also register voluntarily to claim ITCs.
The Quick Method is a simplified way to calculate GST/HST that can reduce what you remit for eligible small businesses. We check whether electing it saves you money before filing.
Filing frequency (annual, quarterly or monthly) depends on your revenue. We set up the schedule that fits your business and make sure every return is filed on time.

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Corporate Tax Filing (T2)

Complete T2 corporate tax returns for Canadian-controlled private corporations (CCPCs) and other incorporated businesses. We handle year-end filings, tax planning, and CRA correspondence.

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Company Registration

Register your business with the Ontario Business Registry or federally through Corporations Canada. We handle sole proprietorships, partnerships, and incorporations.

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Let's get your gst/hst handled

Book a free consultation and see the difference a dedicated tax professional makes.

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