GST/HST filing in Toronto and the GTA
GST/HST registration, returns, rebates and CRA notice support for businesses in Ontario.

How we help
In Ontario, most goods and services carry 13% HST. Businesses collect it, claim credits on their own costs and remit the difference to the CRA. We keep that process accurate and on schedule.
We register you for a GST/HST account, choose the reporting period that fits your business, prepare and file returns and reconcile them to your books. If you are owed a refund or have fallen behind, we sort it out with the CRA.
We also advise on the Quick Method of accounting and on taxable, zero-rated and exempt supplies so you charge the right amount.
What is included
- GST/HST registration
- Monthly, quarterly or annual return filing
- Input tax credit review
- Quick Method evaluation
- Rebate claims
- Late filing and CRA notice resolution
Who this is for
- Small businesses over the $30,000 threshold
- Contractors and consultants
- Online sellers
- Businesses behind on their returns
How it works
A simple process from first call to finished work.
- 1
Free consultation
Tell us about your situation by phone, video or the contact form. We listen first and ask the right questions.
- 2
A clear plan and quote
You get a plain-language scope of work and a fee quote before anything starts, so there are no surprises.
- 3
We do the work
We prepare, file and reconcile everything, and you review a clear summary before it goes to the CRA.
- 4
Ongoing support
Questions in March or September are welcome. We stay available all year, not just at tax time.
GST/HST filing near you
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GST/HST filing FAQ
Answers to common questions in Ontario.
Who has to register for GST/HST?
Most businesses must register once their taxable revenue exceeds $30,000 over four consecutive calendar quarters. Some, such as ride-share drivers, must register from the first dollar.
How often do I file GST/HST returns?
Your filing frequency depends on your annual revenue. It is typically annual for smaller businesses, quarterly for mid-size ones and monthly for larger ones, and you can often choose a more frequent schedule. We track every due date for you.
What is the HST rate in Ontario?
13%, made up of the 5% federal portion and the 8% provincial portion combined into a single tax.
How much do gst/hst filing services cost?
Fees depend on the scope and complexity of your situation. After a free consultation we give you a clear quote before any work begins.
Do you provide gst/hst filing outside Toronto?
Yes. We serve Toronto, Mississauga, Brampton, Vaughan, Markham, Oakville and the wider GTA, and we work with clients across Canada by phone, video and secure online document sharing. Call (647) 527-4970 to get started.
Let's talk accounting
We reply within one business day.