
Dr. Priya Sharma
“Keeping clinic books and staff payroll straight used to cause constant stress. Through goodaccounting we got a listed bookkeeper who syncs our numbers monthly — someone always picks up when you call.”
Listed pros in Newmarket
GST/HST registration and return filing support for businesses in Ontario.

In Ontario, most goods and services carry 13% HST. Businesses collect it, claim input tax credits on eligible costs and remit the difference. Listed bookkeepers and preparers help keep returns accurate and on schedule.
Whether you work near Main Street South, Upper Canada Mall, Stonehaven or the Southlake hospital area, we help local shops, clinics and families stay on top of filings and year-round books.
Support typically covers GST/HST account setup, choosing a reporting period, preparing returns from your books and reconciling what you collect against what you claim.
This is filing and bookkeeping support, not formal tax advice on complex supply classifications or planning structures.
Want the full picture? Read more about gst/hst filing or see everything we offer in Newmarket.
Choose your city to see how we help locally.

“Keeping clinic books and staff payroll straight used to cause constant stress. Through goodaccounting we got a listed bookkeeper who syncs our numbers monthly — someone always picks up when you call.”

“Managing daily POS sales, food costs, and payroll for 12 staff was overwhelming. goodaccounting synced our Square registers with QuickBooks and handles our quarterly HST filings like clockwork.”

“Construction accounting is tricky with holdbacks and T5018 subcontractor slips. Aman's team set up job costing so I know my true margin on every job site, with zero surprise fees.”

“When our company grew past $2M, our books were a mess. Through goodaccounting we got a listed bookkeeper who cleaned everything up in two weeks and kept monthly reports clear.”
A simple process from first call to finished work.
Share your situation by phone, video or the contact form. We match you with a listed professional for the right service.
You get a plain-language scope of work and a fee quote before anything starts, so there are no surprises.
The bookkeeper or tax preparer prepares, files or reconciles the work, and you review a clear summary before it goes to the CRA.
Questions outside tax season are welcome. Keep books and payroll current so filing season stays calm.

T2 corporate tax return filing and year-end support for Ontario corporations, from listed accountants.
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T1 tax return preparation and filing for individuals, families, students, seniors and newcomers.
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T1 returns with a T2125 for freelancers, contractors, gig workers and sole proprietors.
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Accurate monthly bookkeeping so you always know where your business stands.
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Payroll processing, source deductions, T4s and ROEs handled correctly and on time.
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QuickBooks, Xero and Sage setup, migration and training so your books work anywhere.
Learn moreQuick answers to what people ask us most.
Yes. We provide gst/hst filing to individuals and businesses in Newmarket and York Region. You can meet with us by phone or video and share documents securely online. Call (647) 527-4970 to get started.
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.
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.
13%, made up of the 5% federal portion and the 8% provincial portion combined into a single tax.
Fees depend on the scope and complexity of your situation. After a free consultation we give you a clear quote before any work begins.
Practical tax and accounting guidance for Ontario owners.