Bestax Accountants

GST Registration Services in Ontario, Canada

We make getting a GST number easy so you can relax and focus on your business.

  • 10+ Yearsof combined experience
  • 1,000+ Businesseslaunched with Bestax
  • 35+ Specialistsprofessional accountants
GST Registration

Overview

Register for GST in Canada Fast, Simple, and Stress-Free

Bestax helps small businesses and entrepreneurs across Canada make GST compliance simple.

We specialize in GST number registration, guiding you through CRA requirements step by step: no confusion, no guesswork, o hidden fees. Across Canada, including Alberta, British Columbia, Manitoba, Saskatchewan, Quebec, and the territories, businesses must collect the Goods and Services Tax (GST) at a federal rate of 5%. If your taxable sales exceed $30,000 in one quarter or over four quarters, you must register for a GST account. Even if you earn less, you can register voluntarily to claim input tax credits on business expenses. At Bestax, we guide you through every step. We check your eligibility, file your application, and help you start charging and remitting GST correctly. Whether you’re launching or expanding your business, we make GST registration simple, fast, and stress-free.

Why it matters

Our GST and Tax Advisory Services

Payroll & Remittance Services

We help you register GST-related payroll accounts, manage deductions, and handle CRA remittances, making payroll compliance simple for you.

Corporate Tax Services

Bestax provides complete support for corporate and personal tax, including T2 corporate filings and T1 personal returns, for all businesses in Canada.

Tax Consulting & Planning

Our experts help you understand GST for small businesses and guide you on input tax credits, deductible expenses, and smart tax strategies.

GST Account Setup & BN Registration

Easily register for GST and obtain your business number (BN) with Bestax.

GST Return Filing

Stay compliant with our GST return filing services. We calculate tax collected, claim input tax credits, and ensure all returns are submitted accurately and on time.

HST Registration

We manage HST registration and reporting, keeping your tax obligations in order across federal and provincial systems.

How we work

Our Approach to GST Registration

  1. Consultation & Eligibility Check

    • Review your business activities and revenue
    • Determine if GST registration is mandatory or voluntary
    • Explain CRA rules and potential tax benefits
    • Ensure full compliance while maximizing advantages
  2. Gather Business Information

    • Collect all personal and business details needed for registration
    • Help new businesses estimate expected revenue
    • Verify data for accuracy and completeness before submission
  3. Business Number (BN) & GST Account Registration

    • Obtain your Business Number (BN) if you don’t already have one
    • Register your GST account using the CRA’s secure online system
    • Ensure your business is fully compliant and authorized to charge GST
  4. Confirmation & Account Setup

    • Provide your GST number once your account is active
    • Guide you on charging, collecting, and remitting GST
    • Help you claim input tax credits (ITCs) correctly
    • Set up your My Business Account for easy online management
  5. Filing & Ongoing Support

    • Prepare and file GST returns accurately and on time
    • Calculate net tax payable or refundable
    • Offer support with record-keeping and CRA compliance
    • Provide expert advice to maximize tax benefits
  6. Continuous Guidance for Growth

    • Send filing reminders to keep you on schedule
    • Update your GST account as your business grows or changes
    • Offer ongoing advice for compliance and financial efficiency

Why Bestax

Why Choose Bestax for GST Registration

GST/HST Return Filing Experts

We guide businesses on whether to register for GST or HST, ensuring full compliance.

Complete Registration Process

From obtaining your business number (BN) to filing your first GST return, Bestax handles the entire process.

Personalized Service for Your Business

Whether you operate a retail store, provide consulting services, or are self-employed, we ensure our advice fits your unique needs.

Online Convenience

With our help, once registered, you can manage your GST account through My Business Account to file returns and make payments anytime.

Maximize Input Tax Credit Benefits

With registration of GST, you can recover GST paid on business expenses through input tax credits.

Transparent Pricing

Our fees are clear, fair, and upfront.

Our Strength in Numbers

  • 10+
    Years of industry experience
  • 35+
    Professionals on our expert team
  • 1000+
    Companies successfully launched
  • 20+
    Nationalities Served
  • Global
    Offices in Canada & UAE
  • 100%
    Client Satisfaction

Our Success Stories

What our GST/HST clients say

Verified reviews published on Trustpilot and Google.

★★★★★Trustpilot
I needed help with GST filing because I was not fully confident about input tax credits and deadlines. The team explained everything clearly and helped me file it properly. Good experience overall.
Liam ValadezGST filing
★★★★★Trustpilot
They helped me with GST/HST registration. I would contact them again for my corporate tax filing
Rhonda PringleGST/HST registration · August 2026
★★★★★Google
I had a wonderful experiance with bestax while setting up my company. They made everything so simple and took care of all the paper work. Very efficient team for company registration in Mississauga!
Jason DuffyCompany registration, Mississauga · June 2025

FAQ

Frequently Asked Questions

Answers to what clients ask us most about gst registration. Still stuck? Send us the question.

Who needs a GST number?

Any business that makes taxable sales and exceeds the small-supplier threshold must register for GST.

Do ride-sharing and taxi drivers need to register?

Yes. Taxi operators and ride-sharing drivers must register for GST/HST, even if their revenue is below the small-supplier limit.

Can I register voluntarily?

If your business revenue is under $30,000, you may choose to register for GST voluntarily.

What information do I need to register for GST?

You’ll need personal details (name, SIN, date of birth, postal code) and business details (business name, type, addresses, and activities).

How do I register for GST?

The fastest method is through the CRA’s Business Registration Online service. You can also register by phone or mail, but Bestax handles the online process for you to ensure your GST account is set up correctly.

What is a Business Number (BN)?

A BN is a unique 9-digit identifier for your business, required before opening a GST account. Bestax can obtain your BN on your behalf as part of the registration process.

What is the effective date of registration?

For mandatory registrations, the effective date is the day you exceed the small-supplier threshold. For voluntary registrations, the effective date is usually the date of application, or up to 30 days earlier.

What are input tax credits (ITCs)?

ITCs allow registered businesses to recover GST paid on eligible purchases. Bestax helps you track expenses and claim ITCs properly, reducing your net tax payable.

Do I need separate GST accounts for each province?

No. A single GST account covers federal GST. However, if you operate in a province with its own provincial sales tax, you may need a separate provincial account. Bestax can advise you on your specific situation.

What happens after I register for GST?

Once you receive your GST number, you must charge GST on taxable sales, file periodic returns, and remit collected tax. Bestax provides ongoing support to ensure compliance and help you maximize input tax credits.

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Register for GST Today - Fast and Easy

Ready to register for GST? Contact Bestax now for a free consultation. We’ll see if your business needs to register GST, collect all necessary information, and submit your application online.

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