Trusted by Canadian businesses, our CPA firm offers comprehensive, accurate, CRA-compliant and strategic guidance for corporate accounting services.
Industry Expertise: Full-service accounting backed by years of experience serving individuals and growing businesses.
Client-Centric: Customized accounting solutions aligned with your goals and financial needs.
CPA Accredited: Trusted Chartered Professional Accountants committed to accuracy and high ethical standards.
Value-Driven Results: Strategic planning to maximize tax savings and ensure CRA compliance.
Problem Solving: We simplify accounting and tax complexities so you can save time and reduce stress.
Request a quote for our Corporate Tax services.
Companies We Proudly Serve
Trusted by thousands of Canadian businesses
Since 2004, Advanced Tax has been a leading CPA firm in Canada, helping SMB businesses navigate complex CRA compliance, precise bookkeeping, tax strategy, and more.
"The service I received from Advanced Tax was impeccable, they took care of my personal taxes very quickly. The process was smooth and helped me identify some areas I could even claim back that I hadn't been aware of for years! Since dealing with them myself and trusting the experience I now recommend them to my own clients looking for reliable accounting services for themselves and their businesses."
"Amazing customer service! I found Advanced Tax to be really helpful, informative, caring, and fairly priced. They take care of all necessary tasks in a very timely manner and have provided me with really helpful advice. If you need an Accountant who truly cares and is reasonably priced, look no further than Advanced Tax!"
"Azim was great as the external accountant for our firm. He took an active and engaged part of our books, and improving their structure year after year. With his and his firm's guidance and support, we (a medium sized construction firm) were able to go from merely doing year-end reports to generating our own quarterly reports in house and generally improve our accounting practices all around."
"I cannot say enough good things about this accounting company... completely changed my attitude towards book-keeping and my outlook on my taxes... I no longer dread the tax season coming... If you have any questions about what you should do to save more money on your tax bill, or how you can be more organized to make the tax season less stressful, don't delay - get Azim Dahya & Company on your side!"
"We have been with Advanced Tax Services for a few years now and we couldn't be happier with our experience. Khizer and his team help us with bookkeeping, payroll, taxes for two companies, and our personal taxes. All is impeccably done and Khizer takes the time to talk to us and advise us whenever necessary. We highly recommend their services without reservation."
"Fantastic service. Helped us tremendously with our tax filing and in the process saved us a great deal of money. Khizer was very professional and went above and beyond to help us understand the various tax deductions and contributions we needed to apply to our returns. We highly recommend them."
"I had an excellent experience with Khizer for my tax preparation this year. They were professional, knowledgeable, and thorough throughout the entire process. They took the time to answer all of my questions and provided valuable advice to help me save money on my taxes. I appreciate the attention to detail and care that they put into my tax return. I highly recommend them to anyone in need of tax preparation services."
I’ve been working with Khizer for the last couple of years and this guy has been absolutely amazing. He makes the process friendly, quick and painless. He has gone the extra mile and I couldn’t be happier.
Overwhelmed by CRA tax requirements? We streamline financial record preparation and organization for businesses of all sizes, helping reduce tax liabilities while maintaining full compliance and clear reporting.
GST/HST and PST Returns
As a full-service CPA firm, we manage your GST, HST, and PST requirements from setup to submission, ensuring every filing is accurate, compliant, and completed on time so your business remains penalty-free and fully protected.
Compilation, Audit & Review
Our professionals streamline the preparation and presentation of corporate financial records for stakeholders, reducing complexity and ensuring clarity so you can concentrate on strategic decisions without getting lost in financial details.
Tax Planning
We provide strategic tax planning focused on long-term growth and optimization. With expert CPA guidance, your business benefits from proactive strategies that enhance savings, strengthen compliance, and improve corporate returns annually.
CPA Tax Firm
Our CPA accountants apply extensive industry knowledge to support smarter tax outcomes. Delivering planning, compliance, preparation, and filing services, we provide comprehensive solutions that exceed standard corporate tax return services.
Payroll Services
Our professionals handle accurate payroll for bonuses, commissions, and overtime while ensuring full CRA compliance for EI, CPP, and Income Tax remittances, providing dependable support that lets you focus on running your business.
Industries we serve
Connect with an expert today to get ahead of your tax situation.
Your Partner for Reliable Corporate Tax Services
Corporate Tax Preparation at the Highest Standards
Our CPA accountants understand that every business has unique tax considerations. We align our services with your goals, ensuring every return is accurate, compliant, and optimized for savings so you can focus on what matters most.
Dedicated Team of Business Tax Accountants
Our value is acquired from decades of experience providing clients with realistic and comprehensive financial solutions that consider the big picture of your tax situation. This lets us use our expertise on Canadian tax law to get you the savings you deserve.
At AdvancedTax, our corporate tax planning services help businesses maximize financial efficiency and long-term savings. We develop simple or multi-year strategies to optimize deductions, manage risk, and maintain full CRA compliance through proactive financial oversight.
How We Maximize Your Corporate Tax Planning Strategy
Our business tax specialists manage deductions, credits, corporate structuring, and tax planning strategies to reduce liabilities and enhance profitability helping Canadian companies remain compliant while maximizing your savings.
Other Financial Services
Get the Savings You Deserve With Our Corporate Tax Filing Services
Our team tracks evolving tax rules and CRA requirements to protect your compliance and uncover new savings, allowing you to focus on building your business.
Risk Management
Our team actively monitors CRA updates and filing requirements to reduce exposure, avoid penalties, and protect your business from costly tax risks.
Growth Support
Whether scaling operations or entering new markets, we provide tax planning that aligns your growth strategy with CRA and provincial requirements.
Corporate Tax Filing
From start to submission, we prepare, review, and file your corporate taxes accurately and early—giving you peace of mind and preventing costly delays.
Working with corporate or business tax accountants gets you confidence in their understanding of the tax system, especially if they’re an accredited CPA. A CPA tax firm is expected to output only the highest quality work that always meets CRA requirements. The benefits of working with licensed corporate tax accountants comes through the confidence that every tax preparation and filing is accurate and has addressed all relevant tax obligations, deductions, and credits.
With a corporate tax preparation firm, you can expect full-service CPA accountants that offer bookkeeping, payroll, tax planning, GST/PST & HST remittance, and much more to ensure your tax return is accurate and savings are maximized.
Our firm has multiple locations across Canada where you can schedule in-person meetings or virtually through industry standard cloud accounting and conferencing systems that deliver the same professional service anywhere in the world.
Tell us about your Accounting needs.
chedule a 15-minute call with a CPA. Explore the right accounting tax services and get personalized recommendations for your business.