Trusted CPA & Tax Accountant in Scarborough, Toronto

Helping Individuals, Businesses, and Corporations To Reduce Taxes and Build Financial Confidence

✔ Over 15 years of experiences
✔ CRA Audit Assistance
✔ CPA-led firm
✔ Serving Scarborough & GTA
✔ Personal, Business & Corporate Tax Experts

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Professional Accounting Services Tailored to You

At Diamond CPA, we understand that no two clients are the same. Whether you are filing a personal tax return, running a growing business, or managing a corporation, we provide practical, compliant, and tax-efficient solutions designed around your goals.

We proudly serve:

  • Individuals, families & trusts
  • Self-employed professionals
  • Small & medium-sized businesses
  • Incorporated companies (CCPCs)
  • Start-ups & new incorporations
  • Doctors, health professionals & healthcare businesses

SERVICES

Corporate Tax Returns (T2)

End-to-end corporate tax services, including tax planning, filings, and CRA correspondence.

Personal, Self-employed & Trust Income Tax (T1 & T3)

Accurate, optimized personal, self-employed & trust tax filings to ensure compliance while minimizing your tax burden.

Small Business Accounting, Bookkeeping, HST/GST & Payroll

Reliable bookkeeping and financial compilation reporting to keep your business organized and profitable.

Tax Planning & Startup Advisory

Proactive, forward-looking tax planning to reduce tax legally and efficiently. Startup Advisory including New Business Planning and Registration

CRA Audit Support & Tax Resolution

Professional representation and guidance if you are dealing with CRA audits, reviews, or reassessments.

Why Choose Diamond CPA?

Choosing the right accountant can make a significant difference in your financial success. At Diamond CPA, we focus on clarity, compliance, and long-term value.

  • CPA-led firm with real tax planning expertise
  • More than a decade of hands-on accounting and tax practice
  • Local Scarborough accountant — not outsourced
  • Clear and Confidential communication with no confusing jargon
  • Proactive strategies, not last-minute filing
  • Transparent pricing and personalized service
  • Year-round support, not just tax season

Our goal is simple – help you make informed decisions with confidence

THE DIAMOND CPA DIFFERENCE

24-Hour Response Time

Don’t wait for days and weeks for your accountant to get back for simple inquiries. Diamond CPA promises a 24-hour response time for all your requests.

Peace of Mind Guarantee

Diamond CPA’s team of accountants take the utmost care when preparing your tax documents, meaning that we get it right the first time, every time.

CRA Relief Guarantee

When you bring Diamond CPA onboard, you won’t have to deal with any CRA calls – We’ll do it on your behalf (and with expertise, so that all issues get resolved promptly and without any penalties).

Confidential and Secure

All of our data and files are kept secure using state of the art encryption and locks. Only your account manager and you have access to your financial records.

Strategy Sessions

All of our business clients receive a one hour strategy session every quarter we sit down with you and apply advanced cost reduction strategies to boost profits.

Dr. Albina Comendador

Diamond CPA provided outstanding tax and accounting support for my Medical practice business.
Dr. Albina Comendador

Family Healthcare Network

As a medical clinic, our finances can be complex, but Diamond CPA streamlined everything from bookkeeping to tax planning.

MPD Pharma Inc.

“Working with Diamond CPA has been a game-changer for our pharmacy.  They organized our books and optimized our corporate tax strategy.

Popeyes

“Diamond CPA took the time to understand the unique needs for all of my franchise and tailored their services accordingly.
I. Memon

Registered Nurse

“Diamond CPA has been an excellent accounting and tax partner for my business. I feel confident knowing my finances and CRA compliance are handled professionally.”
S. Jahirul

Pizza Pizza

“I was impressed by their focus on small business – they recommended a comprehensive package of services that fit the budget perfectly“
M. Hossain

Professional Engineer

Diamond CPA’s personalized tax insights helped me claim all the deductions I was entitled to. Their service was thorough and straightforward.
Alak Sarker

Work With a Trusted CPA Today (Scarborough, Toronto, GTA)

If you are looking for a professional, reliable, and proactive CPA firm in Scarborough, Diamond CPA is here to help. Let us take the stress out of accounting and taxes – so you can focus on what matters most.

Call : 647-350-0089
Text/WhatsApp: 437-577-9806
Book Your Free Consultation