About us
Trusted advice, personally delivered.
MNJ CPA Professional Corporation provides accounting, audit and tax services that help businesses and families thrive, with a focus on accuracy, transparency and integrity.

Our story
Founded onclient-first principles.
MNJ CPA was founded by Manraj Chahal, a Chartered Professional Accountant and Licensed Public Accountant in Ontario. Manraj also holds an MBA and brings more than ten years of experience in accounting, audit and tax.
She started the firm to offer something many clients struggle to find: tailored, ethical advice from a licensed professional who actually knows their file. At MNJ CPA, you work directly with Manraj, who leads every engagement personally.
Today, we serve individuals, families, owner-managed businesses, non-profits and corporations across the Greater Toronto Area, Caledon, Barrie, Kitchener-Waterloo and London, and virtually anywhere in Canada.
Our mission
To deliver trusted accounting, assurance and proactive tax planning services that empower businesses and individuals to make informed financial decisions, maximize opportunities and achieve sustainable growth. We are committed to building lasting relationships through integrity, personalized service and professional excellence, helping our clients create greater value and lasting wealth.
Our vision
To be a trusted partner in our clients’ success by empowering businesses and individuals with financial clarity, strategic insight and proactive tax solutions — helping them achieve sustainable growth, build lasting wealth and secure a stronger financial future.
Our values
What guidesevery engagement.
Integrity
Doing what is right, always.
Excellence
Delivering quality and professional expertise.
Trust
Building lasting relationships through dependable service.
Client commitment
Putting our clients’ goals at the centre of our work.
Proactive guidance
Identifying opportunities before they are missed.
Growth & value
Helping clients achieve financial success and lasting wealth.
Credentials
Licensed, regulated,accountable.
Manraj is regulated by CPA Ontario and the Public Accountants Council for the Province of Ontario, so you can trust the quality and independence of every engagement.
Chartered Professional Accountant (CPA)
Member of CPA Ontario, bound by its Code of Professional Conduct.
Licensed Public Accountant (LPA)
Licensed under Ontario’s Public Accounting Act, 2004 to sign audit and review engagement reports.
Master of Business Administration (MBA)
Graduate-level business training that connects tax and accounting to strategy.
10+ years of experience
Serving individuals, owner-managed businesses, non-profits and corporations.
What sets us apart
Six commitmentsto every client.
Full-scope assurance
Compilations, reviews and full audits under one roof, by a Licensed Public Accountant.
Licensed & regulated
Manraj Chahal is regulated by CPA Ontario and the Public Accountants Council, and holds the LPA licence required to sign audit and review reports.
Timely & accurate filings
Every CRA deadline covered, from T1 personal returns to T2 corporate returns, HST and payroll.
Client-first approach
Engagements tailored to your situation, led personally by Manraj from start to finish.
Strategic tax planning
We identify every legitimate way to reduce your tax under the Income Tax Act, year-round.
Transparent & ethical
Fixed fees quoted before work begins, clear communication and no conflicts of interest.

Free consultation
Let’s meet.
We love to meet in person at our Mississauga office, and we are just as happy to connect by phone or video. Book a free 15-minute consultation today.


