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Best Tax Lawyers in Calgary

The 5 Best Tax Lawyers in Calgary

Taxation can be overwhelming and a single mistake can lead to thousands of dollars spent in disputes and appeals. Going in without proper guidance is legally and financially risky, so before the collectors come knocking, here’s a list of the best tax lawyers in Calgary.

The hunt for the perfect Tax Lawyer gets complicated real quick, especially if you’re already in too deep before you ask for help. The variety and complexity of tax situations out there ask for firms with different specialties and treatments for tax problems.

If you’re someone looking for a solution to an age-old tax dispute, or a businessman wanting to create a complex and innovative way to develop your business through effective taxation solutions, this list has options for you.

Here are the best tax lawyers in Calgary for all your taxing needs!

1.  Mather Tax Law

Mather Tax Law's Logo

SERVICES Mather Law services
WEBSITE Mather Law
ADDRESS Hanson Square – Lower Mount Royal 909 17th Avenue SW, 4th Floor Calgary, AB T2T 0A4
CONTACT DETAILS (403) 910-7655

1 (844) 565-4200

[email protected]

Mather Tax Law is a boutique law firm representing both local and corporate Albertan taxpayers with all matters, from tax debt to CRA audits. They offer their clients a confidential and approachable experience in the daunting task that is tax dispute resolution.

Mather’s Tax Law presents various strategies and options depending on their clients’ budgets and circumstances.

This provides them with a distinguished reputation amongst Albertans as one of the best CRA solution providers in Calgary… and one of the firms with the best tax lawyers in Calgary.


  • Specialises in CRA-related Tax Solutions
  • Presents multiple solutions for complex taxation problems

Customer Reviews

Here’s a review from a Mather Law client:

“Filled out the online form and got a call back the next day.  Amazing service and some of the best advice I have received in 25 years in business.  John really knew how to help me and I have gone from a feeling of despair to one of hope for the future in my business going forward.”

And here’s one more:

“I hadn’t filed for quite a few years, and had anxiety dealing with the problem for years. I made contact with Neil, and so glad I did. Neil and Shar were stellar, as well as the other staff I talked to on the phone. It took about 6 weeks to get sorted, but I came out ahead, and knowing I’m current with the CRA, a huge weight off the shoulders. I even got refunds and credits I didn’t know I’d get. Thank you guys for being so understanding, and a pleasure to deal with. I wholeheartedly recommend this firm to anyone who needs tax help, you won’t be sorry!”

2. Moodys Tax Law LLP

Moodys Gartner Tax Law LLP's Logo

ADDRESS Calgary, Alberta

210, 2020 4 St SW

Calgary, AB T2S 1W3

CONTACT DETAILS  (403) 693-5100

[email protected]


Moodys Tax Law LLP consists of an accomplished team of Canadian and US lawyers who specialise in creating customised solutions for complex taxation disputes.

They provide a wide variety of services from tax advisory to resolutions for both personal and business interests.

The greatest competitive advantage of Moodys Tax Law LLP is its ability to effectively design taxation strategies that let their clients focus on their development. That’s why they’re among the best tax lawyers in Calgary.


  • Develops custom solutions to accommodate virtually every possible tax problem
  • High-profile, and a distinguished name guarantees excellent quality and service
  • Provides solutions for both US and Canada, enabling cross-border taxation and mobility

Customer Reviews

Here’s a review from a Moodys client:

“As a CPA myself, one can only know so much.  I’ve reached out to Kim and his team many times for assistance on technical matters beyond my scope of expertise. Every answer they have given has been technically correct (whether we like it or not). They are an amazing firm that is constantly giving back!”

And another one from a Moodys employee:

“I have worked with Kim Moody and his partners/associates at Moodys Gartner for almost 25 years on various tax and valuation related projects.  He loves business and income tax.  What makes him a top-notch tax professional is his commitment to excellence, education, and research.  He cares about his clients, and he is honest, no-nonsense, perceptive, and an innovator in tax.  I own two businesses and have consulted with many, many professionals as part of my own valuation consulting services.  Kim ranks with the very best.  Finally, Kim has surrounded himself with really smart people at Moodys Gartner and I have had the pleasure of working with many of them over the years.”

3.  Tax Ninja Tax Law

Tax Ninja Tax Law's Logo

SERVICES Tax Ninja practice areas
ADDRESS 1206 20 Ave SE, Calgary, AB T2G 1M8, Canada
CONTACT DETAILS Phone: 403-855-4031

Fax: 1-888-876-9243

[email protected]


Tax Ninja is another of the places to go to if you need the best tax lawyers in Calgary. We particularly like their extreme approachability, which is perfect for those easily intimidated by tax matters.

This is probably the firm to go to if you’re new to business taxes and the like. They’ll make the process as non-threatening as possible.


  • Provides an affordable and stress-free tax solutions experience
  • Excellent rapport-building and an optimistic approach to taxation can be great for businessmen or taxpayer that want to learn the ropes

Customer Reviews

Here’s a review from a Tax Ninja client:

“I am giving Chad Brown at Tax Ninja five stars because he deserves nothing less.  He did a fantastic job analyzing my case and providing feedback in a timely matter. He is knowledgeable, caring, friendly and approachable.  He answered all my emails and questions fast.  I would highly recommend him to anyone who is in need of someone professional and good. 

Thank you so much, Chad!  I can’t express enough how grateful I am.”

And here’s one more:

“David Linthorne

I first began looking for a tax lawyer when I was faced with medical issues that forced me to sell the shares in my business. I was told by several professionals that a huge tax bill would be inevitable. I did my own research and thought there were a few tax exemptions I thought I could use. I discovered Tax Ninjas website and decided to call based on the fact that they are both lawyers and accountants. From my very first conversation with Chad Brown, he put me at ease and assured me he could help me navigate the biggest transaction of my life. The deal became even more complicated than initially thought but Chad and his team were there every step of the way and handled it professionally and promptly.”

4.  Cawston and Associates Tax Consulting

Cawston and Associates Tax Consulting's Logo

SERVICES Getting audited, bankruptcy, unfiled returns, voluntary disclosure, etc.
WEBSITE Cawston & Associates
ADDRESS 963 Canaveral Crescent SW, Calgary, AB T2W 1N5, Canada
CONTACT DETAILS 403-251-5925

[email protected]


Cawston and Associates Tax Consulting is a tenured and reliable law firm that has been serving Canada (and Calgary!) for around 40 years. They provide free confidential consulting too!

They’re always working with accountants, lawyers, bookkeepers, and the CRA to come up with the most cost-effective taxation solutions.

Because of their tenure, they have built a long and solid relationship with the CRA. That’s why most people list them as some of the best tax lawyers in Calgary.

It’s even an open secret that most of their cases don’t get to reach the tax court. Their approach takes the fear and worry out of their customers, giving the best, and most reliable CRA-related taxation solutions in Calgary.


  • Tenured, and reliable. Guarantees a consistent and stable solution to any taxpayers’ problem
  • Excellent rapport with the CRA, enables them to sort taxes out faster than other firms

Customer Reviews

Here’s a review from a Cawston client:

“I went to Bill with CRA issues twice.  Bill was very knowledgeable and guided me in the right direction.  He liaised with the CRA so i left it in his good hands.  Both items were dropped against me!  Bill did an amazing job and gave me confidence in the process.  Fantastic experience in an awful time for me.”

And here’s another one:

“If you’re having issues with CRA or other credit issues, these are the people you want to talk to first. They have the experience and expertise to help individuals navigate difficult financial situations.”

5.  Compass Tax Law

Compass Tax Law's Logo

PRODUCTS Business planning, tax planning, estate planning, etc.
WEBSITE Compass Law
ADDRESS 1700 Varsity Estates Dr NW #4, Calgary, AB T3B 2W9
CONTACT DETAILS [email protected]




Compass Tax Law is a Calgary based law firm that specialises in the technicalities and nuances of taxation. That enables their brilliant lawyers to do what they do best, and guarantee taxpayer relief.

They have a diverse team of lawyers that can furnish solutions to every complex situation out there. Their versatility is why we name them among the best tax lawyers in Calgary.

They always ensure that the client is covered in all angles, from corporate issues like stock option plans, and business reorganisation, to estate and personal matters.


  • Provides brilliant lawyers to provide customised solutions over a wide net of taxation problems.

Customer Reviews

Generally, Compass Law’s clients say that their knowledge of tax is incredible. They take time to accommodate their clients and they have a solution for every situation brought to them.

Anyway, that wraps up our list of the best tax lawyers in Calgary. Navigating the Canadian tax system is a long and winding process: it involves plenty of risk, but it’s something that every citizen should learn and practice.

These firms are the best at what they do. Most of them provide free and confidential consultations too, so if you’re stuck between a rock and a pile of brown envelopes from the CRA, don’t hesitate to reach out to them.

As most of them say, what have you got to lose?

By the way, if you’re having other financial problems, you can visit the best debt consolidation services in Calgary, as they might be able to figure out what you need!