Personal Income Tax Returns in Calgary

Important CRA Tax Filing Due Dates – 2026

Avoid late penalties. Know your deadlines for personal and corporate tax filing in Canada.

📅 Personal Tax Filing Deadlines

T1 Personal Tax Return:
April 30, 2026
Self-Employed Individuals:
June 15, 2026
⚠️ Any tax owing must still be paid by April 30 to avoid interest.

🏢 Corporate & Business Tax Deadlines

T2 Corporate Tax Return:
6 months after your fiscal year-end
Corporate Tax Payment:
Usually 2 or 3 months after year-end (varies by corporation)
T4 / T4A Slips Filing:
February 28, 2026
GST/HST Returns:
Monthly, quarterly, or annually (based on CRA registration)

⚠️ Late Filing & Payment Penalties

CRA charges penalties and daily interest for late filing—even if no tax is owing. Filing on time helps you avoid unnecessary costs and CRA notices.

For a phone consultation or to schedule a meeting, please feel free to contact us.

What we offer?

Looking for expert help with personal income tax? We provide personalized, high-quality tax solutions for individuals and businesses. As a boutique firm, we focus on making your tax filing simple and stress-free. Contact us today for a free consultation!

Why File Your Tax Return?

Get refunds for overpaid taxes
Avoid penalties and interest
Qualify for government benefits (GST/HST Credit, CCB)
Build RRSP contribution room for your future

In short, filing your tax return helps you meet legal requirements while maximizing refunds, benefits, and long-term financial opportunities.

Why choose us?

At SBQS—Small Business Quality Solutions—we specialize in personal and small business tax services. We optimize your taxes, ensure compliance, and simplify your finances with accuracy, efficiency, and a friendly, personalized approach.

Personal Tax

Take the stress out of tax time!

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Corporate Tax

Start-ups to established small businesses.

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Discover the valuable feedback from our awesome clients about our services!

Adil A.

01:17 13 Nov 25

Amazing service! Mona Kabir is professional, reliable, and very skilled in accounting. She makes the whole process simple and stress-free. Highly recommended!

Mohammed A.

15:04 06 Aug 25

Mona is very helpful and gives useful advices. She filed my taxes very fast. I suggest her.

Amanullah S.

18:51 18 Apr 25

This company is a great place to work with. I have submitted my family tax documents to them online and they have guided me through the process. Infact, they took care A to Z. I will submit my next tax file with them as well. They deserve 6 stars. Thank you

Q.J L

16:49 31 Mar 25

Mona is a detailed, professional accountant. She just filled out my family ‘s tax forms. It’s our first year let her help us, so I am very careful checking on the forms she did. It’s accurate on everything. She is a nice person besides her professional skills. I am very happy that I found a right accountant!

Ahmed Mashook I.

04:02 27 Mar 25

Calgary Tax Filing Service transforms the often-daunting task of tax filing into a seamless, stress-free experience. Their professionalism shines through every step, ensuring accuracy with an effortless flow. The process is not just smooth—it feels like a well-composed symphony, where every detail harmonizes perfectly. With their expert guidance, tax season becomes less of a burden and more of a breeze. Highly recommended for those who appreciate precision wrapped in efficiency!

Amy C.

20:18 10 Mar 25

I had the pleasure of working with Leona for my tax preparation, and I couldn't be more impressed! She was professional and efficient throughout the entire process. Her communication was also fast and clear. Leona made the whole experience stress-free, and I felt completely confident in her expertise. I highly recommend her services to anyone in need of tax assistance!

Ritu A.

09:00 21 Mar 24

In my opinion, Mona is the best advisor. All of her explanations were very clear to me. Having filed a tax for the first time was a new experience for me. The process was made very easy by her excellent service. Her professionalism and kindness are admirable.

Thank you Mona for your service. May god give you more success in future.

Fatah Q.

00:27 07 Mar 24

"Hey everyone” Just wanted to share how special my visit to Calgary Tax Filling Services was today. The way they handled my taxes was like a dance, smooth and effortless. It's like they knew exactly what to do to make my financial worries disappear. It might not sound romantic, but trust me, when your money is in good hands, it's like a warm hug from a loved one. So yeah, my visit there today was incredibly awesome in its own way. 😊". The staff there was incredibly helpful and made the whole process super easy. If you're in need of tax assistance, I highly recommend checking them out! #CalgaryTaxFillingServices #GreatExperience".

Susan Davis S.

15:29 01 Mar 24

Mona has been an invaluable resource for our business accounting needs. She is thorough and caters her services to your specific needs

Helen S.

21:00 29 Feb 24

My husband and I filed our 2022 personal taxes with Mona at Small Business Quality Solutions Ltd. She provided fast, friendly, thorough service. It was also done online which made it super easy and efficient. We will be using her services again for the 2023 tax season. We highly recommend her. Thanks Mona!

A R.

15:52 01 Mar 23

I recently worked with Calgary Tax Filing Services and I am extremely pleased with their service. They were professional, provided excellent advice and guidance, and kept me informed throughout the entire process. I would highly recommend this accountant to anyone looking for an experienced and reliable professional. They truly went above and beyond to make sure I was satisfied with my experience.

Free Consultation

For any inquiries about your tax situation or other matters related to tax filing, feel free to reach out to us. We offer complimentary consultations.

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Let's talk about your income tax!

SBQS Ltd. offers a broad array of services to both individual and business clients. As a relatively small firm, we take pride in providing personalized, high-quality services to our clients. Contact us today for a free consultation! There is no obligation on your part.

We look forward to assisting you.

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SBQS Ltd. also offers small business accounting, bookkeeping, and payroll services. With a focus on small businesses, we proudly serve Calgary businesses, spanning from start-ups to complex enterprises. There is no obligation; please get in touch with us for a free consultation.

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