Tax Help & Support.

Find answers to frequently asked questions about our products and services, tax tips, and helpful articles.

Top topics.

Check out the top 3 things clients are inquiring about right now.

How do I book an appointment to file my taxes at an H&R Block office?

Our website has an office locator where you may search for the closest office to you. From here you’ll find open office hours, phone number, and the option to book an appointment. Appointments can be made online or over the phone.

I received a Notice of Assessment (NOA)/ NOR, who do I contact?

If you’ve received an NOR or an NOA, please contact the office you filed your taxes with, and they’ll be happy to assist you.

I’d like to file my taxes, but I haven’t received all my slips yet, what should I do?

If you haven’t received all your slips yet, you can visit one of our offices (and with your consent) one of our Tax Experts can get your information from the Canada Revenue Agency.


Tax Software Support.

Did you file your taxes using our software? Visit our Online Help Centre for support.


Have a tax related question?

If you’re looking for tips and tricks on how to maximize your refund or learn more about the benefits and credits you could be eligible for, check out our Tax Tips Blog or visit a Tax Expert today.


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For general client support call: 1-800-HRBLOCK (1-800-472-5625).

Hours: Monday – Friday: 9am -9pm EST | Weekends & holidays: 10am-7pm EST.


Write to us

H&R Block Canada Headquarters
2600, 700 – 2nd Street SW
Calgary, AB T2P 2W2


Office locator

Use the Office Locator to find the H&R Block office nearest you.


U.S. site

You can visit our U.S. site at

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