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Canadian Taxes

Federal and Alberta tax rates
Federal and Alberta tax rates for Individuals and Businesses
Canadian Tax Filing and Payment Due Dates
Individual and Corporate Tax, GST, Payroll, and Installment Due Dates
2019 Canadian Personal Taxes Checklist
A list of tax related documents required to do your 2019 Canadian personal income tax return
Claiming the Eligible Dependant
Standard rules for claiming an eligible dependant for single parents
Are you living common law for tax purposes?
CRA's tax court clarifies tests to whether or not they consider you are living common law
COVID-19 Update
The health and safety of our Don G. O'Brien Professional Corporation team and clients in Lethbridge, Alberta is our top priority. With the COVID-19 virus having an increasing impact in our community, we want to let you know how our business is addressing this situation. Currently, our offices are still open for appointments.
We take care of your books for you, so you can get back to the job of running your business and generating profits.
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We offer payroll solutions that meet your business's needs and enable you to spend time doing what you do best--running your company.
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We offer a variety of services to help make sure that you are taking full advantage of Quickbooks' many features.
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We're here to help you resolve your tax problems and put an end to the misery that the IRS can put you through.
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We offer one-on-one guidance and a comprehensive financial plan that helps manage risk, improve performance, and ensure the growth and longevity of your wealth.
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