An Accountant You Can Rely On

The 2020 Personal Tax Season is here! Schedule an appointment nowWe are here to guide you each step of the way.

Trust Worthy

Our tax services guide thousands in their tax filing each year.

Experienced

We have over thirty years of experience in corporation bookkeeping and personal tax services.

Professional

We prioritize getting you the best possible outcome — accurate and on time.

What we Do

Individual & Corporates Accounting Services

Personal Taxation Service 

The best possible financial return is within your reach, made possible by our thirty years of experience with the ins and outs of the personal tax system.

Corporate Taxation Service

Count on us to ensure your business fulfills all its legal CRA obligations, including Corporate Tax Filing, HST Filing, Payroll Remittance, WSIB and T4 Filing.

Corporation Registration Service

Take the first step with us — start your business and execute your ideas into a profitable business.

Resources & Calculators

Useful Resources for Individuals and Business Owners

CRA MY ACCOUNT

Use the CRA My ACCOUNT to stay up to date on your benefit payments, latest T4 documents, T2202 (Tuition Credit) Carry forwards, etc.   Every tax paying individual should create their access to CRA My Business Account.

CRA MY BUSINESS ACCOUNT

Every business owner should have their CRA My Business Account open and ready to use.   It provides an intricate method to dealing with the CRA.

Canada Emergency Rent Subsidy (CERS)

Business owners can use this link to calculate how much your business can receive through the CERS Subsidy.

CEWS CALCULATOR

Business owners can use the CEWS Calculator to find out how much support they can receive for the CEWS Subsidy.

Contact Us

We are always ready to help our current and new clients.   Please contact us at the below methods and we will get back to you within 24 hours.

submitdocuments@mercurytaxmccowan.ca

(416) 265-3346

212-2900 Eglinton Avenue East, Scarborough, ON

M-F: 10am-8pm, S-S: Closed