After over twenty years working as a CPA, CGA in the community of Delta, what I treasure the most are the people I meet and work with and the relationships I continually build.
Proudly serving Delta for 20 years

Contact Us:


1-4882 Delta St., Delta, BC V4K 2T8

The Payroll Deductions Formulas for Computer Programs (T4127) effective January 1, 2014, is now available on the CRA Web site.

Use this guide if you are a payroll software provider or a company which develops its own in-house payroll solution.

This guide has the formulas you need to determine federal, provincial (except Quebec), and territorial income taxes, Canada Pension Plan (CPP) contributions, and employment insurance (EI) premium deductions. The formulas also let you calculate payroll deductions for special cases such as commission, pension income, bonuses, and retroactive pay increases.

Click here to see if this guide is for you.