Professional business services for all industries and their owners.

Keen Accounting Service knows how time consuming running a small business can be. Therefore, we have services that helps not only businesses with their taxations, but also their owners.


Personal Taxation Services
Corporate Taxation Services
Payroll Services

Personal tax services

  1. Personal tax returns for residents and non-residents
  2. Tax return adjustments, appeals and reviews
  3. Tax returns for all immigrants or emigrants
  4. Investment property / Rental Income statements
  5. Self-employment financial statements and tax filing
  6. T1135 Foreign Income Verification Statement preparations
  7. Tax planning, RRSP planning

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Corporate tax services

  1. Corporate tax return (T2) preparation and filing
  2. Sales tax reports and filing (GST, PST & HST)
  3. Tax return adjustments, appeals, reviews
  4. Corporation tax / instalments remittance
  5. T5 and T5018 preparation and filing
  6. T4 and T4A preparation and filing


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Payroll services
  1. Customized payroll (payroll calculation and schedule)
  2. T4/T4A preparation and filing
  3. Record of employment and remittance
  4. WSIB remittance and filing
  5. Customized pay stub preparation

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Contact Us
If you have any questions let us know how we can help you by completing the contact form.

Our Office (By Appointment Only):
Unit 205-2750 14th Avenue,
Markham, Ontario
L3R 0B6

Email Address & Phone Number
info@kastoronto.com

Phone: 905-946-1291
Fax: 905-946-0523