Contact the A Tellier Accounting and Bookkeeping Team

We welcome all inquiries about how A Tellier Accounting and Bookkeeping can help Niagara residents manage their personal and business tax and financial planning needs..

By Phone or Fax

Phone: (905)-732-7555
Fax: (905) 732-0752

Visit Our Office

553 Niagara Street
Welland, ON  L3C 1L8

Send an Email

Thoughtful, strategic tax planning to benefit your full financial picture.

Whether it's personal or business – or both – our team will take the time to listen to your goals.



Your taxes can still be processed but as of Mar 24, 2020, our office will be closed due to COVID-19.

Please feel free to drop off your personal income taxes through the mail-slot. To protect your privacy, be sure to have your documents in a sealed envelope. The taxes will continue to be completed on a first come first serve basis. Those who have access to scanning, emailing and electronic banking will be able to have their tax returns e-filed upon completion. For further information, please feel free to contact me at call the office at (905) 732-7555 or

Stay Safe!!