Contact Information
Thank you for your interest in AvanTax Filing Services. Please contact us at your convenience to request a quotation or to discuss in further detail how we can help you this tax season.
Telephone
- Toll-free: 800 268 3211 (Ext. 116)
- Toronto: 416 495 1624 (Ext. 116)
- Fax: 416 495 0044
Email: support@avantax.ca
Mailing Address
- ELM Computer Systems Inc.
- 502 Gordon Baker Road
- North York, Ontario
- M2H 3B4