| Canada. Canada Revenue Agency, Toronto Region | Toronto |
| Canadian Ukrainian Immigrant Aid Society, Main Office | Toronto |
| Chinese Association of Mississauga | Mississauga |
| Dar Foundation | Oakville |
| Income Tax Clinics, Burlington | Burlington |
| Income Tax Clinics, Halton Hills | Halton Hills |
| Income Tax Clinics, Milton | Milton |
| Income Tax Clinics, Oakville | Oakville |
| Kerr Street Mission, Community Social Services | Oakville |
| Links2Care, Acton Community Hub, Care at Home for Seniors and Adults with Disabilities | Acton |
| Links2Care, Care In The Community - Community Volunteer Income Tax Program | Halton Hills |
| Links2Care, Georgetown Community Hub, Care at Home for Seniors and Adults with Disabilities | Halton Hills |
| Oak Park Neighbourhood Centre, Year Round Low Income Tax Clinic | Oakville |
| Roots Community Services | Brampton |
| Silent Voice Canada | Toronto Downtown North |
| Women's Centre of Halton (The), One-on-One Support Services | Oakville |
