Contact usBook An Appointment Send us an e-mail with all details and we will set up an appointment. Mail Us: [email protected] Phone: +1 (800) 984-7418 Please fill out the form below to send an emailGet In Touch Sign me up for the newsletter! TESTIMONIALSWHAT OUR CLIENTS HAVE TO SAY David Johnston Ottawa, ON We did it on the spot and had a report ready in 30 minutes. Amazing work, thank you Lionel for your expertise and quick handling of my situation. Ashley Lee Ottawa, ON He knows what he is doing, and answers your queries very patiently. Highly recommend to any one who is looking to file tax returns. Mason Brown Ottawa, ON Simple, accommodating, knowledgeable and reliable. We’ve come back 3-years now. Very satisfied 🙂 Albert Robert Ottawa, ON Great service! Lionel has been very patient with me and ensured that I received every dime I was entitled to! Much appreciated. Aaron Robertson Ottawa, ON Lionel was super helpful and efficient during tax season. I’ll be recommending him to my troops in Ottawa, Canada and overseas! Frank Robert Ottawa, ON So happy I chose to use Proficiency Tax to do my corporate and personal taxes. Lionel always provides topnotch service!