Various Payment MethodsOur Payment Options Below you will find our various payment methods. Pay Proficiency Tax Pay your Proficiency Tax fees. Pay Proficiency Tax Pay your Proficiency Tax invoice online. Click the link below: View More Pay your Federal Taxes Pay your Federal Taxes directly. Pay your Federal Taxes Pay your Federal taxes online. Click the link below: View More Quebec Provincial Taxes Pay your Quebec Provincial Taxes. Quebec Provincial Taxes Pay your Quebec Provincial taxes. Click the link below: View More Get In TouchPayment Questions? 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. 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! 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. Mason Brown Ottawa, ON Simple, accommodating, knowledgeable and reliable. We’ve come back 3-years now. Very satisfied 🙂 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. Frank Robert Ottawa, ON So happy I chose to use Proficiency Tax to do my corporate and personal taxes. Lionel always provides topnotch service!