CIS Income Tax Service

Daniel has been so helpful and so great to work with. He answered all of my tax and accounting related questions and effectively helped me resolve a case with the CRA. Would highly recommend!

We used CIS for some past US tax corrections and had a great experience. After some really frustrating experiences with other US tax firms (wrong filings, high pricing) this was honestly a relief. Communication was clear, they knew what they were doing and the whole process was way less stressful than we expected. We’ll for sure keep using CIS and would recommend them to anyone looking for a trustable + personable US filing firm

I'm a business owner and have used CIS for the past three years. The owners I found to be very knowledgeable and have done an excellent job on my tax returns. I found them to be very friendly, courteous and professional. They suggested I do a pre tax overview before the end of the year and this help me position my business for a better tax outcome. I will definitely be using them for all my tax filing requirements this year and in the future. I highly recommend CIS for all your tax filing needs.

Made the process of filing with the IRS very easy and seamless. Answered any questions that I had. The IRS had an issue with some of the paperwork or required more information and CIS quickly sent in the required information. I will definitely use them moving forward!

I had a great experience with CIS. The team was quick, efficient, and provided excellent service at a very reasonable price. The receptionist was both friendly and professional, making the process smooth and pleasant. Due to my busy schedule, I couldn’t pick up my file right away, but they were proactive and kindly reminded me a few times, which I truly appreciated. Overall, I’m very impressed with their professionalism and customer care. I highly recommend CIS.