You are invited to submit your own testimonial, below. Thank you!

“Terry has done our taxes for a few years now. When you think of “tax preparation “ evokes stress and invariably has a negative connotation. Not with Terry. He and his staff are incredibly well informed and make the whole process seemingly effortless from start to finish. We will never go anywhere else.“

– Caroline D.
Purcellville, VA

“I found Terry on a random Google search and was hoping for the best, but what I didn’t know was that I hit the jackpot! Terry not only is a pro at tax preparation and finding errors, but he is timely, and his customer service is impeccable. I highly recommend Terry for anyone’s tax needs!“

– Jill L.
Ashburn, VA

“Terry has been doing our taxes for a couple of years. We love that we can turn all the paperwork over to him and in a matter of hours he lets us know that it is done. We hope he never retires because we’ll never be able to replace him.“

– Susan B.
Round Hill, VA

“This is the first time I switched from Turbo Tax to Terry. I thought for sure I would owe them for 2020 and 2021. Refund with amended 2020 return and a refund with my current one. I’m never using Turbo Tax again!!!! Terry was also extra helpful and professional. I would highly recommend him.“

– Tara C.
Lovettsville, VA

“Terry was great to work with! Always quick to respond and helped me file even though I had some unusual circumstances that needed to be reflected on my taxes.“

– Victoria S.

“Terry has serviced my taxes for many years. Even when the IRS said I owed them back taxes, Terry knew exactly what to do. He assured me he would resolve the issue. Which he did as fast as possible. It continues to be a pleasure“

– Robert W.
Catlett, Va

“We have been using Terry for two years now. He is always friendly and a pleasure to work with. I would recommend Terry to anyone in need of tax assistance.“

– Craig M.
Purcellville , VA

“We have had Terry doing our taxes for a while now. He has always been very responsive to any questions with our paperwork and tax forms. Also, he has saved us some money by filing the tax forms for us, as we just aren’t able to keep up with all the tax law changes from year to year. He gets our returns filed quickly and it makes it so easy for us. He has very reasonable fees and even goes beyond what he says he will do, often taking time to give us advice when we ask for it. Overall, we have found Terry to be the best tax professional in Northern Virginia. I don’t know how anybody could possibly do a better job than he does on a consistent basis. We highly recommend him based on our experience.“

– Roger B.
Round Hill, VA

“This is my first year with Terry O’Neill, but not my last. He is Ethical, constantly learning, his accuracy, knowledge of the tax field, organizational skills and sense of accountability were excellent. I would recommend him to anyone looking for those qualities.“

– Victoria P.
Leesburg, VA

“Terry helps you with your taxes at every level. He leaves nothing undone. Terry delivers completion and satisfaction. The finished materials are presented thoroughly and professionally. I am 100% pleased, and I recommend him without reservation.“

– Brad M.
Winchester, VA

“Appreciated the thorough work Terry did for us. Would highly recommend him for tax issues.“

– Michael B.
Round Hill , VA

“Outstanding service, knowledge, and communication. We LOVE working with Terry!“

– Pam M.

“Terry is terrific, wish we had found him years ago. We are very confident that our taxes are in good hands.“

– Michael Z.
Round Hill, VA

“Enormously grateful for not only Terry’s excellent tax preparation work, but his advice regarding tax laws, IRS changes, etc. Very easy to schedule even during the height of tax season!“

– Kristin L.
Purcellville, VA

“Year after year Terry is reliable and efficient. He is a good listener and funny to chat with. Love him!“

– Wendy M.
Waterford, VA

“Tax season is no longer stressful thanks to Terry. It’s so good to have someone so reliable and responsive, not to mention friendly. This year we went on vacation for a few weeks intending to return in mid-March but were stuck abroad for six months. Terry made sure to request the needed extensions and filed our returns as soon as we got back in July. He gives new meaning to not worry. If I could give him more than 5 stars I gladly would!“

– Sonia F.
Purcellville, VA

“Excellent and professional“

– John J.
Purcellville, VA

“Terry has done my tax returns since 2016 and gives me confidence he is looking out for my best interest. He identified gaps in my previous returns and made the corrections. It is a no brainer to have Terry do my taxes!“

– Phillip T.
Hamilton, VA

“5 stars from beginning to end! For what he accomplished in regards to what we owed he got back for us!!!!! to his responsiveness and patience and guidance! Just WOW . We are so thankful to have found him!!“

– Heidi M.
Round Hill, VA

“Terry provided excellent advice regarding our foreign income tax deductible to compliance with the IRS. He is thorough, knowledgeable, and professional. We recommend Terry to anyone who needs help with tax issues. Thanks Terry for your honesty and hard work!“

– Annie L.
Middleburg , VA

“We were extremely pleased with having Terry do our taxes this past year and look forward to having him do our future returns. For the past two decades plus we had used a well-known national tax preparer but decided to switch this last year for several reasons. Bottom Line is that we’re extremely happy that we did and both, for the personal level of service that we received and for the clear attention to our specific tax situation!“

– Jeff G.
Virginia

“Terry has done a tremendous job in not only providing tax support, but he is extremely knowledgeable, responsive and I can always count on him…highly recommend!“

– Craig H.
Sterling, VA

“In addition to the categories for which we gave five-star ratings our request, we very much appreciate that Terry has always accommodated our strong desires to prepare our taxes very early so that we could be finished before leaving for Florida for the winter!“

– Tom / Marcia W.
Round Hill, VA

“the best“

– Robert b.
Leesburg, VA

“My wife and I were among Terrys very first clients. I had known Terry for many years and knew how meticulous and dedicated to detail he was. I felt that those characteristics made him the perfect person to do my taxes. And I was not disappointed. Terry did a fabulous job on our taxes and gave us great advice on how to save money in the future. I would not let anyone else handle my taxes.“

– Bruce B.
Leesburg , VA

“Very responsive, detailed, and efficient. He makes tax time easy for our family. No more stress about doing taxes ourselves, hoping we’ve deciphered the IRS paperwork correctly.“

– Linda B.
Purcellville, VA

“Very patient and knowledgeable. A wonderful experience.“

– Jacqueline H.
Haymarket, VA

“Great service and knowledge. Makes tax work go easy. Highly recommended!“

– Alan H.
Purcellville, VA

“We trust Terry to manage, prepare, and advise for the businesses we own, along with our personal returns. He is skilled, proactive, and responsive – Terry is a superstar!“

– Eric M.
Henderson, NV

“Terry runs a very professional accounting business specializing in taxation. My family has benefited greatly from his experience and knowledge.“

– Richard O.
Harpers Ferry, West Virginia

“Terry is professional and very trustworthy.“

– Sue C.
Leesburg, VA

“If you don’t have Terry YOU NEED TERRY. He’s been doing our taxes for many years and has helped us when we made a boo-boo with the IRS. Trust him.“

– Brenda N.
Round Hill, VA

“Terry helped me with an issue that impacted a settlement closing I had with a property being sold. He worked very well with IRS and we moved forward with the closing very quickly. Highly efficient and very professional.“

– James M.
Round Hill, VA

“We have been using Terry for tax prep for the past 4 years. He makes the process so simple and stress free.“

– Laurie W.
Round Hill, VA

“Look no further for help with taxes, IRS, and all that stuff that comes with it. Terry is the man; he knows more than anybody and can help you with your taxes issues. Terry came to our rescue when I made a stupid mistake on our return, he dealt with the IRS and fixed everything. Since then, I don’t do the taxes, I give it all to Terry and bingo, ready to go. If you don’t know where to go for help, call Terry, he will help you.“

– Brenda N.
Round Hill, VA

“Terry has been doing our taxes since he started. He always makes sense out of my less than pristine records for our complex finances. He is so good that we have referred two of our adult children to him and he has helped them both. Thanks Terry!“

– Bruce B.
Leesburg, VA

“This is the second year of working with Terry to handle our taxes. He is professional, knowledgeable, and prompt to reply to any concerns. Last year our returns were complicated due to errors made in the prior year (with a different tax advisor) and he was able to untangle the mess very painlessly. He constantly kept me updated as items needed to be addressed or were completed. He can explain the confusing tax laws in simple terms. And his newsletters are very informative in an ever changing tax environment. I feel fortunate to have him as our advisor.“

– Moira H.

“Terry helped me to resolve an issue with the IRS. I had been trying for months but could only get through to a computer. He put me in touch with the right people and the issue was resolved satisfactorily.“

– Robert F.
Leesburg, VA

“Terry contacted us about a tax issue he said he could resolve. He did what he said and got it removed. I really am impressed. Thank you.“

– John G.
Ashburn, VA

“Always helpful, knowledgeable, and pleasant! Terry has done my taxes for several years now, and I have no plans to go elsewhere!“

– Deb J.
Round Hill, VA

“Terry has filed both my company’s corporate taxes and my personal taxes for two years. He is my 5th accountant in 40 years of small business ownership in four different states. Two previous accountants were very good professionally and as individuals. Two others were neither and were short term. I highly recommend Terry O’Neill for competency and preserving a sense of humanity working in America’s complex tax system.“

– Robert S.
Leesburg, VA

“Terry helped make a stressful tax season a breeze. His input, easy to understand tax organizers, and constant contact helped my wife and I feel at ease during the entire process. Terry is a true professional I would not hesitate to recommend to my friends and family.“

– Chris R.
Purcellville, VA

“It seems we have always been in a hurry, either because we need to file early (impending travel) or we had to file late (delayed return). Terry has always been able to meet our needs on time, while ensuring that we understand the impact of any changes in our tax profile or state/federal tax laws. Our tax filings are usually non-complex, and one is tempted to prepare them on our own. However, Terry’s preparation rates are quite reasonable, making them well worth the added security and comfort we feel from having our submissions prepared by a real tax professional!“

– Thomas W.
Round Hill, VA

“Back in March my wife and I set up a Limited Liability Corporation and had tons of questions. Terry showed the patience of a saint in putting up with our “newbie” questions. When it came to complying with the tax regulations, he provided advice that was timely and accurate. This week Terry took the time to explain every question I had and all of our issues were resolved. If you are a startup, then you can’t go wrong by working with Terry to manage your finances. Looking forward to working with a professional like Terry O’Neill.“

– John G.
Purcellville, VA

“We turned to a professional tax provider to help us manage our tax risk. Terry was highly recommended and based on his initial explanation of his qualifications and services offered, we hired him immediately. Terry takes the stress out filing taxes. He’s prompt, thorough, and responsive. Of value is Terry’s follow up to questions, even after your taxes have been filed. If you get a letter from the IRS, don’t stress. Just take it to Terry and let him work magic.“

– Laura B.
Round Hill, VA

“The service was excellent very knowledgeable, and I will be doing more business with this gentlemen.“

– Philip S.
Ashburn, VA

“Terry did a great job helping me understand the tax returns required for a newly formed LLC. He listened well to my questions, researched the topic, and shared his knowledge freely. I like using secure portals for communications. I highly recommend him and will pass on his contact info to friends and family.“

– Joanne D.
Purcellville, VA

“Being relatively new to the area, this was our first year utilizing Terry for our tax returns. We are very pleased with the services and personal attention that Terry provides. He made himself available with short notice on numerous occasions to accommodate our schedules throughout the process. Terry is undoubtedly very knowledgeable in this field, and we would highly recommend his services as it adds that personal touch that helps build the professional relationship you seek out in a CPA.“

– Dave T.

“If Terry can’t help you, then no one can. He helped us when there was a problem with something I had done to our taxes, he interacted with the IRS, did all the research, kept me calm, extremely knowledgeable, professional and trustworthy. You need to go to him for your taxes, really!“

– Brenda G.
Round Hill, VA

“Terry O’Neill has been doing my taxes for about four years now. I could not be happier. He is thorough, easy to work with and I always feel he has my best interests at heart. He will get me the lowest tax payment allowable while making sure everything I am doing is correct. And knowing that he is an Enrolled Agent gives me a lot more confidence that his advice is the best possible. And best of all, his rates are better than any other tax service I have ever used. Great results, high confidence, and great prices. What more could I ask?“

– Bruce B.
Leesburg, VA

“Fair, fast, trustworthy, experienced. thorough, , willing to research at great lengths until he finds the answer. Very smart man who goes all out to satisfy the customer. Would highly recommend his service.“

– David N.
Round Hill, VA

You are invited to submit your own testimonial, below. Thank you!