Welcome Sessler Macklin Clients to the OG Tax Family!
Expert Financial Accountants
We provide comprehensive tax and accounting services that ensures maximizing benefits for both individual and your business tax and finances.
We pride ourselves on being a small firm that offers personal service as an alternative to larger firms and we’re here to support you at every stage of your finance transformation journey.
Posted on Google
Steve Hirschfeld17 June 2026Trustindex verifies that the original source of the review is Google.
Highly recommend OG Taxes. The entire staff is amazing and always incredibly helpful whenever I need assistance. The accountants themselves are excellent, providing top-tier expertise and clear guidance. Navigating personal finances and taxes can be stressful, but I am incredibly glad to have OG Taxes as a part of my team. If you are looking for a reliable, expert accounting firm, look no further.Posted on Google
Maxim Lotovsky7 May 2026Very knowledgeable, amazing customer service, friendly staff, and most importantly saved me a lot of money on my taxes. Highly recommend.Posted on Yelp
Leah S.2 March 2026Verified
Absolutely the best service. Since I found this accounting group filing taxes became a pleasant experience. They are so knowledgeable and organized and have excellent knowledge of every type of situation. So we just went to our annual tax appointment and it was such a good experience and they did it very fast, on the spot. Simply genius, the best. High fives all around.Posted on Google
Luka Simpson7 February 2026Outstanding customer service! The team is responsive and truly cares about helping clients. I couldn’t ask for a better accounting partner.Posted on Google
Cayden Jackson4 February 2026Very happy with their service! They walked me through every step and made filing taxes so much easier. I will continue using them every year.Posted on Google
Izabella Hughes1 February 2026They made a complicated tax situation simple and understandable. I appreciate their patience and professionalism.Posted on Yelp
Theodore N.2 December 2025Super helpful and friendly, and got me the best return I've ever had - what a fantastic combo!Posted on Google
Greg Breger3 October 2025Highly recommend this group. They are professional and quick to respond to any request I've ever had. Id give them 10 stars if i could.Posted on Yelp
Arjun T.2 September 2025I found OG on Yelp and very glad to have had the initial consult with Oleg. He was friendly, professional, and very knowledgable. He helped me understand my tax situation clearly and found ways to streamline my taxes for next year. Highly recommended!Posted on Yelp
Alexander C.11 April 2025I found them on yelp and I highly recommend. Oleg is quick and professional, and the staff makes everything easy for you. They're definitely trustworthy and I would recommend them to anyone with taxes that are complicated enough to require an accountant.Posted on Google
Sam Faris1 April 2025It has been a pleasure to work with OG on complex files. The firm has a high work ethics and their work is second to none. Highly recommend the firm to anyone in search for a reliable and knowledgeable accounting firm.Posted on Google
Angelica von Helle27 February 2025Finally I have found the accounting firm that I've been searching for! Such a relief to be working with the amazing Mahdiyeh Hezarkhani at OG Accountants (and the rest of the team) - I feel like my business is in safe hands and all the stress and headaches of tax compliance is off my shoulders. Navigating all of the complexities of running an S-Corp was becoming too much for me and I needed to find an accountant who could help me understand things in a simple way and who I could trust completely to do everything correctly. Not only is Mahdiyeh extremely smart, savvy and switched on - she is also kind and warm and treats her clients as friends. I love the personal service and the ability to meet in person rather than over zoom. For complicated finance matters, everything seems clearer when someone can explain it in person. Absolutely recommend to small business owners who want experts to handle their finances and bring them the best results. Thank You!!Posted on Google
Sue D18 November 2024Oleg and his team are amazing and very reliable. Recommend to several friend and family!Posted on Yelp
S D.18 November 2024Love the OG team. Highly recommend to anyone looking for an honest and efficient team.Posted on Google
Jennifer Thomas25 September 2024I've been working with them for over 8 years and they have always been highly responsive and understanding of all my tax questions. Thank you!Posted on Yelp
Munning M.24 September 2024Having visited this firm, I would assess it as a mixed experience. Their initial impression showcases professionalism, but the reality seems more complex. Efficient for some, yet unresponsive for others, the inconsistency is troubling. While some praise their understanding of tax matters, it's equally important to acknowledge the repeated frustrations regarding their responsiveness and costs. Expectations based on prior reviews may not align with firsthand encounters. Assess your needs carefully before choosing.Posted on Google
Jordan Friedman12 September 2024Referred by a colleague, I've been working with the OG Tax team since I formed my small business more than ten years ago. I design stress reduction programs and products, but OGT has reduced MY stress many times with quick responses, clear consult, and strategies for addressing financial challenges. You want to feel like you can call on your accountant any time, even with basic questions, and this is exactly what you'll get with OG Tax and Accounting. I'm really fortunate to have them as part of my 'team,' and highly recommend them to support your work and growth (and to reduce YOUR stress).Posted on Yelp
Jordan F.12 September 2024I've been working with the OG Tax team since 2012 when I launched my small business in New York. I design stress reduction products, and OGT has reduced MY stress many times with quick answers, clear advice, and options for addressing financial obstacles. You want to be able to call on your accountant any time, even with 'dumb' questions, and this is exactly what you'll get with OG Tax and Accounting. I highly recommend them to support your work and growth (and to reduce YOUR stress).Posted on Google
Andrew Pangalos15 August 2024Working with Oleg and his team at OG Tax and Accounting Group for the past 10 years has been an absolute pleasure. Their expertise and attention to detail have been instrumental in helping me navigate complex financial matters with ease. They are always prompt, professional, and truly dedicated to their clients. I couldn't ask for a better partner in managing my finances and I highly recommend their services to anyone in need of top-notch accounting support.Posted on Yelp
Ms S.18 July 2024Huey and Oleg were incredibly helpful. Would recommend them for preparing taxes, even with foreign tax credits they were able to assist in a professional & prompt manner.Posted on Google
Eric Dahnke14 July 2024We have been working with Oleg and OG Tax as a growing small business for over 10 years. There was two years stretch where we went to a more flashy start-up related CPA firm, who were horrendous (and who also went out of business) and we quickly came back to OG Tax and Accounting. Highly recommend.Posted on Google
Aleksey Degtyar9 July 2024Excellent professional servicePosted on Google
Kylie Swall5 July 2024We had a great experience with OG Tax. Oleg and his team are detailed, thorough, professional, and willing to spend time explaining everything to you even during their busiest time.Posted on Google
Cristiano Magni3 July 2024I have been going to OG Tax for years now. They handle both my personal and business tax returns. Excellent team, super knowledgeable, cooperative and timely in responding to my inquiries.Posted on Google
Mark Westcott2 July 2024Oleg & Team are great! Been with them many years and they've helped with all my company and personal accounting needs. Beyond the initial consultation this has all been remote. Would recommend them to anyone in the NYC areaPosted on Google
john Curtin29 June 2024Oleg is a terrific accountant. We found them through Google after moving to BK and needing a NY accountant. There entire staff has been nothing but perfection. They handle everything professionally and quickly. We even have him doing our HOA taxes now. I highly recommend OG tax and accounting.Posted on Google
Ken Wittern28 June 2024OG Tax, has done my business and personal taxes for a number of years now. Oleg and his team has always been very prompt and professional with their service. I highly recommend them.Posted on Google
Veronica Lerner27 June 2024For a very picky surgeon, Oleg and this colleagues are the best. Understanding and patient for someone with very basic financial literacy but also to the point and "let's get it done" in most efficient way possible. Have been with them for 3 years, and have not been happier :)Posted on Google
ToTheReefs Aquatics27 June 2024I’ve Ben coming to OG tax for several years already and every time the service is top notch Professional, on time. A+Posted on Google
Kirill Forin27 June 2024Have been with OG Tax and Accounting Group for over a decade and the quality of the services keeps me coming back. Oleg and his team are reliable and easy to work with.
