Tax Services
Buffalo, NY
Located in Buffalo, Withum is proud to serve one of New York State’s most vibrant and resilient business communities.
Our office, nestled in the heart of downtown and close to the medical corridor and waterfront development, provides the full spectrum of traditional accounting services that businesses and individuals depend on to remain compliant, competitive and growth-focused. Our comprehensive suite of solutions delivers world-class services to elevate your success. That’s the Power in the Plus!
(716) 847 2651
Buffalo Service Specializations
Assurance and Accounting
Digital Workplace Solutions
Cybersecurity
Advisory
Outsourced Accounting Systems and Services (OASyS)
New York State and Local Tax Updates
Do you or your organization operate across state lines? Own property in multiple locations? Navigating State and Local Tax (SALT) rules can be tricky—especially in New York, where regulations are constantly evolving. Whether you’re based in Buffalo or doing business throughout the state, staying on top of the latest updates is key. In these New York-focused resources, you’ll find just a dash of the most current insights to help you stay informed as SALT laws shift from region to region.
Industries We Focus on in Buffalo
Beyond the Region
- Inside Public Accounting Top 100 Firms – 22nd Largest Nationally
- Accounting Today Top 100 Firms – 22nd Largest Nationally
- Great Place to Work® – Fortune Best Workplaces for Parents and Women
- Vault Top 25 Accounting Firm
Partner In Charge
Richard J. Wright Jr., CPARich Wright is the partner-in-charge of the Firm’s Buffalo, Rochester and Batavia offices. He has more than 30 years of experience in public accounting and expertise in tax planning. He has worked with closely held businesses, particularly with Subchapter S corporations, partnerships and limited liability companies (LLCs), as well as high-net-worth individuals, business owners, and professional athletes with their personal tax planning and compliance needs.
Rich has significant experience assisting companies with tax advisory services pertaining to structuring and M&A activity. Rich has assisted manufacturing, technology and software companies regionally and nationally to successfully reduce their tax liabilities by uncovering eligible R&D credits.
Rich has a wealth of knowledge and business acumen, having previously served as the Managing Director and Chairman of the Board of a large regional firm. He was responsible for developing and executing the firm’s growth, technology and human capital strategies, overseeing the Firm’s Human Resources department, and serving on the Executive Committee.
Rich is a licensed certified public accountant (CPA) in New York.
Buffalo Leadership
Withum in the News
Nadia Matthie Appointed as Chair of the AICPA’s Employee Benefit Plans Expert Panel
The AICPA’s Employee Benefit Plans Expert Panel was formed to protect the public interest and agree on key plan issues by leveraging the knowledge of leaders in the employee benefit plan industry. Nadia’s deep expertise makes her a valuable asset to help further the panel’s mission as Chair of the group. Nadia has more than…
Chris Passmore Named Top Leader on Los Angeles Business Journal List for Fourth Consecutive Year
As partner-in-charge of Withum’s Los Angeles office, Chris plays a pivotal role in the Firm’s growth on the West Coast. With nearly 25 years of experience in the profession, he specializes in assurance and business consulting services to emerging and middle-market companies. In addition to serving technology companies and professional services firms, Chris holds an advanced-level certificate in 401(k)…
Kerra Diener Named as 2026 Los Angeles Business Journal Top 100 Accountant
Kerra Diener is a partner in Withum’s Los Angeles, CA office, advising multinational and multistate businesses on complex federal and state tax matters. Known for her specialized technical depth, she helps corporate and private clients across industries, including industrial and consumer products, real estate, theatre and entertainment and cannabis, with expertise spanning tax planning, compliance, M&A and consulting. The accolade…
CalCPA Names Withum Leaders to 2026 NorCal Top 50 Accountants
Top 50 Accountant Honorees at Withum Brandon Yip Brandon Yip is a partner who leads Withum’s Technology and Emerging Growth Services Team in the San Francisco Bay Area. He focuses on advising public and private companies on audit, regulatory and transactional matters while helping innovation-driven organizations scale. Deeply connected to Northern California, he supports the region’s technology and life sciences ecosystem…
Fortune Media and Great Place to Work Name Withum Among Best Workplaces in New York
Ranking at number 22 on the Large Business list, Great Place to Work recognized the Firm for its strong culture and team-centric approach, highlighting its distinctive benefits such as flexible schedules, childcare benefits and time off. The recognition also spotlighted Withum’s collaborative environment – prioritizing professional development, open communication, innovation and work-life balance, enabling team…
Contact Us
We will make every attempt to respond to your inquiry in a timely manner.