Tax Services
San Diego, CA
Located in Carlsbad’s booming business district, Withum is one of the nation’s top-rated and largest accounting firms.
Withum helps local corporations and nonprofits thrive, offering advisory, tax, audit, assurance and consulting services to the San Diego business community. We are more than just a Carlsbad CPA and accounting firm. We are a strong national resource providing all the traditional CPA and accounting services businesses and individuals require to minimize tax exposure and maintain compliance, plus a whole suite of advisory solutions to accelerate your success. That’s the Power in the Plus!
(760) 929 5959
San Diego Accounting and Advisory Service Specializations
Accounting Advisory and Financial Reporting
Employee Benefit Plan Audits
Private Client Services
Transaction Advisory
CA State and Local Tax Updates
Do you or your organization operate in multiple states? Do you own property in a variety of states? California State and Local Tax (SALT) laws are always changing and understanding the nuances of the states that you own or operate in is challenging. In these California resources, you’ll find just a dash of the most up-to-date details on rules and regulations as state and local tax changes happen by state!
Industries We Focus on in San Diego
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
Andrew Hills, CPAAndrew Hills is the Partner-in-Charge at Withum’s San Diego office, bringing nearly 20 years of expertise in corporate tax compliance and mergers and acquisitions. He specializes in providing tax compliance and consulting services for privately held companies and high-net-worth individuals. Andrew’s deep knowledge of consolidated tax issues, multi-state tax planning and compliance, and ASC 740 income tax provisions gives him a comprehensive understanding of a company’s overall risks and opportunities. He also has extensive experience in mergers and acquisitions, including structuring transactions, due diligence, and cash flow analyses.
San Diego Leadership
Withum in the News
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…
Withum Champions Veteran Initiatives and Community Impact
Wreaths Across America For more than five years, Withum has been an active participant in the Wreaths Across America initiative, which is championed by the Firm’s Veterans Team Member Resource Group (TMRG) and the Not-for-Profit Services Team. Wreaths Across America (WAA), is a national nonprofit dedicated to remembering fallen service members, honoring those who serve…
Steve Talkowsky Named NJBIZ 2026 Leader in Finance
As a respected leader, Steve was recognized for his impact on the Firm’s Tax Services Team, contributing to the practice’s growth, and for his strong commitment to the mentorship and development of the teams he leads. He serves clients with global operations, advising on business taxation matters with deep expertise in Subchapter C, S corporation and partnership taxation. With a focus on making complex tax matters accessible, he is…
ROI-NJ Names Withum Leaders to Annual Power List
Pat Walsh Pat Walsh, Managing Partner and CEO, has led numerous firmwide strategic initiatives focused on best practices, client experience and technology. He leads Withum’s national growth strategy and client service initiatives, with a focus on innovation, talent development and expanding the Firm’s advisory capabilities to meet clients’ evolving needs. Pat was recognized for his…
Contact Us
We will make every attempt to respond to your inquiry in a timely manner.