Business Tax
Tax Services
Our Tax Service Offerings
Cost Segregation
Global Transfer Pricing
International Services
Private Client Services
State and Local Tax
Tax Controversy
Tax Credits
Tax Services for High Income
Why Withum?
For over 40 years, our tax advisors have been helping businesses large and small with planning, preparation, and compliance. As a nationally recognized Top‑25 firm and independent member of the global HLB network, we offer deep expertise in international, federal, state, and local tax and develop cost‑effective tax strategies wherever you operate.
Connect with Our Leaders
Tax Insights
Maximizing Roth Conversions Through Strategic Timing and Residency Planning
For high-net-worth individuals and retirees, Roth conversions represent one of the most powerful levers in tax-efficient retirement planning. At their core, Roth conversions allow taxpayers to control when they pay taxes – but when layered with thoughtful timing and geographic planning, they can significantly reshape long-term financial outcomes. By coordinating income levels, future tax expectations and…
How to Choose the Best E-Commerce Warehouse Location: Key Tax and Logistics Considerations
Selecting the optimal state for your e-commerce warehouse or third-party logistics (3PL) facility involves more than just proximity to customers or major transportation hubs. While shipping speed and costs are critical to this decision, state taxes should also be considered, as they can vary widely across states and turn out to be either beneficial or…
Utah State Tax Updates
For the latest news and updates on Utah state and local tax.
Tax Deductions for Entertainers: Guidelines for Deductible Expenses
Performers and creators face unique financial and tax considerations due to the dynamic nature of their professions. While many expenditures seem essential to maintaining a successful career, not all qualify as deductible business expenses under U.S. tax law. The IRS scrutinizes deductions claimed by those in creative professions, and court decisions have further defined the…
Market Volatility Is a Test — Is Your Nonprofit’s Investment Governance Built to Withstand It?
Recent market volatility has increased pressure on nonprofit organizations to actively manage investment portfolios. For entities with endowments or reserves, these assets are critical to sustaining operations and supporting long-term mission impact. In this environment, two priorities stand out: consistent portfolio monitoring and a well-defined Investment Policy Statement (IPS), together forming the foundation of effective…
Tax Events
Withum’s Healthcare Symposium 2026
AI Community Conference New York City
Breakfast Brief: Emerging Cyber Threats Impacting Modern Businesses
Withum’s Spring Law Firm Leadership Roundtable
Moonshots and Mop Buckets: The AI Investment Framework for Private Equity
2025 R&D Tax Credits
Tax Alert: The Refund Avalanche After Kwong
Understanding QSBS: The Most Valuable Tax Incentive for Founders
The Road Ahead for U.S. Manufacturing: 2026 Economic Outlook
From Seed to Series C: How to Build Investor‑Ready Financials
Contact Us
For more information or to discuss your business needs, please connect with a member of our team.