At ASAM LLP, we deliver comprehensive tax services built on over 30 years of deep expertise across U.S. and international tax regimes. Our tax practice is highly regarded by both peers and clients for its technical strength, strategic insight, and responsiveness to complex financial structures.
We serve a wide range of clients — including multinational corporations, high-net-worth individuals, nonresident investors, and family-owned enterprises — across industries and borders. Our team provides proactive planning, meticulous compliance, and skilled representation before tax authorities at all levels.
We handle all aspects of tax return preparation for individuals, businesses, estates, and trusts:
Federal and state returns for corporations, partnerships, LLCs, and multi-entity groups, including multi-national and multi-state organizations.
Tax filings for high-income individuals, executives, investors, and nonresidents with U.S. income or business interests.
Gift, estate, and fiduciary returns, coordinating with families and advisors on generational wealth and trusts.
Our tax planning is proactive and ongoing, built around your evolving goals:
Minimize taxes through entity-level and personal planning, with periodic updates on new tax laws.
Advisory on mergers, acquisitions, real estate deals, cross-border activities, and restructurings.
Design of efficient business structures and guidance on wealth transfer, estate, and succession planning.
We assist corporations in managing compliance under U.S. GAAP and audit scrutiny:
Evaluate and document uncertain tax positions for required financial disclosures.
Prepare tax accrual calculations and documentation, including for pre-IPO companies.
Support tax teams through audits, financial reviews, and pre-listing due diligence.
We act as your advocate in resolving tax issues at federal, state, and local levels:
Represent clients during audits, appeals, and technical discussions with IRS and state authorities.
Handle income, franchise, estate, and gift tax disputes and adjustments.
Defend clients on payroll, property, and sales tax issues with state and local agencies.
Partner with our bilingual CPA team for expert guidance in tax, assurance, accounting, and advisory services tailored to your business needs.
San Francisco-Based CPA Firm Since 1986
Providing assurance, accounting, tax, and consulting services to local, national, and international clients with personalized attention and bilingual support.