Client PortalCLC LLP · CERTIFIED PUBLIC ACCOUNTANTS
U.S. TAX,
ACCOUNTING &
CROSS-BORDER ADVISORY
We help businesses, entrepreneurs, and international clients navigate complex U.S. tax, accounting, financial reporting, and cross-border matters with clarity and confidence.
Experienced Professionals
Extensive experience in tax, finance, and accounting
Cross-Border Expertise
Complex U.S. domestic and international matters
Practical Advice
Responsive service focused on real business needs
CLC LLP
Experienced. Responsive.
Results-Oriented.
CLC LLP provides tax, accounting, financial reporting, and business advisory services to privately held companies, entrepreneurs, and international clients. We combine technical knowledge, practical business insight, and responsive service to help our clients address complex financial matters and make informed decisions.
24+Years
of Tax, Finance, and Accounting Experience
U.S.
Based Accounting and Advisory Team
Integrated Tax
Accounting & Advisory Services
California Board of Accountancy licensed firm.
Our Services
Integrated tax, accounting, financial reporting, and advisory solutions tailored to your business needs.
01
TAX & COMPLIANCE
Tax Services
Integrated tax, accounting, financial reporting, and advisory solutions tailored to your business needs.
Individual TaxBusiness TaxIRS Support
02
03
FINANCIAL CLARITY
Accounting & Outsourced Finance
Accounting, reporting and outsourced finance
04
BUSINESS ADVISORY
CFO & Business Advisory
Practical guidance for your business decisions
05
REPORTING SUPPORT
Audit Readiness & Pre-Audit Support
Prepare your records and reporting processes
06
INDUSTRIES WE SERVE
Experience Across the
Industries We Serve
We understand that every industry has distinct financial, operational, and regulatory considerations. Our team provides practical guidance tailored to your company’s business model, growth stage, and reporting needs.
Technology
Manufacturing
Professional Services
E-Commerce
Real Estate
Startups & Emerging Companies
⊕ 18+ ADDITIONAL INDUSTRIES SUPPORTED
LEADERSHIP & TEAM
Cross-Border Expertise,
Wherever Business Takes You
We help U.S. and Asia-based businesses navigate cross-border tax, accounting, financial reporting, and business matters through clear, bilingual, and practical guidance.
FIRM LEADERSHIP
Partner-led guidance for complex U.S. tax matters, cross-border business, and family wealth planning.
MANAGING PARTNER
Richard Chen
Managing Partner / Certified Public Accountant
Richard Chen is the Managing Partner of CLC LLP. He advises privately held companies, entrepreneurs, and international clients on U.S. tax, accounting, financial reporting, cross-border transactions, and business growth matters. Richard is committed to providing practical, responsive, and results-oriented guidance tailored to each client’s needs.
24 Years
U.S. & China tax advisory
Co-founder
Co-founded CLC LLP in 2016
Big 4 Background
Cross-Border & International Tax
PRACTICE FOCUS
Cross-border U.S. tax planning, compliance and reporting for high-net-worth individuals, investors, immigrant families and businesses.
+1 626 238 7823 · +86 186 1174 9072 · richard@CLCLLP.com
556 N. Diamond Bar Blvd., Ste 213, Diamond Bar, CA 91765
Meet the CLC LLP Team
BEN CHENG
Senior Tax Advisor
Individual tax, estate planning and international reporting.
PAK LEUNG
Accounting Director
Financial reporting, accounting close and process design.
SHERRY LI
Tax Partner
U.S. CPA & CMA, AICPA/IMA member. 20+-year U.S.–China cross-border finance, accounting & tax specialist.
INSIGHTS & UPDATES
Insights for Better Business
Decisions
Practical insights on tax, accounting, financial reporting, cross-border matters, and the issues affecting today’s businesses.
CLC LLP / LATEST THINKING
01Key U.S. Tax Considerations for Businesses and Individuals
Practical areas to review as filing, planning and business decisions evolve.
READ PERSPECTIVE →Selected analysis from across the firm
Cross-Border Tax Planning and Compliance Basics
6 MIN READ
Better Financial Visibility for Growing Businesses
4 MIN READ— WHY CLC LLP —
Clear Advice for Complex Financial
Matters
Professional expertise is only useful when it leads to clear decisions and actionable results. We
focus on practical, outcome-oriented engagement.
Integrated Solutions
We align tax, accounting, and advisory services so every engagement benefits from a unified strategy — no siloed advice.
CLIENT-FOCUSED 
Cross-Border Perspective
We focus on practical, business-minded solutions for individuals and companies operating across international borders.
CLIENT-FOCUSED
Responsive Service
Direct access to senior professionals, clear communication, and timely delivery — even during peak filing seasons.
CLIENT-FOCUSED
Experienced Professionals
Our team includes CPAs, EAs, and international tax specialists with decades of combined experience across public accounting and Big Four firms.
CLIENT-FOCUSED
GET IN TOUCH
Let’s Discuss Your Tax, Accounting,
and Business Needs
Whether you need ongoing accounting support, tax guidance, audit-readiness assistance, or cross-border
advisory services, our team is ready to learn more about your needs.
