JW SUN LAW FIRM

Professional Tax & Business Law Firm
California Attorney
Chinese Attorney
I.R.S. Enrolled Agent

About Us

JW SUN LAW FIRM — A Professional tax & Business law firm, Your Trusted Tax Law Partner

We are committed to delivering strategic, results-driven legal solutions in taxation and business law. Headquartered in Pasadena, California, we serve clients throughout the United States and globally, including individuals, entrepreneurs, corporations, and cross-border investors. As experienced tax attorneys and business tax lawyers, we focus exclusively on federal tax, California state tax, and international tax compliance and planning.

Our Practice Areas

Tax Disputes

IRS audits, disputes, and tax resolution

Real Estate Tax

Real estate and investment tax strategies

Tax Planning

Family, Business, and Corporate Tax Planning

Trust and Gift Tax

Trusts, estates, and gift tax planning

International Tax

International tax compliance and reporting

FTCA/FBAR

Cross-border entity structuring and FATCA/FBAR compliance

Tax Compliance

Federal and state income tax return reviews, Entity classification elections (Form 8832, 2553), 1099 reporting, and withholding compliance

State tax and audit

Responding to Franchise Tax Board (FTB), and other state revenue officers’ inquiries Handling California sales and use tax audits (CDTFA), Navigating property tax disputes, state tax notices, and appeals

Office Location : 150 S Los Robles Ave, Suite 710 Pasadena, CA 91101