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Our Story

With over 20 years of CPA  professional services in the Greater Seattle area, we don't just file taxes—we serve as strategic partners for your financial growth. Whether you are an eCommerce business navigating multi-state sales tax, a non-profit organization ensuring compliance, or an individual planning your estate, we deliver big-firm expertise with the personal attention of a local team. 

We proudly serve our clients in both English and Mandarin, offering specialized solutions like Estate and Trust taxation.

Meet The Partners

Shirley Li, CPA

 Tax Compliance & Planning Specialist

With the experience at top-tier national firms since 2008, Shirley specializes in complex tax compliance for corporations, non-profits, partnerships, and high-net-worth individuals. Her expertise also covers estate and trusts tax matters.

Jun Qian, CPA

Business Operations & Consulting Specialist

Specialized in accounting, Financial Reporting, payroll, and tax consultation for WA state Excise(B&O) tax and sales tax across all 50 states since 2005. She provides expert guidance on local tax compliance and business operations.

Outside of Office

Jun likes hiking, walking, playing tennis, and singing.
Shirley enjoys snowboarding, playing pickleball and paddleboarding (SUP in a lake or in the ocean).

JCS CPAS

Phone: 425-284-3088

Fax: 425-214-7301

11900 NE 1st Street Suite 300, Bellevue, WA 98005

©2026 BY JCS CPAS LLC.

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