About Us


We are highly trained, motivated, and slightly obsessive when it comes to your taxes and business.  We are experienced (Enrolled Agents or Certified Public Accountant - more on that below) who are specialized in US and International Taxation, Accounting,  Bookkeeping, Payroll processing, and IRS representation. 


Your situation whether it is taxes or books or payroll are like fingerprints.  No two are exactly the same.  As a professional our primary goal is to understand and deliver a personalized service at a good price.

Client Focused




Chitra Senthivel, EA, CAA - Owner/Founder



I am an Enrolled Agent (EA) and Certified Acceptance Agent (CAA) with over 15 years of experience in handling complex personal and business tax returns. 


I pride myself in solving intriguing tax issues, ensuring client satisfaction and delivering enduring value.


I specialize in international taxation, corporate taxes and have successfully represented clients in IRS audits.

Jim Raisio, EA


I am an Enrolled Agent (EA) with over 15 years of experience handling complex individual and business tax returns.


Prior to joining RCS Tax Solutions, I spent 13 years at H&R Block, including three years managing the Kirkland WA office and then eight years in the Redmond, WA premium / Block Advisors office.


I hold bachelors and masters degrees in Electrical Engineering and have spent many years in the tech field ranging from software development through executive management before changing directions and entering the tax profession. 


In addition to personal returns of varying complexity, I enjoy working on entity returns - trusts, corporations, partnerships, and estates.  I, as an EA, work with IRS on clients' behalf to address questions and resolve issues that may arise. 

QianWen Bi, CPA

I am a CPA with years of experience in the taxation field.  I have successfully serviced clients with complex tax situations and resolved their daunting issues with IRS. 


I have a background in auditing that spans more than a decade in China. As an auditor, I developed a keen eye for detail and long-term planning.  I take great care to ensure my client's tax documents are completed accurately and efficiently. My experience in auditing has given me a unique perspective on financial and tax-related matters, and a deep understanding of the nuances involved especially international taxes. 


Taxes and tax laws can be overwhelming for many.  I strive to make them simpler for my clients and advice them on the most efficient way to handle their situation. 


Enrolled Agents (EA's), "America's Tax Experts",  are diverse group of independent, federally authorized tax practioners who are licensed to practice by the United States goverment.  The only federally authorized tax practioners with unlimited rights of representation before the IRS.  Unlike tax attorneys and CPAs who may or may not chose to specialize in taxation, all EA's specialize in taxation and are required by the IRS to maintain their professional skills with continuing professional education. 


Certified Public Accountant have passed the Uniform CPA Examination. They have completed a study in accounting at a college or university and also met experience and good character requirements established by their respective boards of accountancy. In addition, CPAs must comply with ethical requirements and complete specified levels of continuing education in order to maintain an active CPA license. CPAs may offer a range of services; some CPAs specialize in tax preparation and planning.

Privacy Policy


Your privacy is important to us. Here is our privacy policy.


We collect nonpublic personal information about you from various sources, including:

  • Interviews regarding your tax situation

  • Applications, organizers, or other documents that supply such information as your name, address, telephone number, Social Security Number, number of dependents, income, and other tax-related data

  • Tax-related documents you provide that are required for processing tax returns, such as Forms W-2, 1099R, 1099-INT and 1099-DIV, and stock transactions


We do not disclose any nonpublic personal information about our clients or former clients to anyone, except as requested by our clients or as required by law.

We restrict access to personal information concerning you, except to our employees who need such information in order to provide products or services to you. We maintain physical, electronic, and procedural safeguards that comply with federal regulations to guard your personal information.