Hello, I’m Cynthia Guillen, the owner of Cynthia Guillen's Tax & Financial Services in Atwater, CA. I provide professional notary service along with tax preparation and bookkeeping support for individuals and local businesses.

My goal is to make important paperwork and financial tasks feel more organized, clear, and manageable. Whether you need a document notarized, help preparing taxes, or ongoing bookkeeping assistance, I bring a practical and friendly approach to each service.

I’m proud to serve the Atwater community with reliable support for everyday administrative and financial needs. I focus on being approachable, detail-oriented, and respectful of the trust clients place in me when handling their documents and records.

• Notary service
• Tax preparation
• Bookkeeping