For more than two decades, Haynes Accounting & Tax Services has proudly served Baton Rouge and the surrounding communities with a commitment to accuracy, integrity, professionalism, and personalized care. Established in 2005, the firm has grown from a trusted local tax practice into a thriving accounting and tax services company serving a growing clientele of approximately 2,600 individuals, families, and businesses.

At the heart of Haynes Accounting & Tax Services is Sandra Haynes, Owner and Operator, whose experience in tax preparation spans more than 30 years. Her dedication to providing knowledgeable, dependable service has helped establish a reputation built not simply on preparing returns, but on developing lasting relationships with clients who return year after year.

That commitment to excellence was recognized when Haynes Accounting & Tax Services was voted 2026 Best of Baton Rouge, an honor that reflects the trust and support of the community the firm has been privileged to serve.

Today, Haynes Accounting & Tax Services continues to provide comprehensive financial services, including year-round tax preparation, bookkeeping and accounting, payroll services, and more. Whether serving an individual taxpayer or supporting the needs of a growing business, the Haynes team strives to provide every client with attentive service, reliable expertise, and financial solutions they can feel confident about.

More than numbers. More than tax season. Haynes Accounting & Tax Services is your standard for accounting and tax excellence.