Onyx Tax

Onyx Tax, LLC is a boutique tax CPA firm founded by Brian Ingleright and based in Charleston, South Carolina. Dedicated to understanding that every client is unique, Onyx Tax tailors services to fit individual circumstances. The firm specializes in proactive tax planning designed to minimize tax liabilities while maintaining full IRS compliance. With a background that includes auditing and tax management roles at regional public accounting firms plus CFO experience at a national tax litigation law firm, Brian brings deep expertise in complex tax situations. Onyx Tax provides comprehensive accounting services, business consulting, and tax planning that deliver clarity on financial performance. The firm works with clients across the country and offers specialized services for specific industries including medical practices, law firms, and technology companies. Known for responsive communication, thorough analysis, and professional guidance through complex tax challenges.