State and Local Tax

From tackling large volumes of data to designing efficient and effective tax structures, our team can help you activate your state tax... Show more strategy with custom services aligned with your business’s goals. In 50 states and countless more local jurisdictions, tracking changing requirements is a constant struggle. Rely on Grant Thornton’s robust subject matter expert network everywhere you do business for streamlined solutions that address today’s issues and chart tomorrow’s path to success and sustainability.

Our state tax compliance services provide a holistic solution to meet all of your reporting needs. Whether it be sales and use, business licenses, property,... Show more escheat, or income, franchise and receipts taxes, our teams have you covered. Using our robust suite of tools and technologies, we will navigate your complex data to deliver efficient and high quality reporting solutions for all of your state and local compliance needs.

We offer a wide variety of controversy and consulting services including sourcing, taxability, risk mitigation, and audit defense. Whether you need... Show more an advanced ruling request or assistance mounting an effective defense for an administrative appeal, we can help your company navigate and comply with broad state tax requirements to manage your tax profile across multiple jurisdictions where you do business. Our team has the resources and local relationships needed to assist you in mounting an effective strategy and obtaining speedy resolution.

Through credits and incentives, reverse audits, and refund reviews, our team can identify sources of savings to meet your business needs. Our... Show more comprehensive and tested methodologies assist you to identify, negotiate and implement benefits to offset costs related to filling positions, capital investments, job creation and more.

Grant Thornton’s Washington National Tax Office (WNTO) is a comprised of deep tax technical professionals who team with professionals... Show more in the Tax Practice toward seamless high quality client service that focuses on client-centric business and industry considerations. Our WNTO professionals advise on diverse federal, international, procedural, and state/local tax matters, staying on top of critical legislative, regulatory (IRS) and judicial developments to ensure necessary focus on the latest issues confronting taxpayers.