Matthew Nathan Barr leads Barr Tax & Bookkeeping Services, an independent tax and bookkeeping practice based in Round Rock, Texas. The practice serves individuals and small businesses, with the official site describing bookkeeping and tax services used by clients from several states.

The firm lists individual tax returns, business tax returns, complimentary tax consultation, and accounting and bookkeeping among its services. Profile facts also identify Matthew Barr as an EA and note service options that include in-person and remote support.

The practice presents its work as helping clients prepare taxes and books while explaining important details along the way, keeping the focus on practical tax preparation, bookkeeping, and related accounting needs.