The business tax credentials offered through NATP recognize preparers who demonstrate substantial knowledge of entity taxation and compliance. These credentials validate a practitioner’s ability to prepare business tax returns and advise clients accurately on tax obligations affecting sole proprietorships, partnerships, corporations and other business entities.
The Accredited Business Tax Professional (ABTP) and Advanced Accredited Business Tax Professional (AABTP) designations establish a clear development pathway for preparers serving business clients. Each credential highlights the practitioner’s understanding of business tax rules and commitment to accurate and ethical tax practice.
Coming in 2026
Accredited Business Tax Professional
The ABTP credential recognizes practitioners who demonstrate foundational competence in business taxation.
Coming in 2026
Advanced Accredited Business Tax Professional
The AABTP confirms a preparer’s ability understand complex business entity taxation concepts and application.
Tax professionals may earn an NATP credential by demonstrating their knowledge through the credential exam. For those who want structured preparation, NATP also offers optional, self-paced study modules aligned to each credential’s exam blueprint. This flexible approach allows experienced practitioners to validate existing expertise while supporting those who want additional guidance before testing.