Our coverage on the American Institute of Certified Public Accountants (AICPA) focuses on the standards, guidance, and global collaborations of one of the world’s most influential professional accountancy bodies. Accountancy Today reports on AICPA’s role in shaping audit and assurance standards, tax policy, and ethics frameworks, as well as its joint initiatives with CIMA under the Association of International Certified Professional Accountants. We analyse AICPA’s contributions to international reporting, sustainability assurance, and the evolution of audit quality, alongside its influence on technology adoption and professional education. Our editorial also explores how AICPA guidance affects UK firms with global operations and cross-border compliance obligations. This coverage provides accountants, auditors, and advisers with authoritative insight into AICPA’s impact on the profession.