A certified public accountant (CPA) is a professional who has passed a rigorous examination and met specific education and experience requirements. CPAs provide a range of financial services, including auditing, tax preparation, and consulting. They are licensed by state boards and must adhere to strict ethical standards. CPAs play a crucial role in helping individuals and businesses manage their finances effectively. They can assist with financial planning, ensure compliance with tax laws, and provide insights into financial performance. Their expertise is valuable for making informed financial decisions and maintaining accurate financial records.