A tax professional prepares tax returns and helps clients file income taxes. In this career, your clients may include businesses or individual taxpayers, and most tax professionals tend to specialize in one or the other. Your job duties include computing taxes, gathering financial records, and entering income data. You are also responsible for explaining tax laws to clients and ensuring that you follow all IRS guidelines. As a tax professional, you must be thorough and detail-oriented. This career requires strong analytical skills. Similar job titles include certified income tax preparer (CTP) and certified public accountant.