There are specific accounting certifications and programs that can be ideal to help current professionals stay up to date with current tax laws and requirements as well as new accounting programs and software. These courses may be offered through professional organizations or through colleges and universities.
Ask about the qualifications and training of the instructors in the program. What level of education to do they have and how much real world experience do the instructors bring to the class? If they are not currently working as accountants, how do they make the classes applicable to the students?