Central Minnesota Tax, Inc was established in 2002. It is a family owned and operated business. Owner Sharon Sponheim is an active Enrolled Agent with the Internal Revenue Service. She has over 20 years of experience in income tax preparation services. She has taught accredited income tax courses for the general public. Katie Sponheim, Sharon's daughter, has over 10 years of experience in income tax preparation services. The additional staff employed at Central Minnesota Tax, Inc has a combined experience of 12 years in income tax preparation services.As tax professionals, we make it our business to know the tax law changes and enactments each year. Therefore we attend continuous tax education classes each year. We don't want you to miss out on any deductions or credits you are entitled to.