I was a part owner of a retail business (store) from 2002 to 2003. I was listed as an officer of the business with IRS and State of Michigan. I sold my share of the business in 2003 and I am pretty sure my accountant at that time filed the paperwork to remove me as an officer. I have not heard anything about this business for 9 years. How I started getting letters from IRS and State of Michigan stating I owe Federal and sales taxes for various years since 2003. I no longer have any paperwork about the sale of the business, and the accountant is no longer in business. I tried calling state and IRS but they say I am listed as an officer of the business and need to pay because the store is not paying their taxes. Not sure what to do at this point.I did find that I was indeed removed as an officer/agent of the business (S-corp) in 2004. However, I am still getting letters, and statements from IRS and State of MI for taxes ranging from 2006 to 2011. Also, I know for sure I sold my share of the business in 2003 (September i believe), would I still be liable for unpaid 2003 taxes?