About Us

Thank you for viewing our website. My name is Gregory Ganster, CPA, and my wife, Linda Ganster, is a Retired Illinois Attorney.  We established our tax and accounting business in 1996, and our professional tax experience began in 1990.  

We offer a reasonably priced tax service. Our fee starts at $125 for a basic return, which reflects a $20 discount for new clients. For a Form 1040 with Itemized Deductions and/or Tax Credits, Investments, etc.,we offer a special price of $200 for first-time clients, which reflects a discount of $40 off of our regular low price.  However, there is an additional charge for more complex issues and extra time. We also offer free electronic filing for all returns. To assist our families, we will prepare your child’s simple dependent return for $35 (limitations apply).

Since we are a family-owned business, we take pride in our customer service and appreciate every one of our clients. Both of our taxpreparers are registered with the IRS and have attained professional credentials (a CPA and a Retired Attorney). Please give us a call or an email if you have any questions. Please view our checklists and other items that may be useful to you on the website. Also, ask us about our Referral Discounts, you can receive up to $40 off for every new client you send us. 

Our security procedures include a secure web portal to transfer sensitive documents, a HIPAA compliant fax (the same as medical offices and hospitals must use), password-protection on all documents sent, ADT alarm system, as well as two-step verification on email account.

Greg and Linda Ganster




Glinda Company specializes in accounting and tax preparation services for a wide variety of clients, at a reasonable price.

  • individual tax returns for any state
  • corporate and partnership tax return filing
  • full monthly or quarterly accounting, including financials
  • low-cost bookkeeping by summarizing expenses on Excel
  • sales tax and franchise tax
  • estate and trust tax returns and accounting

We are always happy to answer a brief question or two as a complementary service.  However, more involved issues, including tax planning, rise to the level of a consultation, for which a fee is expected.

Visit the "Services" area of our site to learn more about the many accounting and tax services available to individuals and businesses.

Visit the "Contact" page for information regarding how to reach us via telephone, fax, e-mail or mail.  Feel free to contact the office anytime.  We look forward to hearing from you.