ABOUT PS&CO.

After more than 80 years in business, our mission is still to provide professional service that consistently exceeds the expectations of our clients.

An accountancy firm based in Countryside, Illinois, Peter Shannon & Co. is committed to open communication and timely responses to our clients throughout the year so we can address any concerns or ideas.

Learn more about Peter Shannon & Co. »

TOP OF THE NEWS

• 2022 Tax Considerations
  (Date posted: November 8, 2022)
• 2023 Q4 tax calendar: Key deadlines for businesses and other employers
  (Date posted: September 28, 2023)
• Casualty loss tax deductions may help disaster victims in certain cases
  (Date posted: September 26, 2023)
• Evaluate whether a Health Savings Account is beneficial to you
  (Date posted: September 19, 2023)
• Spouse-run businesses face special tax issues
  (Date posted: September 14, 2023)