Our Greatest Rewards Come When Our Clients Succeed
Our Greatest Rewards Come When Our Clients Succeed


Welcome to Cornerstone CPA Group, located in Elkhart, Indiana. We provide tax services, for-profit and non-profit audit services, and other accounting and management advisory services to businesses and individuals. This website will be a useful place for you to find information, articles, and financial tools to help you better your business or personal finances.  Cornerstone CPA Group stands out as a quality certified public accounting firm that provides great value for both our business and individual clients.

Cornerstone’s Response to COVID-19:

Given the recent news that COVID-19 has been confirmed in our local geographical area, Cornerstone is concerned about the safety and well being of our staff and clients. Beginning Tuesday, March 24, our offices will be closed to all non-Cornerstone personnel.

Tax Filing Date Extended:

The 2019 Federal Income Tax filing due date has been extended from April 15, 2020 to July 15, 2020. You can also check out our Covid-19 resource page for helpful links.

Tax Services

Tax Planning & Preparation, Tax Strategies for Small Businesses, Payroll Taxes, Liens, etc.


Audits, Reviews, Compilations,  QuickBooks Services, Bookkeeping & Payroll, etc.


Succession Planning, Cash Flow Management, Bank Financing, Insurances, etc.

About Us

Cornerstone CPA Group is an excellent choice for your accounting, for profit and non-profit audit, tax and management advisory services. Our knowledgeable and experienced staff offer a great value. Our clients find our greatest value lies in the resources and time we offer them in profitability consulting and business management expertise. Our greatest rewards come when our clients succeed in their endeavors when we are part of the process.


Miscellaneous Updates


Major Sales Tax Changes for Online Sellers:

You may have heard of the recent court case (Wayfair vs. South Dakota) which had a major impact on sales tax rules for businesses that sell products online. Please give us a call or email if you sell items online across state borders because this law may affect you.


Cornerstone is in need of additional professional and administrative staff to help serve our clients. Find more information about job openings here.