A dedicated team with a full range of services to meet your personal needs

Cotton Mather Accounting Group, LLC, formerly known as W. Cotton Mather, CPA, has been serving individuals and businesses in and around Pittsburgh for over 30 years.  In 2019, we became an employee-owned and majority woman-owned business that continues to adhere to the highest standards of conduct and professionalism as established by the National Association of Tax Professionals.

excellent relationships with every client

We’re Here for You

That’s right, no matter if they are individuals & families or small business owners, we strive to create an excellent relationship with every client we serve . Our team of friendly accountants is here to handle your financial needs with trust, honesty, and integrity. Whether you need bookkeeping services, payroll preparation & management, or income tax prep and planning, we are here to maximize your results by delivering personalized services that will meet your needs.

Our team of tax & accounting experts use our experience and knowledge to save you the most money, whether that is with taxes or through other general accounting tasks. We truly believe that your relationship with your accountant should include ongoing communication all year long which is why we are here for you year-round.

If you are looking to build a lasting relationship with an accounting team that you can trust to handle your tax and business needs, please call us at (412) 931-1617.