McMahon - Veltus, S.C. provides a wide range of services to individuals and businesses in a variety of industries. At McMahon - Veltus, S.C., we strive to meet each client's specific needs in planning for the future and achieving their goals in an ever-changing financial and regulatory environment. Our professional services include: Individual and corporate tax return preparation Comprehensive tax planning for business entities and their owners, including non-profit organizations Estate and inheritance tax planning Bookkeeping Payroll services including payroll tax filings