Firm Profile

At Addington & Mills, PSC we believe in the value of relationships. We view every client relationship like a partnership, and truly believe that our success is a result of your success. We are committed to providing close, personal attention to our clients. We take pride in giving you the assurance that the personal assistance you receive comes from years of advanced training, technical experience and financial acumen.

We provide a variety of services including:

  • Income Tax Preparation for all types of businesses, and individuals
  • IRS and State Audit Representation
  • Payroll Reporting
  • QuickBooks® setup, support and training
  • Business startup services
  • Monthly bookkeeping
  • Financial statements - making sure your financial records are timely and accurate
  • Review and Compilaton of Financial Statements

Our continual investment of time and resources in professional continuing education, state-of-the-art computer technology and extensive business relationships is indicative of our commitment to excellence.


The Firm of Addington & Mills, PSC traces its history to circa 1940. The Firm occupied offices in the SecurityTrust Building in Lexington, KY from inception until moving to the present offices in Eagle View Plaza in Lexington, KY in August 2005. 

Shareholders of the present Firm of Addington & Mills, PSC are Donald R. Addington, who has been associated with the Firm since October 1977, and Michael S. Mills, who has been associated with the Firm since January 1985. 

Recent past shareholders of the Firm were John A. Roberts, who was associated with the Firm from the early 1950s until his death in 1987, and J.Brooks Pitman, who was associated with the Firm as a shareholder from 1965 until his semi-retirement in 1999 and as a valued associate until his retirement in 2019. 


 The primary goal of our Firm is to furnish our clients with the best professional services available. We want not only to meet the recognized needs of our clients but to be alert to anticipate new needs and to provide counsel to our clients regarding these needs. We want always to provide the highest quality services and never to sacrifice quality work for any reason. We, of course, want to furnish these services at fees that our clients feel are reasonable and which at the same time will furnish adequate financial remuneration to our staff and shareholders.