Gary Marcus CPA Largo Florida

“We take your bottom line into account”

Our firm has been continuously serving the Tampa Bay Area since 1982. Since starting as a small Tax Preparation and Condominium Accounting firm, we have grown to serving a wide variety of clientele such as attorneys, real estate professionals, Homeowner Associations, estates/trusts, non profit organizations, retail, construction industries, and many others.

Our mission has always been to help our clients increase their bottom line while paying the minimum legal taxes.

We are proud of our reputation for professional and personal service.

We have been active in the local community through Rotary and the Seminole Chamber of Commerce for over 25 years.

Are you paying the lowest legal taxes?

Please contact us for a complimentary interview without any obligation via e-mail at or Contact Us Here.

Homeowners Association Services
We have a complete line of services for the Homeowner Associations including Financial Statement Preparation, Processing of Maintenance Fees, and Tax Preparation.

Accounting and Bookkeeping
We provide Monthly, Quarterly, and Annual Bookkeeping Services. We can process payrolls as needed. Save money by allowing us to prepare your books for audit.

Tax Preparation
We provide Tax Preparation Services for: Individuals, Corporations, Estates, Trusts, Exempt Organizations, and Homeowner Associations. Our services also include Sales Taxes, Payroll Taxes, and Tangible Property Taxes.

“Thank you so much for your years of great service and giving me peace of mind”


“Thank you for all your hard work and saving me money”

W.H. (Mississippi)

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Condominium Accounting
We have a complete line of services for Condominium Associations including Financial Statement Preparation, Processing of Maintenance Fees, and Tax Preparation.

Important Dates
  • September 15, 2015 – Individual Estimated Taxes are due
  • September 15, 2015 – Extended Trust and Estate Tax returns (calendar year)
  • September 15, 2015 – Corporate returns (June year- end and extended December Y/E)
  • October 15, 2015 – Extended Individual Income Tax returns due
  • November 15, 2015 – Exempt Organizations (June Y/E) tax returns due
  • December 15, 2015 – Corporate Estimated payments due (Calendar Year)
  • January 15, 2015 – Last estimated payment due (4th Qtr. ) for 2012