Mount Airy MD

electronic filing
personal tax preparation
small business
HOA Information
fast refunds, electronic filing


  • Electronic filing (e-filing) available - Federal, Maryland and all other states

  • Computerized tax practice using ATX Saber Federal and multi-state tax preparation programs for individual income tax preparation.

  • Preparation of equipment and depreciation for self employed and rental tax return schedules.

  • Individual income tax planning and estimated tax preparation.

  • Calculation of self-employed pension and 401(K) contributions for people in business for themselves.

  • Preparation of Form 5500 (EZ) to report self-employed pensions and 401(K)s. (Required only for plans whose assets exceed $100,000.)

Garrett Isacco CPA
Garrett Isacco CPA
Member of
MACPA member CPA

important filing dates

January 15 - 4th quarter estimated taxes due - personal and corporate

March 15 - Federal Corporate Income taxes due and some states

April 15 - personal income taxes due, 1st quarter estimated taxes due, Maryland Form 1, Personal Property Taxes, OR extensions

May 15 - Non profit tax returns due

June 15 - Extended Maryland Form 1, Personal Property Taxes due, 2nd quarter estimated corporate and personal income taxes due

July 31 - Pension plan tax returns due

September 15 - Extended Corporate tax returns due, 3 quarter estimated taxes due

October 15 - Extended personal income taxes due