Business Tax Preparation Services

Leave the tax preparation to us so you can do what you do best—run your business. We serve the greater Washington, DC area.

Our Goal is to Save You Money

Our business tax preparers have extensive experience preparing returns for small and medium-sized businesses, corporations, partnerships, non-profits, and more. We’ve earned a reputation for being creative and aggressive in finding ways to reduce taxes.

We provide strong tax strategies for our clients by consistently monitoring tax law changes, regulations, and court rulings throughout the year, so we’re always on top of the most current tax developments. When it’s time to prepare your taxes, you’re already ahead of the game.

Other Benefit

Professional business tax preparation services can save you time and money, so you can focus on generating more profits or exploring new business opportunities.

You’ll also be in good standing if you ever get audited by the IRS. Our professional tax preparers know what the IRS looks for and will carefully review your tax return to help you avoid an IRS audit.

Businesses We Work With

We’re a full-service CPA firm that works with clients big and small—we partner with large corporations, offer small business tax preparation services, and help every type of business in between, including:

  • Sole Proprietorships
  • Limited Liability Corporations
  • Corporations
  • Partnerships
  • Non-Profits
  • Start-ups

Real Clients. Honest Feedback.

We have used their services to prepare our tax filing for a few years and are very pleased with their knowledge and professionalism. Great job team.
Donald Cummings
Very prompt and very efficient service. I have been using DeBlanc, Murphy & Murphy for about 10 years and am totally satisfied.
Harlan Goodnight
DM&M has been our outside accounting company for over 20 years and they do an outstanding job. Highly recommend.
Norm Long

We Also Offer These Business Services

Who We Are

DeBlanc, Murphy & Murphy is a full-service accounting firm capable of providing clients with a wide range of financial services, including:

  • Tax planning and preparation
  • Private company and government audit & attestation services
  • Accounting and bookkeeping
  • Business consulting
  • Personal financial planning
  • Wealth management
  • IRS representation
  • Litigation support
  • Fraud prevention & detection
  • Expert witness services
  • Cryptocurrency consulting
  • Family office services

The firm was founded in 1978 with one goal in mind—to create value for clients so they can achieve their goals and objective. We’ve kept that same intention for decades and serve a wide range of clients (big and small) in diverse industries.

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Get On The Right Path. Everything else gets easier when you have a dedicated team of top CPAs on your side.