Your La Plata CPA Firm Since 1978
You need the right people in your corner, especially when it comes to your money. At DeBlanc + Murphy, we believe in helping you with today’s tax and accounting needs while keeping an eye toward the future. Your goals are our goals.
What You Get
The Best Tools & Advice
We put sophisticated tax planning tools and expert advice to work for you so you get the most out of life.
Your Problems, Solved
We optimize your books and take the stress out of taxes, compliance, and financial issues impacting your business.
A Better Way to Pay
We’re different from other La Plata, MD CPA firms. You pay for the value we provide, not the hours we put in.
For Your Business
Our CPAs in La Plata, MD have extensive experience in strategic planning to help you secure a bright future. And we deliver services that keep your business on the right track to meet your goals.
For Your Personal Finances
Everyone can benefit from working with a good CPA. Our experienced team can help you with:
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.
Very prompt and very efficient service. I have been using DeBlanc, Murphy & Murphy for about 10 years and am totally satisfied.
DM&M has been our outside accounting company for over 20 years and they do an outstanding job. Highly recommend.
Who We Are
DeBlanc, Murphy & Murphy is a full-service La Plata, MD CPA 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.
The Think Tank
Common Tax Deductions That Small Businesses Might Miss
As a seasoned small business owner with years of tax-filing experience, you might think you’ve dotted all the I’s and cr...
Succession Planning: What It Is and How It Works
When key employees leave, organizations feel their absence—especially if they do not have a succession plan. In simple t...
Your La Plata, MD CPA Firm
DeBlanc + Murphy is based in La Plata, Maryland, located about 35 miles south of Washington, DC and we have deep roots within the community. We love the quiet, small-town feel of La Plata, with its locally-run businesses and eclectic charm. The city’s mix of historic sites and buildings that were reconstructed following a tornado in 2002 give La Plata a unique personality. If you’re a part of the fabric of La Plata, as we are, we’d love to be your hometown CPA firm.