CPA Guide
Top CPA Firms in Maryland
Find trusted, highly-rated Certified Public Accountants across Maryland. Independently reviewed and ranked by our editorial team.
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CPA Services in Maryland
Maryland’s proximity to Washington, D.C. creates a unique economic environment heavily influenced by federal government contracting, healthcare, biotechnology, and financial services. The state has one of the highest median household incomes in the country, which — combined with relatively high income tax rates up to 5.75% plus local county taxes — makes tax planning particularly valuable.
CPAs in Maryland are skilled in government contracting compliance, the complexities of multi-jurisdiction taxation for D.C.-area workers, and estate planning for high-net-worth families in Montgomery and Howard counties. The state’s significant biotech sector around the NIH and Johns Hopkins creates specialized needs around equity compensation and research credit planning.
Top 6 CPA Firms in Maryland
Ranked by our editorial scoring system based on verified ratings and review volume
#1
ADLC Accounting and Multiservices
★★★★☆ (230 reviews)
📍 3700 O’Donnell St Suite 200, Baltimore, MD 21224
📞 (443) 934-5700
Tax PreparationPayrollTax Consultant
#2
ROSARIO ACCOUNTING FIRM
★★★★☆ (160 reviews)
📍 4904 Harford Rd, Baltimore, MD 21214
📞 (667) 309-1707
AccountingBookkeepingFinancial Consultant
#3
Fresh Start Tax & Accounting, LLC
★★★★☆ (107 reviews)
📍 4414 Bayonne Ave, Baltimore, MD 21206
📞 (443) 364-8692
Tax PreparationCertified Public AccountantTax Consultant
#4
Graber & Associates, CPAs
★★★★☆ (69 reviews)
📍 6210 Park Heights Ave #101, Baltimore, MD 21215
📞 (410) 466-3779
Certified Public AccountantAccountingBusiness Management Consultant
#5
Gross, Mendelsohn & Associates
★★★★★ (56 reviews)
📍 1801 Porter St #500, Baltimore, MD 21230
📞 (410) 685-5512
AccountingAuditorCertified Public Accountant
#6
McFadden Accounting
★★★★☆ (53 reviews)
📍 8 Market Pl Suite 310, Baltimore, MD 21202
📞 (667) 290-5500
AccountantAccountingBookkeeping
🏆 How We Selected These Firms
Our editorial team evaluates CPA firms across Maryland using a proprietary scoring model that considers:
✓ Google rating — only firms with 4.0 stars or higher are eligible
✓ Review volume — scored using a logarithmic formula to reward genuine review depth
✓ Verified address — firms must have a confirmed physical location
✓ No paid placements — rankings are editorial only, never paid
Last updated: 2025 | Data sourced from verified public business listings
Maryland CPA & Tax FAQ
Q: What are Maryland’s income tax rates?
Maryland has a graduated income tax with rates from 2% to 5.75% at the state level. However, Maryland is unique in that each of its 23 counties (and Baltimore City) also imposes its own income tax, ranging from 2.25% to 3.2%. The combined state and local rate for most Maryland residents ranges from 4.75% to 8.95%, making Maryland one of the higher-tax states overall.
Q: How does Maryland tax government contractors?
Maryland’s proximity to Washington makes it a major hub for federal contractors. Government contractors face standard Maryland business taxation, but DCAA (Defense Contract Audit Agency) compliance requirements can significantly affect how costs are tracked and allocated. Maryland CPAs familiar with government contracting can help ensure both tax efficiency and DCAA compliance.
Q: What should Maryland residents know about the estate tax?
Maryland has both an estate tax and an inheritance tax. The estate tax exemption is $5 million (versus the federal $13.61 million), so estates between $5 million and $13.61 million may owe Maryland estate tax even if below the federal threshold. Maryland also imposes an inheritance tax on assets passing to non-lineal heirs (siblings, nieces, nephews, etc.) at a flat 10% rate.
Q: Does Maryland offer any special tax incentives for businesses?
Maryland offers several business incentive programs including the Job Creation Tax Credit, Research and Development Tax Credit, One Maryland Tax Credit for businesses that create jobs in economically distressed areas, and the Biotechnology Investment Tax Credit. The state’s strong biotech and life sciences sector benefits from targeted incentives.
Q: How does Maryland treat pass-through entity income?
Maryland has a pass-through entity (PTE) tax election available for partnerships and S corporations. Making this election allows the entity to pay Maryland income tax at the entity level and pass through a credit to partners and shareholders, converting the SALT-limited personal deduction into a fully deductible business expense at the federal level.
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