Maryland · Accounting Firms

Maryland Accounting Firms

Premier accounting firms across America — serving clients in Maryland. Maryland's accountants serve federal contractors, biotech, healthcare systems, and the Baltimore-Washington corridor's deep professional-services bench.

Boutique, regional, and national firms
Industry verticals and service depth
Engagement teams sized to your business

About Maryland

Accounting Firms in Maryland

Maryland's accountants serve federal contractors, biotech, healthcare systems, and the Baltimore-Washington corridor's deep professional-services bench.

Maryland is home to a growing community of accounting professionals who serve businesses, families, and high-net-worth individuals across the region. Whether you're looking for tax preparation, monthly bookkeeping, or strategic CFO-level guidance, the right firms in Maryland can save you time, reduce risk, and uncover opportunities most owners miss.

Discover full-service accounting firms ranging from boutique practices to national networks, organized by city, specialty, and industry.

Maryland tax climate

The local tax environment

State tax overview

Maryland has a graduated personal income tax topping at 5.75% plus mandatory county/Baltimore City local income taxes ranging 2.25%–3.20% — among the highest local income tax burdens in the country. The corporate income tax is a flat 8.25%. A pass-through entity (PTE) election is available to work around federal SALT caps. Sales tax is 6% with no local add-on.

Tax rates and rules change frequently. Verify current figures with a licensed professional before acting.

What this means for you

  • A local firms understands Maryland-specific filing requirements.
  • Multi-state nexus and remote-worker rules vary — ask about your exposure.
  • Entity election and pass-through tax options are state-specific.

Featured directory

Verified firms serving Maryland

As verified accounting firms claim profiles, they will appear here. Be among the first listed in Maryland.

Be the first Firms listed in Maryland

Claim your free profile to appear at the top of Maryland firms search results.

Claim your profile

Verification is free for licensed professionals.

Industries served

Maryland firms work across Maryland's economy

Federal contracting & GovCon
Biotech & life sciences
Healthcare systems
Cybersecurity & defense
Maritime & logistics

Map

Accounting Firms on the map

Browse firms in and around Maryland.

Open in Google Maps →

Reviews

What clients say about Maryland firms

No verified reviews yet

Reviews appear here once verified clients leave feedback for Maryland firms. We only publish reviews tied to confirmed engagements.

Rated by verified clients only

FAQ

Accounting Firms in Maryland

How do I choose the right accounting firm?

Match firm size and specialty to your business stage, industry, and complexity. Most firms offer a discovery call so both sides can confirm fit.

Nearby in Maryland

Firms in nearby cities