Baltimore County: CPA, tax and bookkeeping services by community

Services and starting prices.

• 01

  Monthly Accounting

  From $400/mo

  Transaction categorization, account reconciliations, financial statements and regular accounting support.

• 02

  Tax Preparation

  From $300

  Individual returns (federal and one state) from $300; business returns from $750.

• 03

  Accounting + Tax + Planning

  From $900/mo

  Monthly accounting and reporting, business and owner tax returns, proactive tax planning and year-round CPA access.

  Founding Client Rate: $825/month for your first 12 months when you engage by March 31, 2027. Terms

• 04

  Law Firm Accounting

  From $900/mo

  For solo attorneys and small law firms: monthly accounting, financial reporting, business and owner returns, tax planning and CPA consultation.

Starting prices. Your scope and price are agreed in writing before work begins.

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Baltimore County at a glance

• Part of Baltimore-Columbia-Towson, MD

  metropolitan statistical area

  Source: U.S. Census Bureau, Vintage 2024 metropolitan and micropolitan statistical area population estimates (OMB July 2023 delineation)

• Borders Pennsylvania

  York County

  Source: U.S. Census Bureau, County Adjacency File 2023

• About 3%

  of workers who live in Baltimore County work outside Maryland

  Source: U.S. Census Bureau, American Community Survey 2023 5-year estimates, table B08007 (place of work: state and county)

Businesses and work in Baltimore County

• 20,340

  business establishments with paid employees in Baltimore County

  Source: Census County Business Patterns 2023

• 532

  law offices with paid employees in Baltimore County

  Source: Census County Business Patterns 2023

• 600

  physician offices with paid employees in Baltimore County

  Source: Census County Business Patterns 2023

• 970

  real estate firms with paid employees in Baltimore County

  Source: Census County Business Patterns 2023

• 1,449

  restaurants with paid employees in Baltimore County

  Source: Census County Business Patterns 2023

Tax offices in Baltimore County

• Baltimore County Office of Assessments (SDAT)

  County property assessment.

  300 E. Joppa Road, Suite 602, Towson, MD 21286 (Hampton Plaza)

  Phone (410) 512-4900

  Official website

• Baltimore County Office of Budget and Finance

  County property tax collection.

  400 Washington Avenue, Room 150, Towson, Maryland 21204

  Phone (410) 887-3313

  Official website

• Comptroller of Maryland, Taxpayer Services Division

  State tax and revenue agency.

  Phone 410-260-7980

  Official website

• IRS Taxpayer Assistance Center - Baltimore

  Federal tax help in person.

  31 Hopkins Plaza, Baltimore, MD 21201

  Phone (443) 853-5660

  Official website

Source: each office's official website, checked October 16, 2026.

Communities in Baltimore County

• No community in Baltimore County has a page of its own; this page serves the whole county.

Sources

• U.S. Census Bureau, Vintage 2024 metropolitan and micropolitan statistical area population estimates (OMB July 2023 delineation) (July 1, 2024 estimates; delineation of July 2023; official statistics)
• U.S. Census Bureau, County Adjacency File 2023 (2023; official statistics)
• U.S. Census Bureau, American Community Survey 2023 5-year estimates, table B08007 (place of work: state and county) (2019-2023 5-year estimates; official statistics)
• U.S. Census Bureau, ACS 2023 5-year places and county subdivisions with their counties (2019-2023 5-year estimates; official statistics)
• U.S. Census Bureau, County Business Patterns 2023, county file (establishments with paid employees by industry) (2023; official statistics)