Rosenthal Accounting in Baltimore: CPA Firm for Small Business and Individual Tax

Rosenthal Accounting is a Baltimore-based CPA firm specializing in tax preparation, bookkeeping, and business advisory for small to mid-sized companies and individual filers. Founded to serve the local business community, the practice handles both routine compliance and strategic tax planning for clients across Maryland.

Services and Pricing Structure

Rosenthal Accounting offers three main service tiers. Tax preparation for individuals runs from $400 to $800 depending on return complexity (Schedule C sole proprietors or investment income added incrementally). Business tax returns and bookkeeping services operate on an hourly basis, typically $150 to $225 per hour depending on the engagement scope; most small business clients spend $2,000 to $5,000 annually for quarterly bookkeeping and year-end preparation. A third track covers business advisory and entity planning, where fees are quoted per project.

The firm will engage clients on either a project basis (individual tax returns, one-time bookkeeping cleanup) or retainer basis (ongoing monthly bookkeeping for active businesses). Most clients are billed monthly or at year-end; confirm current pricing at intake, as hourly rates and complexity markups adjust annually.

How Rosenthal Compares to Other Baltimore CPAs

Rosenthal's positioning differs from large regional firms like CliftonLarsonAllen or RSM, which cater to firms with $5 million-plus revenue and charge accordingly. It also operates differently from tax-only services like H&R Block, which handle standard returns quickly but offer limited advisory depth.

Rosenthal suits small business owners who need someone to interpret a profit-and-loss statement, advise on entity structure (sole proprietor vs. S-corp vs. LLC), or map out quarterly estimated taxes. Choose Rosenthal if your business generates $200,000 to $2 million in annual revenue and you want a CPA who knows Baltimore's commercial landscape. Choose a larger regional firm if you have multiple subsidiaries or complex mergers. Choose a tax-prep service if you file a straightforward W-2 return annually and do not need business planning.

Who Rosenthal Suits and Who It Does Not

Rosenthal works well for Baltimore-based contractors, consultants, and retail owners in their first five years; for practices adding employees and needing payroll setup; and for individuals with side income from rental property or freelance work who want to claim deductions correctly.

The firm is less suited to individuals with only W-2 income and no deductions; those clients are overserved by a CPA hourly rate and better matched to software or a tax-prep franchise. It is also not the right fit for nonprofits or institutions with complex grant accounting.

What the First Engagement Involves

New clients typically start with an intake call or meeting to review prior-year returns, discuss current income sources, and clarify objectives (e.g., minimize taxes, set up bookkeeping, prepare for a loan application). The CPA will ask for documents: bank statements, income records, expense receipts, prior tax returns. For business clients, this stage includes a review of current accounting systems and a recommendation for QuickBooks or similar software if needed.

For a tax return, the engagement is usually complete within one to two months of receiving all documents. For ongoing bookkeeping, the CPA will schedule monthly check-ins and establish a routine for receipt and invoice submission. First-time clients should expect an initial meeting of 30 to 60 minutes.

CPA Credential and Tax Authority

Rosenthal Accounting operates with CPAs on staff, meaning the firm holds Maryland CPA licensure and meets continuing education requirements. This credential is material: a CPA can sign tax returns and provide legal-quality advice on entity structure and tax strategy. Verify CPA credentials on the Maryland Board of Public Accountancy website before engaging any firm.

Hours, Location, and Logistics

The firm operates from a Baltimore office in the region accessible by car; street parking and lot parking vary by location. Confirm the exact address and parking availability at the time of your call, as office locations can change. Standard business hours are 9 a.m. to 5 p.m. Monday through Friday, with some flexibility for year-end rush periods. Many engagements are conducted by email, phone, or document upload, so in-person visits are optional for most clients.

Rosenthal Accounting fills a gap between DIY tax software and expensive regional CPA firms, making it a practical choice for Baltimore business owners who have outgrown self-filing but do not yet need enterprise-level accounting support.