Maman CPA in Baltimore: Tax and Entity Planning for Small Business Owners
Maman CPA is a three-person accounting firm in Canton focused on tax strategy and entity structure for Baltimore-area small business owners and self-employed professionals. The practice does not handle bookkeeping or payroll processing; it concentrates on tax preparation, year-end planning, and guidance on business formation. All three principals hold the CPA credential.
What this firm actually does
Maman CPA operates on an engagement model rather than hourly billing. A typical client signs a contract for tax return preparation and tax planning consultation for a calendar year, paying a fixed fee. The firm handles federal and state tax returns for sole proprietors, S-corporations, partnerships, and LLCs. It also advises on entity choice (whether to incorporate or remain a sole proprietor, for example) and helps clients understand the tax implications of major business decisions like hiring employees or taking equipment purchases. The practice does not offer bookkeeping services, meaning clients must either maintain their own records using software like QuickBooks or hire a bookkeeper separately.
The firm's principals meet with each client at least once annually before filing season to review the prior year and identify deductions or strategies that apply to the current year. This consultation is included in the annual fee rather than billed separately.
Services and pricing
Annual tax return preparation and planning for a self-employed individual or single-member LLC typically costs $1,500 to $2,000, depending on business complexity. S-corporations and partnerships with multiple owners run $2,500 to $4,000 annually. These fees include a year-end tax planning session where the firm and client discuss deductions, estimated tax payments for the upcoming year, and any structural changes that affect the tax picture.
The firm also offers entity formation consultation (sole proprietor vs. S-corp vs. LLC), charged at a flat rate of $500 to $750 depending on whether the client needs trademark or trademark search guidance alongside formation. Many clients find this consultation valuable if they are starting a business in Maryland and uncertain about structure, because the entity choice affects both taxes and liability protection, and the two goals do not always align.
Pricing should be confirmed directly; tax return fees sometimes shift based on major changes in complexity (for example, if a client expands from one business to two, or acquires real property used in the business).
How Maman CPA compares to other Baltimore CPAs
Most traditional accounting firms in Baltimore handle both tax and bookkeeping, charging monthly retainers that range from $300 to $800 depending on transaction volume. If a client needs only tax preparation and planning, not ongoing bookkeeping, that retainer model becomes expensive. Maman CPA's flat-fee structure is more economical for clients who already maintain their records or use a separate bookkeeper. However, if you need someone to organize your records before tax season or want integrated accounting and tax advice under one roof, firms like those affiliated with regional chains may be more practical, even at higher cost.
For ultra-simple returns (W-2 employee with no business income), tax-preparation chains like H&R Block or local operations charging $150 to $400 are cheaper. Maman CPA is not the right choice for that scenario. The firm's value lies in business owners who have complex deductions, multiple income sources, or need guidance on whether to change their business structure. If you are hiring your first employee or considering an S-corp election, a consultation with Maman CPA pays for itself in tax savings.
Individual CPAs who operate solo practices in Baltimore often charge hourly rates of $150 to $250 per hour, which can exceed a fixed annual fee at Maman CPA if your return is not unusually complex. The trade-off is that solo practitioners may have more flexibility in scheduling and may offer advisory services beyond tax preparation.
Who this firm suits and who it does not
Maman CPA works well for Baltimore small business owners, freelancers, and consultants who have consistent income, several business deductions, and want to minimize taxes through planning rather than just filing a return. The flat-fee model appeals to clients who value budget predictability. It is also appropriate if you are uncertain about entity structure and want professional guidance before you incorporate or form an LLC.
The firm is not a fit if you need bookkeeping, payroll processing, or accounting software setup. It does not handle estate planning, divorce tax issues, or non-profit accounting. If your business is so new or so variable that you cannot estimate next year's complexity, you might prefer hourly billing or a relationship with a larger firm that can scale services up and down.
What your first visit involves
Most new clients start with an email or phone call describing their business and their current situation (sole proprietor, LLC, thinking about incorporating). Maman CPA then schedules an initial consultation, usually 60 to 90 minutes, to understand the business, review prior returns if applicable, and discuss what entity structure makes sense. During this meeting, the firm explains the differences in tax liability and liability protection between entity types and walks through the year-end planning process.
If you decide to engage the firm, you will sign an engagement letter spelling out what returns the firm will prepare, the fee, and what documents you need to provide. You are responsible for gathering or organizing your records. The firm typically asks clients to provide records by mid-January so that it can begin preparing returns in February, aiming to file by early April.
Hours, location, and logistics
Maman CPA is located in Canton, on East Fort Avenue near the neighborhood's main commercial strip. Office hours are Monday through Friday, 9 a.m. to 5 p.m.; appointments are by request rather than walk-in. There is street parking on Fort Avenue and limited lot parking adjacent to the office. During tax season (January through April), appointment availability tightens, and the firm may schedule evening consultations if needed.
Maman CPA serves Baltimore and surrounding Anne Arundel and Howard counties. If your business operates in multiple states, confirm that the firm handles multi-state returns before engaging.
For a Baltimore small business owner who has outgrown tax software and wants to stop flying blind on deductions and structure, Maman CPA offers the clarity of professional guidance without the overhead of a full accounting retainer.


