The Essentials: Location — Accounting / CPA Firm

Can a CPA firm run from a home office?

Yes in most places, but check local zoning and any HOA covenants. Many home-occupation rules allow a professional office if you do not have frequent client traffic, employees on site, or exterior signage, while some limit client visits to a few a day. Confirm whether the city requires a home-occupation permit or business license, typically tens to a few hundred dollars a year. Renters should read their lease, and homeowners should tell their insurer, since standard homeowner policies often exclude business liability. Never list a home address publicly if privacy matters; a coworking or virtual address can serve as your mailing address.

When does a virtual-first CPA firm work best?

When your clients already work remotely: e-commerce sellers, software and tech workers, real estate investors, online creators, and other founders. Virtual firms use a client portal such as TaxDome, Canopy, SmartVault, or Liscio for document exchange, e-signature, and messaging, often at roughly $50 to $100 a month for a small firm. They also depend on secure email, multifactor authentication, and encrypted storage. Virtual can be a harder sell for older owners of traditional businesses who expect to hand over a folder of receipts, so offer an in-person first meeting through a rented room when needed.

What does a small office or executive suite cost?

A shared executive suite or coworking private office often costs $300 to $800 a month, depending on the city, and includes a mailing address, reception, and meeting-room hours. A stand-alone lease for a 150 to 300 square foot office in a suburban professional building may require a multi-year lease, a deposit, and the owner's personal liability, so most new firms avoid it until they have staff. Locate near your target client cluster, such as an industrial park for contractors or a medical district for practices, rather than in the most expensive downtown tower. Check parking, bathroom access, and whether a locked file room or shredding service is available.

Do you need a license in every state where you have clients?

Nearly all states have adopted CPA mobility rules, which let a CPA with a license in a substantially equivalent state practice across state lines without a second license, mainly for tax and consulting work. Rules differ for attest services, and some states require a firm permit, notice, or fee for out-of-state firms or for firms with an office there. Read each state board's mobility page before you accept clients in a new state, and keep records of where you performed services. Also confirm that your malpractice policy covers multi-state work.

What tax and registration issues does location create for your own firm?

Your firm may owe more than income tax to the state where it operates. Some states impose gross receipts or business activity taxes on services, such as Washington's B&O tax and New Mexico's gross receipts tax, and Texas has a franchise tax. Hiring a remote employee in another state usually requires payroll registration and unemployment insurance there. Ask a CPA who works with professional firms, or the state revenue department, whether your firm has nexus before you hire outside your home state or open a second location.

How do you protect client data wherever you work?

Tax professionals are treated as financial institutions under the FTC Safeguards Rule and must maintain a written information security plan, and IRS Publication 4557 explains how to protect taxpayer data. Use full-disk encryption, multifactor authentication, a password manager, a privacy screen in shared spaces, and a shredder or secure disposal service. Lock file cabinets, restrict access to the portal by role, and never work on client files on public Wi-Fi without a VPN. Location decisions that cannot meet these controls are wrong for the firm.

How should you compare the options in dollars?

List the annual cost of each option. Home office: $0 to $1,200 for a business line, portal software, and a rented meeting room a few times a year. Coworking desk: $2,400 to $6,000 a year. Executive suite: $3,600 to $9,600 a year. Own lease: $12,000 or more once rent, utilities, furniture, and internet are counted. Compare that to your expected first-year revenue: a solo firm with 60 business returns at $2,000 and 150 individual returns at $500 has about $195,000 of return revenue, so a $5,000 office is a modest fraction, but it is still more than a home office for a firm that rarely meets clients in person.

When should you revisit your location?

Reassess at each growth step: your first hire, the point where you have more than 150 clients, or a shift toward advisory clients who expect a meeting space. Tax season, January through mid-April and the October extension deadline, is the worst time to move, so schedule any relocation for May or June. If you add staff in another state, update your payroll registrations, insurance, and firm permits before the first day of work.

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