How to Start an Accounting Business: Setup Steps

To learn how to start an accounting business, begin with a simple service offer, register your business, protect client data, set monthly pricing, and get your first clients through local relationships and niche outreach. You do not need to be a CPA to offer bookkeeping, but you must be careful about what you promise, how you handle tax work, and whether your state regulates the words you use.

A strong first version is simple: monthly bookkeeping for small service businesses, with optional cleanup, payroll coordination, and tax-ready financial reports. Start narrow. Build clean systems. Then add advisory, tax preparation, or CFO services when you have the credentials, software, and review process to support them.

Startup Costs

An accounting or bookkeeping business is one of the lower-cost professional service businesses to start, especially if you work from home. The real investment is not a storefront. It is software, security, insurance, credentials, and the time to build trust.

A realistic lean launch is often in the low thousands if you already own a good computer. A more complete launch with insurance, cyber coverage, tax software, professional branding, and certifications can cost several thousand dollars.

Also budget time. Plan on two to six weeks to set up legally, choose software, write your service packages, and start outreach. If you need CPA licensing, IRS e-file approval, or advanced tax software setup, give yourself more time.

Licensing

Bookkeeping itself is generally not licensed in the way plumbing, law, or medicine are. That does not mean you can say anything you want. Accounting, tax, audit, and CPA services are regulated by different agencies.

Common registrations and licenses include:

• Business entity registration: If you form an LLC or corporation, your secretary of state or similar state agency handles the filing. Many solo owners choose an LLC because it separates the business legally from the owner, though it does not replace insurance.
• DBA or trade name: If you operate under a name different from your legal name or LLC name, your state, county, or city may require a fictitious name filing.
• EIN: The IRS issues an Employer Identification Number. Many banks require one for business accounts, and you will need one if you hire employees.
• Local business license: Some cities or counties require a general business license even for home-based professional services.
• CPA license: If you call yourself a CPA or offer regulated CPA services, your state board of accountancy controls licensing, firm registration, peer review rules, and naming rules. Do not use “CPA firm” unless you meet your state’s requirements.
• PTIN for tax preparers: If you prepare federal tax returns for compensation, the IRS requires a Preparer Tax Identification Number.
• EFIN for e-filing tax returns: If your firm electronically files tax returns for clients, you typically need an Electronic Filing Identification Number through the IRS e-file program.
• Enrolled Agent credential: If you want to represent taxpayers before the IRS as an Enrolled Agent, the IRS issues that credential. CPAs and attorneys may also have representation rights.
• Payroll and state tax access: If you run payroll or help with payroll filings, you may need client authorizations and access to state revenue and labor agency portals. Be very clear whether you are processing payroll, advising on payroll, or simply recording payroll entries.
• Data security requirements: Tax preparers and financial professionals are expected to protect client information. If you handle tax data, you should have a written information security plan, secure portals, strong passwords, and careful access controls.

Before you pick a name, check your state’s accountancy board rules. Some states restrict words like “accounting,” “accountant,” “CPA,” or “public accounting” when used by non-CPAs or unregistered firms. If you are offering bookkeeping only, a name like “bookkeeping services” may be safer than a name that implies CPA-level services.

Insurance

You are handling money data, tax documents, payroll records, and financial decisions. A mistake can cost a client real money. Insurance is not just a formality in this trade.

Policies to discuss with an insurance agent include:

• Professional liability, also called errors and omissions: Covers claims that your work caused financial harm, such as missed deadlines, incorrect reporting, or bookkeeping errors. This is usually the most important policy for an accounting or bookkeeping business.
• Cyber liability: Helps with costs related to data breaches, ransomware, stolen client files, phishing, and notification requirements. This matters because you may store Social Security numbers, tax returns, bank feeds, payroll reports, and login access.
• General liability: Covers basic third-party injury or property damage claims. It is especially useful if clients visit your office or you meet at client locations.
• Business owner’s policy: Often bundles general liability with business property coverage for your computer, office equipment, and other assets.
• Workers’ compensation: Usually required by state law if you hire employees. Some states require it even with very few employees.
• Commercial crime or employee dishonesty coverage: Worth considering if staff members have access to client financial records, payment systems, or internal accounts.

Insurance carriers may ask what services you provide. Be honest. Monthly bookkeeping, tax preparation, payroll, audit support, fractional CFO work, and investment-related advice are different risk categories. If you expand your services later, update your policy.

Marketing

Your first 10 clients will usually come from trust, not broad advertising. Small business owners are nervous about handing over bank statements and tax documents. They want someone competent, responsive, and easy to understand.

The best early marketing channels are:

• Pick a clear niche: Choose a starting market such as home service businesses, consultants, real estate agents, therapists, restaurants, ecommerce sellers, or local contractors. A niche makes your messaging easier and helps you build repeatable workflows.
• Referral partners: Build relationships with CPAs who do not want monthly bookkeeping, payroll companies, business attorneys, bankers, insurance agents, and local business coaches. Make it easy for them to understand who you help.
• Local networking: Chambers of commerce, BNI-style groups, trade associations, and industry meetups can work well because accounting is relationship-based.
• Google Business Profile: If you serve a local area, create a complete profile, add service categories, and ask happy clients for honest reviews when appropriate.
• LinkedIn outreach: Connect with local business owners and post practical tips about bookkeeping cleanup, cash flow, tax readiness, and common mistakes. Avoid generic motivational content.
• Industry-specific content: Write short guides like “What a contractor should send their bookkeeper each month” or “How salon owners should organize receipts.” Specific content beats broad content.
• Cleanup offer: Many first clients are behind. A well-scoped cleanup package can turn into monthly bookkeeping once the books are current.

Your first message should not be “I do accounting.” Try: “I help small contractors keep QuickBooks clean, reconcile accounts monthly, and get tax-ready reports without the last-minute scramble.” That tells people exactly when to call you.

Pricing

Accounting and bookkeeping businesses commonly price by monthly package, cleanup project, hourly work, or tax return. Monthly pricing is usually best for predictable income and clear client expectations.

Common pricing models include:

• Monthly bookkeeping retainer: Typically around $250 to $800 per month for very small, simple businesses. More complex clients with payroll, inventory, multiple accounts, loans, sales tax, or high transaction volume can be $800 to $2,500+ per month.
• Bookkeeping cleanup: Typically around $500 to $5,000+ depending on how many months are behind, number of accounts, transaction volume, unreconciled balances, and missing records.
• Hourly work: Often around $50 to $150+ per hour for bookkeeping and $100 to $300+ per hour for higher-level accounting, tax planning, or advisory. CPA and specialized advisory rates may be higher.
• Tax preparation: Individual and business return pricing varies widely. A simple individual return costs much less than a business return with multiple schedules, states, depreciation, payroll, or bookkeeping problems.
• Payroll add-on: Some firms charge a base monthly fee plus a per-employee fee. Others refer payroll out and record the entries.
• Advisory or fractional CFO: Usually priced as a higher monthly retainer for budgeting, cash flow planning, management reports, and owner meetings.

Do not price only by bank transaction count. It is helpful, but complexity matters more. A client with fewer transactions can still be difficult if they mix personal and business spending, ignore documents, or need multi-state tax support.

A simple starter package could include monthly bank and credit card reconciliations, categorization, financial statements, a monthly review email, and year-end handoff to the tax preparer. Exclude tax filing, payroll processing, sales tax filing, and advisory unless you are ready to deliver them.

Use engagement letters. Your agreement should say what you do, what the client must provide, deadlines, fees, payment terms, and what is out of scope.

Equipment

You do not need much physical equipment, but you do need a secure and reliable digital setup. Treat your client data like a core asset from day one.

Starter kit:

• Business laptop or desktop with current security updates
• Second monitor for bank feeds, ledgers, and reports
• Secure business email using your domain
• Password manager with unique passwords for every tool
• Multi-factor authentication on email, accounting software, bank portals, and tax tools
• Cloud accounting software such as QuickBooks Online, Xero, or another platform that fits your niche
• Secure client portal for document sharing instead of normal email attachments
• PDF editor and scanner or scanning app
• Video meeting tool and scheduling tool
• Engagement letter template reviewed for your services
• Bookkeeping checklist for monthly close
• Backup system for business files and procedures

Upgrade list:

• Practice management software for tasks, deadlines, and client communication
• Tax software, if you prepare returns
• Payroll platform or payroll partner relationship
• Receipt capture and bill pay tools
• Reporting dashboard software
• Secure e-signature tool
• Client onboarding forms and workflow automation
• Call recording or meeting summary tools, used only with proper consent
• Written information security plan and documented access procedures

Avoid using your personal email, shared passwords, or client bank logins without proper access controls. Ask clients to invite you as an accountant user whenever possible.

AI Recommendations

AI can save real time in an accounting or bookkeeping business, but it should support your judgment, not replace it. You are still responsible for the work product.

Good uses for AI include:

• Client onboarding: Turn your service package into a clear onboarding checklist, welcome email, and document request list.
• Quote scoping: Draft proposal language based on business type, number of accounts, transaction volume, payroll, sales tax, and cleanup needs.
• Monthly close checklists: Create repeatable checklists for reconciliations, uncategorized transactions, payroll entries, loans, merchant fees, and owner draws.
• Client explanations: Translate accounting language into plain-English notes, such as why profit does not equal cash or why uncategorized expenses delay reports.
• Follow-ups: Draft polite reminders for missing bank statements, receipts, W-9s, payroll reports, or sales tax documents.
• Meeting summaries: Summarize owner calls into action items, as long as you follow consent and confidentiality rules.
• Marketing content: Create niche-specific posts, email newsletters, and FAQ pages based on real client questions.
• Internal SOPs: Build step-by-step procedures for onboarding, monthly bookkeeping, cleanup projects, and year-end handoff.

Keep these tasks human:

• Final tax positions and return review
• Judgment on unusual transactions
• Client advice about legal structure, payroll classification, or tax planning
• Quality control before sending financial statements
• Any decision involving client funds, bank access, or regulatory filings

Do not paste sensitive client data into AI tools unless you understand the tool’s privacy, retention, and security terms. Use redacted examples when possible.

Launch Checklist

• Choose your starting service: bookkeeping only, bookkeeping plus cleanup, tax preparation, payroll support, or advisory.
• Pick a niche you can explain in one sentence.
• Check your state accountancy board rules before choosing a name.
• Choose a business name and search for conflicts in your state.
• Form your LLC or other entity, or register as a sole proprietor if that is your chosen path.
• Get an EIN from the IRS if needed for banking, hiring, or business setup.
• Apply for any city, county, or state business licenses.
• Get a PTIN if you will prepare federal tax returns for compensation.
• Apply for e-file authorization if your firm will electronically file tax returns.
• Open a business bank account and keep business finances separate.
• Set up business email, password manager, multi-factor authentication, and secure document sharing.
• Choose your accounting software and create your own company file first.
• Create service packages with clear scope, exclusions, and starting prices.
• Buy professional liability insurance and consider cyber liability coverage.
• Draft an engagement letter for each service you offer.
• Build a monthly bookkeeping checklist and cleanup checklist.
• Create a one-page website that says who you help, what you do, and how to book a call.
• Set up a Google Business Profile if you serve local clients.
• Make a list of 25 referral partners and local business owners to contact.
• Send personal outreach messages with a specific offer, not a generic pitch.
• Hold discovery calls and ask about entity type, bank accounts, software, payroll, taxes, sales tax, and how far behind the books are.
• Send a written proposal and engagement letter before doing any work.
• Collect payment or a deposit according to your terms.
• Onboard your first client through a secure portal.
• Complete the first month or cleanup milestone, review it carefully, and send a plain-English summary.

Starting an accounting or bookkeeping business is very doable when you keep the first version focused. If you want a step-by-step plan matched to your state, services, and timeline, Stratify can help you build a personalized roadmap.