Picture a business with one bank account, a few invoices a week and no staff. A bookkeeper plus a licensed preparer for the annual return may cover everything it needs. Add a second state, an investor or a lender who wants audited statements, and the answer changes. Some CPA firms even hand their own bookkeeping to outside staff, a trend covered in our post on why CPA firms outsource bookkeeping.
Key Takeaways
- A business with simple finances can often run on a bookkeeper plus a licensed tax preparer for the annual return.
- Complexity raises the need for a CPA: several states, inventory, investors, an audit or a sale.
- Only a licensed CPA may use the title or perform audits and reviews, and anyone paid to prepare a federal return needs an IRS PTIN.
- Representing you before the IRS takes an enrolled agent, a CPA or an attorney.
- Compare cost with scope: BLS puts median pay at $50,670 for bookkeeping clerks and $83,680 for accountants and auditors.
Understanding the Roles of CPAs and Bookkeepers
A bookkeeper records transactions, enters bills and invoices, reconciles bank accounts and produces monthly reports. A CPA is an accountant licensed by a state board of accountancy, and BLS says every state requires 150 semester hours of college coursework for that license.
Our post on bookkeeping versus accounting sets out the difference in more detail. Some accounting firms also send tax preparation to outside specialists, and our post on tax preparation outsourcing weighs that choice.
Factors to Consider When Choosing Between a CPA and a Bookkeeper
Size and growth stage come first. A sole proprietor or a small shop with one bank account and a handful of customers can keep things simple, and a bookkeeper plus an annual return from a licensed preparer may be all it takes.
Complexity changes the answer. Employees in several states, inventory, loans, investors or an expected sale each add filings, rules and questions that a bookkeeper does not answer, such as how to structure a purchase or when to change tax status.
Look ahead too. A business planning to borrow, take investors or sell should talk to a CPA before the paperwork starts.
Services Provided by CPAs and Bookkeepers
Bookkeepers record income and expenses, reconcile bank statements, handle bills and invoices and prepare basic reports, and many also enter payroll. They keep and report records and do not give tax or legal advice.
CPAs can prepare and file tax returns, plan for taxes and advise on the business. Only licensed CPAs perform audits and reviews of financial statements. The IRS gives enrolled agents, CPAs and attorneys unlimited rights to represent clients on any matter, including audits, collection issues and appeals.
Anyone who prepares a federal return for pay needs an IRS PTIN, so a bookkeeper who also prepares returns must hold one. A PTIN alone gives no authority to represent you before the IRS.
Balancing Costs and Expertise
BLS puts the median pay for bookkeeping, accounting and auditing clerks at $50,670 a year and for accountants and auditors at $83,680 (May 2025). The gap reflects the license and the extra training, and it is one reason many small businesses buy CPA time by the hour or by the return.
Tax work is priced separately. Pilot lists business tax for a single-member LLC from $1,000 a year, billed annually (October 2026).
Ask what each task would cost on its own. A bookkeeper at a lower rate can handle the daily work, and the CPA's higher rate then goes to the questions only a CPA can answer.
Assessing the Complexity of Your Business
Complexity is the simplest test. Read down the table and count how many rows describe your business.
| Complexity Factor | Bookkeeper Suitable | CPA Necessary |
|---|---|---|
| Company Growth Projections | Low | High |
| Financial Reporting Needs | Basic | Advanced |
| Tax Filing Obligations | Simple | Complex |
Two or three rows in the right-hand column is a sign to bring in a CPA, at least for planning and the annual return. Treat the table as a guide: a business with one complex row, such as sales tax in several states, may still need one.
Transitioning From a Bookkeeper to a CPA
The shift is rarely a replacement. The bookkeeper keeps recording and reconciling, and the CPA reviews the reports, prepares the return and advises. Give the CPA read access to the books and agree a date each month when the reports are final.
Common triggers are a loan or investor that asks for reviewed or audited statements, the first employees in a second state, or a sale. Ask the CPA what they need from the books, and have the bookkeeper produce it.
Call a CPA a few months before the loan, the sale or the move, while there is still time to adjust.
Frequently Asked Questions
How Often Should I Review My Financial Records With a Bookkeeper?
Monthly is a common rhythm: read the profit and loss statement and confirm that each bank account reconciles. Meet your accountant at least once a year at tax time, and again when something big changes. An audit is a separate service from a CPA firm, and many small businesses never need one unless a lender, an investor or a regulator asks.
Can a Bookkeeper Represent Me Before the IRS?
No. Only an enrolled agent, a CPA or an attorney can represent you without limits before the IRS. A preparer in the IRS's Annual Filing Season Program has limited rights for returns they prepared and signed, and a bookkeeper with only a PTIN has none. Anyone paid to prepare your return needs a PTIN.
Does a CPA Need to Be Involved in Payroll Processing?
No. A bookkeeper or a payroll service can run payroll, and the employer stays ultimately responsible for the federal tax deposits. Bring in a CPA or another tax professional for questions beyond routine entry, such as employees in a new state.
How Can a CPA Help Me With Business Expansion Plans?
A CPA can build a forecast from your books, estimate the tax effect of an expansion, prepare statements for a lender and value the business if you plan to sell or bring in investors. The bookkeeper supplies the history those projections use.
What Are the Typical Qualifications of a Certified Bookkeeper?
Certification is optional. BLS says it is not usually required and lists some college without a degree as the typical entry-level education, and the American Institute of Professional Bookkeepers offers a Certified Bookkeeper credential for people who want proof of competence. Bookkeeping usually requires no license, so ask for references and a test task.
Final Thought
Start with the smallest hire that covers your current needs, and write down the events that would add a CPA: a loan, a sale, a second state. Book a free consultation call if a remote bookkeeping assistant is the first hire you want to price.