Knowledge / Roles

Bookkeeper vs accountant: who does what

By: BookkeepDIY Editorial TeamPublished August 18, 2026Updated August 18, 20268 min read
Cyan-duotone photo of two office folders side by side, one thinner and one thicker

A bookkeeper keeps the record. An accountant uses that record to file taxes, review statements, and tell you what the numbers mean. Most 1–50 person businesses need the books done every month and an accountant a few times a year. Hiring the accountant first, with no books to review, wastes both of you.

Side-by-side comparison

Use this when you are deciding which seat to fill, not when you are choosing a career.

BookkeeperAccountant
Main jobRecord and categorize transactions; close the monthReview the books, prepare statements or tax returns, advise
CadenceWeekly posting, monthly closeQuarterly review, year-end tax, as-needed questions
Tax returnDoes not prepare or sign itPrepares and, if a CPA, can sign and represent you
LicenseNone required in most US statesCPA license required to sign audited statements and many tax representations
SoftwareLives in QuickBooks Online or Xero every weekReviews the file; may adjust entries and export for tax
You hire firstUsually yes, once volume outgrows DIYOnce the books exist and you have a filing or a decision

What the bookkeeper owns

Bills, invoices, bank and card matches, payroll postings, sales-tax tracking, and the month-end reconciliation. They maintain the general ledger so cash, accounts payable, and accounts receivable are current.

If you want the weekly picture of 'what does a bookkeeper do,' that write-up is here: what a bookkeeper does.

What the accountant owns

The accountant reviews the closed books. They look for missing loans, owner draws coded as expenses, inventory that was never adjusted, and payroll liabilities that do not match the 941. They prepare or review the year-end package your tax return needs.

They also answer the questions the books cannot: should this vehicle be in the company, is this contractor actually an employee, what happens to your estimated taxes if you take a draw. That is advice. It is not data entry.

Tax returns, CPA licenses, and what the IRS actually requires

The IRS does not require a CPA to keep your books. It does require a correct return. Anyone can prepare a return; only a CPA, EA, or attorney can represent you in a formal IRS proceeding. A bookkeeper who 'does taxes on the side' without one of those credentials cannot represent you if something goes wrong.

A CPA license matters when you need audited or reviewed financial statements (lenders and some investors ask) or when you want the person who signs the return to also stand behind it. For a typical LLC with a clean QuickBooks file, a competent non-CPA tax preparer can file the return. The constraint is the books, not the letters after someone's name.

Which one a 1–50 person business hires first

Hire a bookkeeper first (or block time to be one) the month you can no longer reconcile in an evening. That is usually when you add a second card, an employee, or regular customer invoices.

Hire an accountant when you have a filing (income tax, sales tax you cannot figure out, payroll setup) or a decision (entity change, first hire, buying equipment). Bring them a closed month, not a shoebox. They will cost less and catch more.

When one person can wear both hats

Plenty of small firms have a bookkeeper-accountant: they post all year and prepare the return in the spring. That works if they actually close each month, not just dump twelve months into the tax software in March.

It fails when the same person is too close to the owner to question a draw, or when tax season crowds out the January through November close. If one person wears both hats, put month-end on a calendar that does not move.

Frequently asked questions

What can an accountant do that a bookkeeper cannot?

Prepare and sign a tax return (as a CPA, EA, or attorney for representation), issue reviewed or audited statements, and give tax or entity advice. A bookkeeper can gather the numbers. They should not be the one who files or represents you unless they hold that credential separately.

Is it better to hire a bookkeeper or an accountant first?

A bookkeeper first, once DIY no longer keeps the month closed. An accountant with no books is expensive cleanup. Once the ledger is current, the accountant's time goes to tax and decisions.

Do I need a CPA to keep my books?

No. Most US small businesses keep books in QuickBooks Online or Xero with a bookkeeper or the owner. You need a tax professional to file the return. You need a CPA if a lender or investor wants reviewed or audited statements.

Are bookkeeping and accounting the same thing?

No. Bookkeeping is the record of transactions. Accounting is the review, reporting, and tax work that sits on top of that record. People use the words interchangeably. The work is not the same.

Keep reading