When to Hire a Bookkeeper or Accountant

One trigger is enough to start the conversation. Two or more usually means you are already late. A $70,000 consultant with an S corp needs more help than a $300,000 business with one bank account and no employees, so weigh complexity above revenue.

This page is about timing. If you are still asking whether you need one at all, read do I need an accountant for my small business. For the difference in the work itself, see bookkeeping vs accounting.

A bookkeeper records and reconciles what happened. You likely need one when any of these sound familiar:

• You do the books in a panic. Once a quarter, or the week before the return is due, is not bookkeeping. It is reconstruction.
• You cannot answer basic questions. If you cannot say last month's profit or what customers owe you without digging, your books are not doing their job.
• Accounts do not get reconciled. Cards, bank accounts, and payment processors should tie out every month.
• Personal and business money are mixed. Untangling that later costs more than preventing it.
• You are billing less because of admin. This one is about money, and the example below shows how to measure it.
• You dread it enough that you avoid it. Avoided books turn into missed deductions and surprise bills.

The IRS requires you to keep records as long as needed to prove the income or deductions on a return. It does not require a bookkeeper. A careful owner with low volume and good software can do this well alone, and our DIY vs outsourced bookkeeping comparison covers that choice.

Already behind? Fix that first. Catch-up bookkeeping is a defined project, and it gets harder the longer it waits.

An accountant interprets the numbers. A CPA is licensed by a state board. Here are the points where we would stop going it alone:

First payroll. This is where mistakes get personal. Unpaid withheld taxes can trigger the trust fund recovery penalty , assessed against a person who was responsible for paying them and willfully did not. Using a payroll provider helps. It does not remove your need to check that deposits actually went out. Employment tax records must be kept at least four years . Our small business payroll page covers setup.

Sales tax. It is a state matter, and thresholds and rules vary. If you sell through marketplaces, ship across state lines, or are unsure whether your service is taxable, get someone to look before a state asks. See our sales tax nexus guide.

S corp election. An S corp can make sense once profit is high enough to justify the added cost and paperwork. It also adds work: a reasonable salary for an owner who works in the business , payroll, a separate return, and a K-1. Try the S corp calculator first. Once you are in, the return has its own earlier date and a per-owner late penalty, which we lay out in our S corp and LLC filing deadlines page.

Contractors. For payments made in 2026, Form 1099-NEC reporting generally starts at $2,000 , up from $600. An accountant can set up the process once, and your bookkeeper can run it from then on.

Big moves. Buying a building, adding a partner, selling the company, taking investors, or applying for a loan. A short conversation beforehand is usually worth more than a long one afterward.

IRS or state notices. Credentials matter here. The IRS gives CPAs, enrolled agents, and attorneys unlimited representation rights. A preparer with only a PTIN has no authority to represent you. An enrolled agent can be an excellent fit too, so the credential to look for depends on the job.

Ready to choose someone? Use our guide on how to hire a CPA for a small business, which includes the questions to ask before you sign. For the roles side by side, read CPA vs bookkeeper.

Year one has more one-time decisions than any later year, and most need very little accounting time. A sensible setup for many new owners is one early session with an accountant, simple software, and a bookkeeper only once volume justifies it.

Before or right after you open

• Pick the structure deliberately. By default , a single-member LLC is disregarded and a multi-member LLC is a partnership. You do not have to elect anything on day one.
• Open a business bank account and card. This is the cheapest bookkeeping decision you will ever make.
• Save startup costs from the start. Under section 195 , you can generally deduct up to $5,000 of startup costs in the year the business begins. The $5,000 shrinks once those costs pass $50,000, and the rest is deducted over 180 months.

In the first few months

• Set aside for taxes. Nobody is withholding for you. You generally need to file if net self-employment earnings reach $400 , and estimated payments generally apply if you expect to owe $1,000 or more . A corporation uses $500. See our estimated tax guide.
• Ask about sales tax if you sell products or a service your state may tax.
• Collect a Form W-9 from each contractor before you pay them, so year-end 1099s are not a chase.

Before the first year ends

• Decide on the S election, with real numbers. The window is short, as our Form 2553 page explains, and many first-year businesses do not yet have enough profit to justify it.
• Know your first return and its date. Even a short first year can require a return. Check the filing deadlines for your entity.
• Close the books for December. A clean first year makes every later year cheaper.

Can a new business wait? Often, yes. A freelancer with a handful of clients, one account, and no employees can use software and hire a preparer at tax time. Move up the list when a trigger from the table above shows up. Our startup bookkeeping page is there if you are building something faster than that.

Take a hypothetical consultant who bills $150 an hour. She spends 6 hours a month on the books and another 10 hours on year-end cleanup. That is 82 hours a year. A hypothetical bookkeeper costs $400 a month, or $4,800 a year. She still spends 1 hour a month looking over the numbers, so she gets back 70 hours.

Three lessons come out of that table. First, the break-even is 32 hours, about 46% of what she frees up. Second, the hourly rate is only real if the hours can be sold. An owner with a full calendar should count them. An owner who is short on clients should not. Third, buying time back is a fair choice on its own. About $69 an hour to skip work you hate, and to have accurate books, may be an easy yes.

Now run the same math on a side business. Someone billing $150 an hour who spends 1.5 hours a month on the books uses 18 hours a year. At the same $4,800, that person pays more than the full value of the hours even if every one of them is rebilled. Software and an hour of help at tax time make more sense there.

For your own numbers, use your real hours and real quotes. Our guides on how much a CPA costs and the cost of an accountant for a small business cover what moves the price.

A CPA is worth it when the cost of a wrong answer, or the value of a good decision, is bigger than the fee. No one can promise you a lower tax bill, and you should be wary of anyone who does.

Usually worth it

• You own a profitable business, an S corp, or a partnership.
• You have rentals, especially with short-term stays or a cost segregation study in the picture.
• You earn in several states, have equity compensation, or just sold something large.
• You have unfiled years or an IRS or state notice.
• You want year-round planning, so decisions get made before December 31 and not after.

Often not worth it on the tax math alone

• You have W-2 income, take the standard deduction, and nothing unusual happened this year. Good software will usually land on the same number.
• You have a small side gig, few expenses, and clean records.
• You like doing your own return and you are comfortable with the forms it needs.

If your return is straightforward, IRS Free File is worth a look when it reopens in January 2027. The guided software has an income limit, and Fillable Forms does not.

Tax math is not the only reason people hire a CPA, though. Maybe you are short on time, maybe a mistake would keep you up at night, or maybe you want one person to call if a letter ever arrives. Those are good reasons. We welcome simple returns, and we will tell you plainly what we can do for yours.

One more piece of the math: the business part of the fee generally goes on Schedule C, line 17 , which covers ordinary and necessary accountant fees, business tax advice, and business tax form preparation. It lowers the real cost without changing the decision.

The real test of value is what you get between filings. A preparer who only sees you once a year is a different purchase from a firm that plans with you, which is the work our tax planning team does. You may need only one of them, or neither yet.