Catch-Up Bookkeeping Cost: What a Cleanup Quote Should Include

How much does catch-up bookkeeping cost?

No government source publishes a price for catch-up or cleanup bookkeeping, so a number quoted before anyone has seen your records is an estimate. The fee follows the work: how many months are behind, how many accounts and transactions sit in them, and how much is missing.

A cleanup is not simple when any of these apply:

• Years, not months, are behind, or statements for some months are missing.
• Payroll, sales tax or contractor payments are part of the backlog.
• The tax returns for those years are also unfiled, or a notice has arrived.
• A lender, a buyer or a deadline sets the date.

Before you ask for a quote, gather statements for every bank, card, loan and payment account, your filed returns, platform reports, and a list of recurring vendors.

If you already hold a quote, count the account-months it covers (accounts times months behind) and check whether it names sales tax, payroll, contractor forms and the late returns as in or out. If years of statements are missing, or a notice or a lender sets the date, a provider has to look at your records before a price means much. Get bookkeeping help if you want a quote checked against them.

What does a catch-up or cleanup job actually involve?

Catch-up means recording months that were never booked; cleanup means correcting books that exist but are wrong. Many jobs are both, and they run in the same order:

1. Collect statements and reports for every account and month.
2. Reconcile each account: match every entry to its bank or card statement, starting at the oldest unbooked month, so later balances do not inherit earlier errors. Publication 583 tells owners to check the business account for errors by reconciling it.
3. Classify each transaction as a sale, refund, fee, expense, transfer, loan, money the owner put in or took out, or personal spending. Supporting documents should show the payee, amount, proof of payment, date and what was bought (IRS recordkeeping).
4. Start from the last filed return, if there is one, and use the same accounting method: the books must use the method the tax return uses, and a change of method generally needs IRS approval, requested on Form 3115 (Publication 583; Publication 538). If no return was ever filed, the method is chosen on the first return and must then be used consistently.
5. List what cannot be supported, so the preparer decides what goes on the return.
6. Hand over books that show gross income, deductions and credits (IRS recordkeeping).

For what the books must show, see catching up on overdue books. When no books exist, see rebuilding books from bank statements. To decide between fixing the old file and starting a new one, see cleanup or start fresh.

What factors usually affect the price?

Each factor below adds work that a quote should name. The more of them apply, the less a single round number tells you.

Is my cleanup quote reasonable? What should it list?

A quote is only as comparable as its scope. A low number with a narrow scope is not cheaper than a higher number that covers more. To compare two quotes, each should state:

Treat a quote as hard to judge when:

• The books are priced apart from the late returns, with nobody responsible for how the two fit together.
• A fixed price was given before anyone saw a statement, so it is unclear what scope it assumes. Ask for the scope list behind it.
• Any return preparation is priced as a share of the refund. The IRS advises avoiding preparers who base fees on a percentage of the refund (IRS Topic 254).

Does the quote include filing the late returns?

Often not, so ask: books and returns can be separate work. The books supply the numbers; a paid preparer with a preparer tax identification number (PTIN) prepares and signs the return, and you stay accountable for every item on it (IRS Topic 254).

Ask whether the quote covers:

• Which years' returns, and which forms (Schedule C, Form 1065, Form 1120-S or Form 1120).
• Whether one firm does both, and in what order.
• What happens if the rebuilt numbers differ from a return already filed.

Late returns can carry penalties that grow monthly (below). For the filing order, see catching up on unfiled business returns. For the preparer's own fee, see small business accountant cost.

Who is qualified to do the work, and how do I check?

Keeping books, preparing a return and speaking to the IRS are different jobs with different credentials.

If an IRS notice, several unfiled years or an audit is in the picture, representation rights matter as much as the bookkeeping. For the rest of the hiring checklist, see choosing a catch-up bookkeeping service; for how the three roles differ, see bookkeeper, accountant or CPA.

Is there anything I can do beforehand to reduce what a CPA charges?

Preparation can shorten the time a provider spends finding and sorting records. Whether it lowers the fee is something the quote decides, not a promise. Bring:

• Statements for every bank, card, loan and payment account and every month. The IRS counts account statements among supporting documents (IRS recordkeeping).
• Filed returns. If a copy is lost, an IRS transcript shows most line items but not attachments: a business tax transcript for a partnership or corporation, or a tax return transcript for an owner who reports on Form 1040 (Schedule C). The individual transcript covers only the current and three prior tax years, so older returns may need another route.
• Platform and processor reports, and any Forms 1099 you received.
• Loan papers, leases and asset invoices.
• Payroll reports and sales tax returns, if any were filed.
• A list of recurring vendors and customers and what each one is, so each is classified once.
• A note of which accounts are personal, and what you know of owner deposits and withdrawals.
• A list of what you know is missing.

Keep every original; a provider may want the old entries as they are.

What does waiting to catch up cost?

Waiting adds federal penalties that grow each month, plus costs no fee covers. States set their own penalties for late state returns.

When both the late-filing and late-payment penalties apply, the late-filing penalty is reduced by the late-payment penalty, so the two do not simply add; after 5 months the late-filing penalty stops growing and the late-payment penalty continues (IRS).

A partnership or S corporation return is charged by owners times months late, whether or not tax is due. For Form 1040 and Form 1120 returns, the penalty rises with the tax owed, with a minimum for a return more than 60 days late: a fixed amount or the full tax owed, whichever is less (IRS). Neither is unavoidable. The IRS may remove a penalty for reasonable cause. First Time Abate and the newer Automatic Exemption from Penalty can also remove late-filing and late-payment penalties, but only if the same return type was filed on time in the prior 3 years, so a business already years behind generally does not qualify (IRS). Domestic partnerships with no more than 10 partners are presumed to have reasonable cause if every partner is an individual who is not a nonresident alien (or an estate), every item is shared in the same proportions, and every partner reported their share on a timely filed return (IRS); the penalties guide has the full conditions and the relief process.

Withheld payroll tax that goes unpaid can also be assessed against a responsible person who willfully fails to pay it over, such as an officer of a corporation or a member of a partnership (IRS); see behind on payroll taxes.

Cleanup does not remove a penalty; it lets the returns be filed, so ask when they will be filed as well as what the books will cost. For the amounts by due date, see late-filing and payment penalties.

Hourly, fixed fee or monthly: who carries the risk?

The party the contract leaves an overrun with carries the risk, and in a cleanup the risk is the state of the records.

A fixed fee is only as firm as its scope list. To see what a fixed fee would rest on, ask the provider to review a sample first, such as one month of each account, and set the price from what it shows. For ongoing monthly pricing after the books are current, see bookkeeping cost per month.

Does the same logic hold for a Canadian quote in Canadian dollars?

Yes. The drivers and the quote contents are the same: months behind, accounts, transactions, missing records, and whether payroll, GST/HST and the late returns are in or out. Ask for each as a separate line, priced in Canadian dollars.

The records rule is also similar. The CRA requires records of all transactions to support income and expense claims, kept generally for a minimum of six years from the end of the last tax year they relate to (CRA). For a return filed late, the six years are counted from the filing date instead (CRA). In Quebec, employers send QPP, QPIP and Quebec income tax deductions to Revenu Québec, not the CRA (CRA), so a Quebec quote should list those filings as in or out too. For late-filing penalties, including the CRA repeat penalty, see penalties, interest and relief.

For Canadian monthly prices, see bookkeeping cost per month in Canada. For getting Canadian books ready for a return, see catching up on overdue books in Canada.

Example

These examples are illustrative. All amounts are US dollars.

Online shop, 14 months behind

An owner has two bank accounts, one credit card and one payment platform account, all 14 months behind. The quote should list the 4 accounts across 14 months, which is 56 monthly reconciliations. It should say whether platform fees and refunds are booked from the platform reports, and whether sales tax collected from customers is reconciled by state. A quote that says only "14 months of bookkeeping, one price" is hard to compare with a second quote. Ask each provider to state the account-month count it is pricing.

Two-member LLC, three years behind

An LLC taxed as a partnership is three years behind and has no statements for one year. The quote should say what the provider does if the bank cannot supply that year (request it, rebuild it from other records, or mark it unresolved) and whether that costs extra. It should also say who prepares the three late partnership returns, and at what price.

For scale, take returns due in 2023, 2024 and 2025, both members partners all year, and each return at least 12 months late, so each is charged the full 12 months. The IRS base rate follows the due date, so the three returns are not charged alike:

That is $16,800 before any relief (IRS). A return due in 2026 is charged a higher rate, so it can reach 2 × $255 × 12 = $6,120 once it is 12 months late. The small-partnership presumption above does not apply if a member is a nonresident alien, items are allocated in different proportions, or the members' own returns were late. Either way, the late returns belong in the quote's scope.

Contractor with employees and no payroll reports

A contractor has $300,000 of revenue, employees, and no quarterly payroll reports for the last eight quarters. A quote for "bookkeeping" that never mentions payroll leaves a large exposure unpriced. Payroll reconciliation ties wages, withholding and deposits to a Form 941 for each of the eight quarters, and willfully unpaid withheld tax can lead to a personal penalty for responsible people. The quote should show payroll reconciliation as its own priced line and say who files the missing reports. See behind on payroll taxes.

Different for you?

• You hold a quote you cannot judge, or you are about to request one with months or years of records missing: hold it against the tables above. A quote you can rely on follows a look at your statements and names its periods, accounts, late returns and price basis. Get bookkeeping help if you want the scope checked against your records before you commit.
• Returns for several years are also unfiled, or you received a notice: see catching up on unfiled business returns and late-filing and payment penalties, and get bookkeeping help with the books those returns rest on.
• Payroll taxes or sales tax went unreported: see behind on payroll taxes and catching up on uncollected sales tax, and get bookkeeping help to reconcile the payroll or sales tax records those returns rest on.
• A lender, a buyer or a deadline sets the date: a business loan application needs copies of filed returns, so the books and the late returns both have to be finished first. Get bookkeeping help to work out what can be done by then.
• A corporation whose S election was late or never confirmed: the return due, Form 1120-S or Form 1120, depends on it, and late-election relief generally must be requested within 3 years and 75 days of the intended effective date (IRS). See late S corporation election relief before the returns are prepared.
• There are no books, or the old file is badly wrong: see rebuilding books from bank statements or cleanup or start fresh.
• You have not chosen a provider: see choosing a catch-up bookkeeping service.
• You want monthly service once current: compare bookkeeping cost per month with what a monthly service includes, or weigh doing your own books or hiring a bookkeeper.
• The business is Canadian: use Canadian bookkeeper, accountant or CPA to match the work to the credential.