Write-ups and write-downs of work in progress are adjustments that increase or reduce the amount assigned to recorded engagement work when an accounting practice determines billable or recoverable fees.
What does WIP mean in an accounting practice?
Work in progress represents engagement work performed but not yet fully billed under the firm’s reporting method. Its recorded amount does not automatically equal collectible cash or an asset price.
A time-and-billing system may value WIP at standard staff rates. Financial statements may use a different basis or may not recognize unbilled work at all under the seller’s cash accounting. A practice-management export and a balance-sheet account can therefore differ without either being an error. Explain the methods and reconcile them.
For acquisition diligence, identify work completed, work remaining, expected invoice amount, prior deposits, engagement scope, and final collection prospects. A return with many recorded hours but unresolved source documents may require substantial additional effort. A nearly completed engagement may have a agreed fixed fee that is below recorded standard time value.
The valuation hub connects this operational detail with purchase price and cash needs. A buyer should not count the same WIP as separate acquired working capital and again as new revenue without examining the agreement and reporting basis.
How do write-ups and write-downs arise?
They arise when the intended invoice differs from recorded work value. The cause can be pricing policy, scope, efficiency, or incomplete information rather than poor collections.
Suppose staff record $9,000 of standard time value and the firm invoices a fixed fee of $7,500. The system may record a $1,500 write-down. If the same work is billed at $10,000 under an agreed value-based fee, it may record a $1,000 write-up. These are billing decisions; payment still remains to be tested.
A discount for a longstanding client differs from a reduction caused by avoidable staff rework. An agreed cap differs from a surprise concession after inadequate scoping. Distinguish reason codes and review whether the cause will continue under the buyer. A recurring pattern belongs in the delivery economics rather than being removed as an exceptional add-back.
The 2026 AICPA pricing article recommends reviewing effort, extra scope, and write-offs when evaluating fees. That supports investigating the reasons behind adjustments instead of treating every write-down as a recoverable opportunity for the successor.
How is the WIP movement reconciled?
Opening WIP plus newly recorded work, less billed transfers and adjustments, should connect to closing WIP under the firm’s method. The formula needs a stated treatment for write-ups, deposits, and transfers.
Obtain an opening snapshot and transaction-level additions for the measurement period. Identify what work moved into invoices, what was reduced, and what remains open. If the system posts a final invoice value different from WIP transferred, show that difference separately rather than forcing the movement schedule to balance.
Check for old engagements, duplicate jobs, cancelled work, and time entered after billing. Some systems leave residual balances that do not represent a real future invoice. Ask the responsible professional to confirm the status of large items and the remaining steps needed to earn the fee.
Review work by engagement, not only by client. One client may have a fully billed payroll service and an unfinished business return. An aggregate client total can hide the distinction. The fee realization definition explains how final billing adjustments affect the relationship between recorded effort and invoiced fees.
What does an illustrative recoverability example show?
It shows why the sum of standard-rate WIP is different from a supported collection estimate. The following amounts are illustrative assumptions, not real engagement records.
Assume the seller’s open work report contains four jobs totaling $80,000 at standard rates. Estimated final invoices for that performed work total $66,000. The estimates exclude fees for future work not yet performed and reflect agreed engagement caps. Expected collection after those invoices is $62,000.
| Engagement | Standard-rate WIP | Expected invoice | Expected receipts |
|---|---|---|---|
| Business tax work | $28,000 | $24,000 | $23,000 |
| Accounting cleanup | $22,000 | $18,000 | $17,000 |
| Review engagement | $20,000 | $18,000 | $18,000 |
| Disputed advisory scope | $10,000 | $6,000 | $4,000 |
| Total | $80,000 | $66,000 | $62,000 |
The expected billing reduction is $80,000 − $66,000 = $14,000. Expected collection loss is another $66,000 − $62,000 = $4,000. Combining them into one undifferentiated $18,000 write-off would hide whether pricing, completion, or collectibility caused the problem.
If the buyer must spend an additional assumed $9,000 to complete and bill the jobs, the simplified receipt-minus-completion-cost value is $62,000 − $9,000 = $53,000. This is a planning estimate, not a required valuation method or an agreed purchase-price allocation. Timing, deposits, professional risk, and the actual transaction terms still matter.
Who owns and bills pre-close work after the sale?
The purchase agreement should state whether WIP transfers, remains with the seller, or is handled through a shared completion and collection arrangement. There is no automatic answer embedded in the client transfer.
If the seller retains WIP, specify who completes work, issues invoices, receives cash, and reimburses delivery costs. If the buyer purchases it, define the cutoff and any later true-up. Client deposits and prepaid retainers need corresponding obligations so the buyer does not acquire receivables while inadvertently inheriting uncompensated work.
The archived 2013 Journal of Accountancy practice valuation article discusses receivables and unfinished work in acquisition cash planning. It is useful structural context, while the current contract must resolve the specific assets and obligations.
Keep pre-close work receipts separate from fees generated by the buyer after closing. The collections-based earnout can otherwise pay on amounts already purchased or retained by the seller. A consistent engagement cutoff prevents price and revenue double counting.
How does WIP affect earnings and working capital?
Its treatment can change both reported earnings timing and the cash required to finish work. Reconcile those effects before normalizing profit or proposing a working-capital target.
Under a cash-basis report, hours worked may not contribute revenue until paid. Under another reporting basis, recognized unbilled fees may already affect earnings. Moving WIP into invoices does not create a second economic sale of the same service. A quality-of-earnings reviewer should examine cutoff and recognition under the firm’s actual accounting policies.
Write-downs on longstanding open balances can indicate earlier overstatement or normal realization adjustments. The reviewer needs engagement evidence to distinguish the two. Adding back all historical write-downs assumes future clients pay standard-rate value, which may conflict with fixed-fee engagement terms and repeated fee concessions.
Use adjusted EBITDA to keep operating normalization separate from asset value. The IRS Form 8594 instructions address allocation among assets in qualifying acquisitions. The parties’ WIP schedule should be reviewed by their tax advisors rather than assumed to fit a category based on a software label alone.
What do buyers, sellers, and lenders need to verify?
They need engagement status, expected billing, remaining labor, and collections evidence. The detail should explain both the asset amount and near-term cash demands.
Buyers should sample the largest and oldest open jobs. Inspect engagement terms, workpapers, reviewer notes, unresolved client requests, and the proposed completion budget. An optimistic seller estimate should not replace the buyer’s capacity plan. Transferred work can carry deadlines and professional obligations beyond the recorded fee value.
Sellers should clean residual system balances and identify disputed amounts before marketing. A candid WIP aging schedule is easier to defend than a total later reduced during diligence. Keep dated exports so ordinary post-export work can be distinguished from changed historical estimates.
Lenders should receive a monthly completion and collection forecast. A large WIP amount may absorb payroll before it produces receipts. Do not assume the acquisition price finances that working-capital interval unless the capital stack expressly includes adequate reserves.
Which closing controls reduce cutoff disputes?
Use a locked snapshot and an engagement-level reconciliation agreed by both parties. Preserve evidence of work completed before and after the cutoff.
- Record each open engagement, service scope, responsible professional, and billing basis.
- Freeze time entries and WIP balances at the agreed closing cutoff.
- Estimate remaining work, final fees, deposits, credits, and collection risk.
- Assign completion, invoicing, collection, and cost-reimbursement responsibilities.
- Set the true-up method, review period, and treatment of later disputes.
Reconcile invoices to the snapshot, separating estimates, post-close effort, and client decisions to administer the price agreement.
A few common questions
What else should you know?
Is WIP worth the amount shown in the time system?
Not automatically. The system may value hours at standard rates even when the engagement has a fixed fee or unresolved scope. Estimate final billing, collection risk, and remaining completion costs. Preserve the reporting basis and distinguish the operational time value from the asset amount negotiated in the transaction.
Are write-downs the same as bad debts?
A billing write-down reduces recorded work value before or during invoicing. Bad debt concerns an invoiced amount that will not be collected. Firms can use inconsistent terminology, so inspect the underlying entries. Separate pricing concessions, completion issues, credits, and payment failures when reviewing earnings and working capital.
Who gets paid for work started before closing?
The agreement must define ownership of WIP, the cutoff, completion duties, invoicing, and collection rights. The buyer may finish work for the seller, purchase the work balance, or share fees under a defined arrangement. Include deposits and remaining labor so receipts and obligations are not allocated inconsistently.
Can we add historical WIP write-downs back to EBITDA?
Only a supported normalization is appropriate; recurring billing reductions usually reflect the actual economics of serving clients. Review fixed fees, scope, efficiency, and recognition policies before proposing an adjustment. Removing every write-down assumes the successor can bill and collect value the seller did not realize, which needs evidence.
Which sources support this guide?
Primary rules and guidance support the factual statements in this article. The worked examples and decision frameworks are original educational analysis.
- Stop leaving money on the table! — AICPA & CIMA
- How to value a CPA firm for sale — Journal of Accountancy
- Instructions for Form 8594 — Internal Revenue Service