Working Capital Adjustments in CPA Firm Transactions: How They Impact Your Final Check
Ashley-Kincaid | July 7, 2026
Working capital adjustments are one of the most frequent sources of surprise at the closing table for CPA firm sellers. For firms, these adjustments can easily swing the final amount you receive by tens or even hundreds of thousands of dollars — sometimes dramatically altering the economics of the deal you thought you had agreed upon.
Because CPA practices are highly seasonal (especially around tax deadlines), working capital levels can fluctuate significantly throughout the year. Buyers protect themselves by establishing a “normal” working capital peg during due diligence. Any deviation from this peg at closing results in a dollar-for-dollar adjustment to the purchase price. Many sellers are caught off guard when a seemingly strong deal is reduced by a large working capital adjustment they did not anticipate.
As explained in our pillar guide, “How Private Equity and CPA Firm Buyers Evaluate Quality of Earnings (QoE) in 2026”, buyers establish a “normal” working capital peg during due diligence. Any deviation from this peg at closing results in a dollar-for-dollar adjustment to the purchase price.
Why Working Capital Adjustments Matter
Working capital (current assets minus current liabilities) represents the short-term operating liquidity needed to run the business on a day-to-day basis. For CPA firms, working capital is particularly important — and often more volatile — than in many other industries because of the strong seasonality driven by tax deadlines.
Revenue and receivables typically spike dramatically in the first four to five months of the year during tax season, while expenses (staff overtime, bonuses, marketing, software renewals, etc.) can also fluctuate. This creates significant swings in accounts receivable, work-in-process (WIP), and cash levels throughout the year. Buyers are keenly aware of this seasonality and want to ensure they are not overpaying for temporary spikes in receivables or underpaying for unusually low working capital levels at the time of closing.
Their goal is to establish a fair, normalized “peg” that reflects the ongoing operating needs of the business under normal conditions, rather than seasonal highs or lows.
How Buyers Calculate the Working Capital Peg
Buyers typically review 12 to 36 months of historical balance sheet data to establish a fair, normalized level of working capital. They do not simply take a snapshot at a single point in time. Instead, they analyze trends and seasonality to determine a “peg” that represents the ongoing operating liquidity the business needs under normal conditions.
Key Components Buyers Analyze:
Accounts Receivable — They pay close attention to aging reports, collection trends, and bad debt history. Slow collections or high old receivables may lead to a lower peg.
Work-in-Process (WIP) and Unbilled Revenue — A major area for CPA firms. Buyers evaluate how accurately WIP is tracked and how quickly it is converted to billable and collectible revenue.
Prepaid Expenses — Items like insurance, software subscriptions, and rent paid in advance are reviewed for reasonableness.
Accounts Payable and Accrued Liabilities — Buyers look at payment patterns and whether liabilities are properly recorded and aged appropriately.
Deferred Revenue — Revenue received in advance (e.g., retainers or prepaid tax services) is carefully evaluated to determine what portion should be considered part of normal working capital.
Buyers often use a combination of methods, such as the average working capital over the trailing 12 months or a normalized figure adjusted for seasonality, as the final peg. This peg becomes the benchmark used at closing for any dollar-for-dollar adjustment to the purchase price.
Dollar-for-Dollar Purchase Price Adjustments
The working capital adjustment is typically applied on a dollar-for-dollar basis at closing. This means any difference between the actual working capital on the closing date and the agreed “peg” results in an immediate adjustment to the purchase price.
If actual working capital at closing is higher than the peg → The seller receives an additional payment from the buyer.
If actual working capital at closing is lower than the peg → The buyer receives a reduction in the purchase price (or a credit against the amount paid to the seller).
For a typical $3.4M revenue CPA firm, these adjustments can range from $75,000 to several hundred thousand dollars, depending on the firm’s seasonality, collection practices, WIP management, and how well working capital was controlled leading up to closing. In some cases, a poorly managed working capital position has turned what looked like a strong deal into a significantly lower net proceeds outcome for the seller.
This mechanism protects the buyer from overpaying for temporary spikes in assets while ensuring the seller is fairly compensated for any extra liquidity left in the business.
Actionable Steps to Manage Working Capital Effectively
Improve collection processes and reduce days sales outstanding (DSO)
Better manage WIP and unbilled revenue
Maintain consistent month-end close processes
Document seasonal patterns clearly for buyers
Consider a sell-side QoE report to identify and address issues early
Conclusion
Working capital adjustments are a common but often underestimated part of CPA firm transactions. Many sellers are surprised at the closing table when a seemingly agreed-upon price is adjusted — sometimes substantially — based on the final working capital calculation.
Firms that manage working capital proactively, maintain strong collection practices, control WIP effectively, and clearly document their seasonal patterns and normalization methodology are much better positioned to protect their final check and achieve a smoother, less contentious closing process.
By treating working capital management as a strategic priority well before going to market, you can minimize negative adjustments, build buyer confidence, and walk away with more of the value you have worked hard to create.
For a complete overview of the buyer evaluation process, read our pillar guide: How Private Equity and CPA Firm Buyers Evaluate Quality of Earnings (QoE) in 2026
Serious About Selling Your CPA Firm?
Contact Ashley-Kincaid today if you are a motivated owner ready to explore a sale in the coming months.
We specialize in helping serious CPA firm sellers in the $750K–$10M range by providing clear, buyer-perspective market insights, identifying opportunities to strengthen earnings quality and reduce risk, and guiding them through a professional, confidential process. With direct access to private equity platforms and strategic CPA firm buyers, operating on a non-exclusive basis, and our ability to move quickly to get you in front of the right groups, we give you maximum flexibility and speed to achieve the best possible outcome for your firm and your future.