Working Capital Adjustments in M&A Transactions

A founder agrees to sell her software company after months of negotiations. The purchase price is set. The term sheet is signed. Closing day arrives, and then comes a number she did not expect: a post-closing working capital adjustment that reduces her net proceeds by nearly $800,000. The buyer’s accountants had used a different methodology to calculate the working capital target than she had assumed going in. Her attorneys had not pushed back on the definition during negotiation. She had no recourse. This is one of the most common and most painful surprises in middle-market M&A, and it happens precisely because working capital adjustments are frequently misunderstood, underestimated, or left to be resolved after the deal is essentially done.

What Working Capital Adjustments Actually Are and Why They Matter

At its core, a working capital adjustment is a mechanism designed to ensure that a buyer receives a business with a sufficient level of operational liquidity at closing. Working capital is generally defined as current assets minus current liabilities, which in practice means things like accounts receivable, inventory, prepaid expenses, accounts payable, accrued liabilities, and deferred revenue. The idea is straightforward: if a seller drains the business of cash or lets receivables lapse before closing, the buyer ends up with less than they bargained for. The adjustment compensates for that difference.

What makes this mechanism genuinely complex is that both the definition of working capital and the methodology for calculating it are heavily negotiated, and the stakes are real. The working capital target, sometimes called the peg, is typically set based on a trailing average of historical working capital levels. But averages can be computed over different time windows, seasonal businesses can skew the numbers, and certain items may or may not be included depending on how the definition is drafted. A difference of just a few percentage points in methodology can translate into hundreds of thousands of dollars changing hands after the deal closes.

For technology and SaaS companies in particular, deferred revenue treatment is a persistent source of dispute. Buyers often argue that deferred revenue should reduce working capital because it represents an obligation to deliver future services. Sellers argue it represents contracted, future cash and should be treated differently. Neither position is universally wrong. What matters is how the contract defines it, and whether the seller’s legal team pushed hard enough during negotiation to protect their client’s interests.

The Mechanics of the Adjustment Process: From LOI Through Post-Closing

Working capital adjustments typically operate through a defined process embedded in the purchase agreement. At signing or shortly before closing, the seller prepares an estimated closing statement that sets forth its calculation of working capital as of the expected closing date. The buyer reviews that estimate, sometimes pushes back, and closing proceeds based on a purchase price that reflects the estimated adjustment. This is the price you think you’re getting paid on day one.

The real reckoning comes in the weeks following closing. The purchase agreement will typically require the buyer to prepare a final closing statement within a defined window, often 60 to 90 days post-closing. That statement reflects the buyer’s view of actual working capital at the closing date. The seller then has a review period to examine the buyer’s calculations and raise objections. If the parties cannot resolve disputes informally, the agreement typically provides for a neutral accounting firm to serve as the final arbiter, with strict procedural rules about what can be disputed and how.

This dispute resolution structure deserves careful attention during drafting. Agreements that limit the scope of arbitration to specific line items, or that require disputes to be presented with detailed supporting documentation, can create traps for sellers who did not anticipate the evidentiary burden. Triumph Law’s transactional attorneys work with clients on both sides of these processes to ensure that the post-closing adjustment mechanism is structured fairly, that definitions are precise, and that clients understand exactly how their proceeds could be affected before they sign anything.

The Unexpected Reality: Buyers Use Working Capital as a Price Reduction Tool

Here is the angle that many sellers do not hear from their advisors until it is too late. In practice, sophisticated buyers treat the working capital adjustment process as a secondary negotiation, one that takes place after the seller has already committed to the deal and is psychologically and financially invested in closing. A buyer’s finance team will scrutinize every line of the closing statement with fresh eyes and economic incentives that were not present during the LOI stage. Post-closing disputes over working capital are extremely common in middle-market transactions, and they disproportionately favor buyers who have more control over the post-closing statement preparation and more resources to sustain a dispute.

This is not necessarily bad faith. It is the predictable result of a structure that gives buyers the first-mover advantage in calculating the final number. Sellers who understand this dynamic going into the deal can negotiate protections, including requiring that the buyer’s post-closing statement use the same accounting methods and practices as the estimated closing statement, limiting the buyer’s ability to introduce new methodologies after closing, and building in more specific definitions that narrow the range of legitimate dispute. These are drafting choices, not afterthoughts.

For companies in Washington, D.C.’s growing technology and defense contracting sectors, where M&A activity frequently involves government contracts, unbilled receivables, and complex accrual accounting, the working capital adjustment can become extraordinarily complicated. The intersection of GAAP accounting and government contracting standards creates definitional problems that require both legal precision and sector-specific knowledge. Triumph Law’s attorneys bring exactly that combination to every transaction they handle in this space.

Key Negotiation Points That Shift the Balance

The working capital target itself is the most significant variable, but it is far from the only one. Experienced transaction counsel will focus on a range of specific issues during negotiation. The definition of current assets and current liabilities must be spelled out with enough specificity that there is no ambiguity when the post-closing calculation is prepared. Cash and cash equivalents are sometimes included, sometimes excluded, and the treatment has enormous downstream effects on the target level and the adjustment calculation.

Collar mechanisms are another important protection. Rather than allowing an unlimited adjustment up or down, many purchase agreements include a band within which no adjustment is made, protecting both parties from small fluctuations in working capital that are within the normal range of business operations. The width of that collar, typically somewhere in the range of one to two percent of enterprise value, is negotiated and reflects the parties’ risk tolerance and the predictability of the business being sold.

Earn-out arrangements interact with working capital adjustments in ways that can compound risk. A seller who expects future payments tied to revenue or EBITDA performance should be especially attentive to how working capital definitions might affect the financial baseline from which those metrics are measured. Triumph Law represents both buyers and sellers in these transactions, which means our attorneys understand the full strategic picture from both sides of the table and can anticipate how different drafting choices will play out when disputes arise.

What Experienced Counsel Changes About the Outcome

The contrast between represented and unrepresented sellers in working capital disputes is not subtle. Sellers who enter negotiations without experienced M&A counsel frequently agree to working capital targets derived from buyer-favorable methodologies, accept vague definitions that invite post-closing dispute, and underestimate how the arbitration structure limits their ability to raise objections after the fact. By the time they realize the problem, the purchase agreement is signed and their options are constrained by whatever the document says.

Sellers represented by experienced transactional attorneys arrive at the negotiating table with a clear understanding of their historical working capital trends, a preferred methodology for setting the target, and specific language protecting their position in the post-closing process. They know which definitions to push back on and which are market standard. They understand how the collar works and whether the arbitration structure favors their side. The result is not just a better number. It is a more predictable outcome and a closing that does not produce the kind of unpleasant surprise described at the beginning of this page.

For buyers, skilled counsel ensures that the working capital mechanism actually delivers what it promises: a business with the operational liquidity they expect. Poorly drafted agreements can cut both ways. A target definition that is too narrow may leave a buyer exposed to operational shortfalls that the adjustment was supposed to address. Getting the structure right serves everyone’s long-term interests, even when the negotiation is contentious in the moment.

Washington DC M&A Working Capital Adjustment FAQs

What is the working capital target, and how is it typically calculated?

The working capital target, often called the peg, is the agreed-upon level of working capital that the seller is expected to deliver at closing. It is typically calculated as an average of the company’s historical working capital over a trailing period, often 12 to 24 months. The specific time window and which items are included are negotiated between the parties and can have a significant impact on the final purchase price.

Who prepares the post-closing working capital statement?

In most purchase agreements, the buyer prepares the post-closing closing statement, which sets out their calculation of actual working capital at the closing date. The seller then has a defined period to review and object. If disputes cannot be resolved, a neutral accounting firm typically serves as the final arbitrator under procedures specified in the purchase agreement.

Can working capital disputes be avoided entirely?

Not always, but the risk can be significantly reduced through careful drafting. Detailed definitions, specific accounting methodology requirements, and collar provisions all reduce the likelihood of material post-closing disputes. Sellers who work with experienced M&A counsel during negotiation are far less likely to face large, unexpected adjustments after closing.

How does deferred revenue affect working capital calculations?

Deferred revenue, which is common in SaaS and subscription-based businesses, is treated as a current liability under GAAP because it represents a future obligation to deliver services. Including it in the working capital calculation reduces the seller’s working capital, which can lower the final purchase price. Whether and how deferred revenue is included is a heavily negotiated point, and the outcome can have a material financial impact on both parties.

What happens if the parties cannot agree on the working capital adjustment after closing?

Most purchase agreements include a dispute resolution mechanism that requires the parties to first attempt to resolve disagreements informally, then submit unresolved disputes to a neutral accounting firm for binding determination. The scope of that arbitration is typically limited to the specific items in dispute and may have strict procedural requirements about how objections must be presented and supported.

Does Triumph Law represent both buyers and sellers in M&A transactions?

Yes. Triumph Law has experience representing both sides of mergers and acquisitions, including companies of all sizes across a range of industries. This experience gives our attorneys a practical understanding of how buyers and sellers think about working capital mechanics, which makes us more effective advocates regardless of which side of the transaction we are on.

How early in the M&A process should working capital be addressed?

As early as the letter of intent stage. While LOIs are typically non-binding on most terms, establishing the basic framework for the working capital target and methodology in the LOI sets expectations and reduces the likelihood of late-stage disputes. Many sellers make the mistake of leaving working capital details to be resolved in the definitive agreement, by which point the buyer’s leverage is substantially higher.

Serving Throughout Washington DC and the Surrounding Region

Triumph Law serves clients across the full Washington, D.C. metropolitan area, from companies headquartered in the District itself, including those operating in the Dupont Circle corridor, Georgetown, Capitol Hill, and the rapidly developing NoMa and Navy Yard neighborhoods, to technology firms and government contractors in Northern Virginia, particularly in the Tysons Corner, Reston, and McLean areas that form the backbone of the region’s defense and technology economy. Our work also extends throughout Maryland, including Bethesda, Rockville, Silver Spring, and the growing innovation community along the I-270 corridor. Clients doing deals in Fairfax County, Arlington, and Alexandria regularly rely on Triumph Law for transactional support that reflects deep familiarity with the regulatory and commercial environment in which they operate. Whether a transaction originates in the District or spans the broader DMV region, our attorneys bring the same level of sophistication and commitment to every engagement.

Contact a Washington DC M&A Transactions Attorney Today

Working capital adjustments are one of the most consequential and least understood elements of any M&A transaction. Whether you are preparing to sell a company, evaluating an acquisition, or already in the middle of a post-closing dispute, working with an experienced Washington DC mergers and acquisitions attorney can be the difference between a clean transaction and a painful surprise. Triumph Law is a boutique corporate law firm built for high-growth companies and the founders and investors who support them. Reach out to our team to schedule a consultation and discuss how we can support your transaction from term sheet through closing and beyond.