TSA Pre-Signing Review
Get the bridge and the road drawn correctly. Before you sign.
Fixed-fee proposal in 48 hours. Senior team on day one. The first conversation is always free.
TSA vs MSA is the first distinction a buyer should get right, because the two contracts solve different problems and confusing them costs money. A Transition Services Agreement is a temporary bridge that keeps a carved out business running on the seller's systems until the buyer stands up its own. A Master Services Agreement is a durable commercial contract for services the buyer intends to keep buying. Treating one as the other is a common error, and the buyer-side discipline that prevents it begins at the TSA exit strategy stage, before signing.
A Transition Services Agreement is a time boxed contract under which the seller continues to provide services to the carved out business after closing. The services are the ones the buyer cannot stand up on Day One: payroll runs on the seller’s system, orders flow through the seller’s ERP, email sits on the seller’s tenant. The TSA exists because separation is slower than a deal close, and the business cannot stop operating while the buyer builds replacements.
The defining trait of a TSA is that it is designed to end. Every service in it has an exit date, a service catalog entry, and a price that should make staying expensive. The seller is a reluctant provider delivering services it no longer wants to run, and the buyer is a recipient racing to migrate off. Neither party intends the relationship to continue. That temporary intent shapes the pricing, the governance, and the exit ramp.
Because the TSA is a separation instrument, it lives inside the deal documents and is negotiated against the purchase agreement timeline. Its scope is dictated by what the buyer is not yet able to do for itself, not by what the buyer wants to buy long term. A buyer who treats the TSA as a procurement contract for ongoing services will over scope it, pay seller mark-up on services it should insource, and lose the urgency that drives a clean exit.
A Master Services Agreement is a commercial contract that governs services one company buys from another on a continuing basis. It is the standard frame for a supplier relationship: rate cards, statements of work, service-level commitments, renewal terms, and the legal architecture for a relationship meant to last years. An MSA assumes both parties want the arrangement to continue and price it accordingly.
When a carve-out involves a service the buyer genuinely wants to keep sourcing from the seller, an MSA is the right home for it, not the TSA. A common example is a manufacturing or supply arrangement where the seller continues to produce a component the buyer needs long after separation. That belongs in a long term commercial agreement with market pricing, not a transition service priced for a quick exit.
The MSA carries a different risk profile. Service-level commitments are real and enforceable over time, liability provisions are negotiated for a continuing exposure, and termination is structured around business continuity rather than separation. Buyers who fold durable services into a TSA tend to underprotect themselves, because TSA terms are written for a relationship that is supposed to disappear, not one that has to perform for years.
First, horizon. A TSA is temporary by design and usually runs three to eighteen months. An MSA is durable and runs for an agreed term with renewals. Second, intent. A TSA exists to be exited. An MSA exists to continue. Third, pricing. TSA pricing is often cost-plus with an extension fee that escalates to push the buyer off, while MSA pricing is market based and built for a profitable continuing relationship.
Fourth, scope discipline. TSA scope should be the minimum needed to keep the lights on until migration completes. MSA scope is whatever the buyer actually wants to buy. Fifth, governance. A TSA needs a separation governance committee and a migration plan tracking exit by service. An MSA needs ongoing relationship management and performance review. Sixth, exit. A TSA has an exit ramp and a hard stop date. An MSA has renewal and termination mechanics.
These differences matter because the buyer’s entire posture changes depending on which instrument governs a service. Under a TSA the buyer wants out fast and cheap. Under an MSA the buyer wants durable performance at a fair price. A service placed in the wrong contract gets the wrong posture, and the buyer either overpays for a transition or underprotects a relationship it depends on.
The most expensive mistake is letting durable services hide inside the TSA. Sellers sometimes prefer this because TSA terms favor the provider and a buyer who never migrates off becomes a captive customer paying mark-up indefinitely. A service that the buyer will plainly need for years should be priced and protected as an MSA, with the negotiation leverage applied while the deal is still live.
The mirror error is forcing genuinely temporary services into an MSA frame, which loads the buyer with renewal obligations and continuity terms for something it intends to abandon in months. The cure for both is a service by service classification done before signing: for each service, decide whether the buyer is migrating off it or keeping it, and route it to the TSA or the MSA accordingly.
This classification is core buyer-side work. It pairs with a clean service catalog so that every line item has an owner, an exit date or a renewal term, and a price that matches its intent. Done well, it prevents the slow leakage of transition services into permanent cost and keeps the exit ramp credible. The related TSA service catalog discipline is what makes the line by line classification enforceable.
In a well run carve-out the TSA and the MSA are complementary, not competing. The TSA carries the buyer across the gap between closing and operational independence. The MSA, where one is needed, governs the handful of services the buyer chooses to keep buying from the seller after that gap closes. The two are scoped together so that nothing falls between them and nothing is double counted.
Sequencing matters. The buyer builds the TSA around an exit plan, migrating service by service until the bridge is no longer needed. For any service that will outlive the transition, the buyer negotiates MSA terms in parallel rather than discovering the need after TSA exit, when leverage has evaporated. Doing this work before signing keeps both instruments aligned to the deal timeline.
The payoff is a separation that ends on schedule with no surprise dependencies and no stranded commercial relationships. Buyers who draw the bridge and the road at the same time exit the TSA cleanly and keep only the relationships they meant to keep. That is the outcome the pre signing review is built to produce.
No. A TSA is a temporary separation instrument built to be exited, while an MSA governs an ongoing commercial relationship built to continue. They share the language of services and service levels, but their intent, pricing, and exit mechanics are different.
It can during a transition. The seller may provide a service under the TSA while the buyer migrates, then continue providing a narrowed version under an MSA if the buyer chooses to keep buying it. The two should be scoped together so the service is not double counted or left without coverage.
Neither is universally better. TSA pricing is built to be temporary and often escalates to push the buyer off, so it is the wrong home for anything durable. MSA pricing is market based and built for a continuing relationship, so it is the right home for services the buyer intends to keep.
When the buyer decides it will keep sourcing the service from the seller rather than insourcing or replacing it. That decision should be made before signing, while deal leverage is highest, not at TSA exit when the buyer has fewer options.
Why a TSA is a contract and an SLA is a clause inside it. The distinction that protects buyers.
Read the article →The contract versus the schedule that lists the services. Where the operational detail actually lives.
Read the article →The line by line inventory that makes scope, price, and exit enforceable.
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Seven buyer-side moves to exit a Transition Services Agreement on time and below budget. The mark-up, the extension-fee curve, exit sequencing, and the 11-month calendar.
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