LLC Purchase Agreement

The LLC Purchase Agreement is a vital legal document used when a Limited Liability Company (LLC) member intends to transfer their ownership interest, either in whole or in part, to another individual or entity. This agreement protects the interests of all parties involved and outlines the terms and conditions governing the transaction.

Last Updated: October 2026. This guide is reviewed and updated regularly to reflect current law. If you notice an error or outdated information, please contact us.

LLC membership interest purchase agreement

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What Is an LLC Membership Purchase Agreement?

An LLC membership purchase agreement is the contract a member signs to sell their ownership interest in a limited liability company. In a corporation, the same idea is called a stock purchase agreement. The agreement comes into play when a member leaves the company, whether the departure is voluntary or forced.

Every agreement of this kind records the same basic points:

  • Who is selling and who is buying
  • Which company the interest belongs to
  • How much of the company is sold, all of it or a share
  • The price the buyer pays
  • The date the sale is completed

This fillable purchase agreement template provides a clear framework for the LLC, detailing the rationale behind the sale and the destination of the ownership interest. Unlike shares in conventional corporations, which can be freely sold or gifted, LLC interests require a formal transfer process.

People often shorten the name to purchase agreement. In practice, the document records the sale of a membership interest for an agreed price and passes that interest to a new person or company.

Note that it is not the same as the LLC Membership Interest Assignment. While both documents involve the transfer of LLC membership interest, the key difference is the level of detail and the legal implications.

An LLC Membership Interest Assignment is a simpler document primarily used to record the transfer. An LLC Membership Purchase Agreement, however, is a formal contract that outlines the full terms and conditions of the sale, providing greater legal protection to both parties involved in the transaction.

The same document is also known as an LLC share purchase agreement or a membership interest purchase agreement.

When Is an LLC Membership Interest Purchase Required?

An LLC Membership Interest Purchase Agreement is crucial whenever a monetary transaction is involved in transferring an LLC’s ownership interest. In short, any situation where a member is abandoning their stake in return for a financial consideration requires the creation and execution of this purchase agreement.

LLC membership purchase agreements play an instrumental role in ensuring that the transaction complies with state laws. It’s essential to note that each state has its own unique regulations governing purchase agreements, and there are no overarching federal laws. Therefore, an LLC Membership Purchase Agreement can offer a valuable tool in navigating these diverse legal landscapes, ensuring each transaction is conducted in accordance with the relevant jurisdiction’s laws.

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When to Use an LLC Membership Purchase Agreement

Use this template when one person is handing a membership interest to another for payment. Our template can be used whenever there’s a need to transfer an LLC membership interest, which could be triggered by various circumstances such as:

  • An owner deciding to sell the business
  • The existing members voting for a new member to join the company
  • A member becoming incapacitated, undergoing a divorce, or passing away
  • A member choosing to exit the company

How Do You Plan the Sale of a Membership Interest?

A sale goes more smoothly when the plan comes first. Before anyone drafts the paperwork, work out what the stake is worth, how the price will be paid and who in the company needs to hear the news. Early planning keeps the final contract short, because most of the answers are already written down.

  • Value. Decide how the value of the stake will be set, such as a recent company report or an outside review, and write the number down before talks begin.
  • Payment. Settle whether the price arrives as cash at closing or in later payments, and keep personal bank details off any shared copy.
  • Capital. Check what capital the member put into the company and how it will be treated in the sale.
  • Management. Tell the people in management that a sale is coming, so day-to-day work is not disrupted.
  • Documents. Gather the company documents, such as the operating agreement, ownership records and recent tax filings, before drafting.
  • Existing agreements. List the contracts the company already has, such as leases or loan papers, since the other side may ask about them.
  • Intent. Write the intent of the sale in one sentence, so every later choice can be checked against it.

Owners who are selling often write a short plan for the handover, such as who answers questions from customers and who takes over the daily work after closing. A page of notes is enough, and it gives the incoming member a calm start. A common approach is to share the notes with the company’s management team before the sale is final.

Typical Buyers and Sellers of an LLC Membership Interest

Sellers range from a founder who is retiring to an investor who is moving on, and buyers are just as varied. A common pattern is one member buying out another, though an outsider can buy as well. Each side has its own goals, and the purchase agreement should reflect both.

  • Existing members who want a larger share of the company
  • Outside buyers looking for an investment in a small business
  • Family members taking over from a retiring owner
  • A business partner who wants to take full control
  • An investor who is selling a stake after years of holding it

An LLC stake is not the same as stock in a corporation, but selling an ownership stake follows a similar idea. Buyers who are used to purchasing stock may find that an LLC sale involves more paperwork, so it pays to read the company’s own documents first. Selling membership interests is also a good moment to ask each party what they expect after closing and what will happen to any capital left in the company.

What Information Should Be Included in the Agreement?

Every sale of a membership interest has the same basic building blocks, from the names of the people involved to the day the deal closes. Comprehensive and legally sound LLC membership purchase agreements should include several key components:

  • Identification of Seller, Buyer, and Company. The initial section of the agreement typically lists the seller, i.e., the person transferring their interest. Equally important is the inclusion of information about the buyer and the company involved. Detailed and accurate identification of these parties is essential to the agreement’s validity.
  • Percentage of Interest Being Transferred. The agreement should clearly stipulate the percentage of ownership interest being transferred and identify the company from which this interest originates. This ensures clarity about the extent of the transaction.
  • Purchase Price and Payment Method. The agreed-upon price for the ownership interest being transferred is a crucial part of the agreement. How the buyer intends to make the payment, whether in a lump sum, installments, or other agreed terms, should also be specified.
  • Representations and Warranties. This section assures the seller that all information provided within the agreement is accurate and complete to the best of their knowledge. It’s a safeguard against potential disputes arising from misinformation or misrepresentation.
  • Contingencies. Contingencies refer to specific conditions or events that could alter or nullify the agreement. These could include the buyer securing financing, satisfactory results from a due diligence investigation, or obtaining requisite approvals.
  • Closing Date. The agreement should clearly indicate the closing date — the day when the ownership interest will officially change hands. This date is significant as it sets the timeline for the completion of all contractual obligations by both parties.

Filling Out the LLC Purchase Agreement Template

Follow these steps to fill out the FormsPal template. Each step names a part of the form and says what to enter. If you downloaded the PDF, you can complete it with the online PDF editor or any PDF software, or print it and write by hand.

The screenshots under each step show the FormsPal LLC Purchase Agreement template filled with sample entries in blue, so you can see where each answer goes. The names, addresses, dates and amounts are examples only.

Agree on the percentage and the price with the other side before you start. The percentage appears in more than one place on the form, so keep the data the same each time.

  1. Date, Buyer and Seller. Start on page 1 with the date of the agreement. In the first section, provide the seller and buyer’s names and addresses.
    LLC Purchase Agreement: MEMBERSHIP INTEREST PURCHASE AGREEMENT, filled with sample entries
    Step 1: sample entries, not a real document.
  2. WITNESSETH: the Seller’s interest and the Company. Under the WITNESSETH heading, enter the percent of the company that is owned today, in words and in numbers. Then enter the company’s name and the state where it is organized.
    LLC Purchase Agreement: WITNESSETH, filled with sample entries
    Step 2: sample entries, not a real document.
  3. Section 1: all or part of the interest. Check the box for all of the Seller’s membership interests, or the box for a portion. If you check the portion box, enter the percent being sold.
    LLC Purchase Agreement: Check, Percent, filled with sample entries
    Step 3: sample entries, not a real document.
  4. Section 3: Purchase Price. Section 3 starts at the bottom of page 1. Enter the dollar amount of the purchase price in the blank at the top of page 2.
    LLC Purchase Agreement: Purchase price, filled with sample entries
    Step 4: sample entries, not a real document.
  5. Section 4(e): percent being purchased. Still on page 2, enter the percent being purchased. Make it agree with your choice in Section 1, so the two parts of the form match.
    LLC Purchase Agreement: Percent, filled with sample entries
    Step 5: sample entries, not a real document.
  6. Section 6: Closing Date. On page 3, enter the closing date. This is the day the sale is completed.
    LLC Purchase Agreement: Closing date, filled with sample entries
    Step 6: sample entries, not a real document.
  7. Section 6(c): Conditions Precedent/Contingencies. Check None if the sale does not depend on anything else. Check the financing box if the sale depends on financing being arranged. Check Other and write the condition in the blank for anything different.
    LLC Purchase Agreement: Check, Other contingencies, filled with sample entries
    Step 7: sample entries, not a real document.
  8. Signature blocks: Buyer and Seller. The form closes with the IN WITNESS WHEREOF line, followed by the BUYER and SELLER blocks. Each party signs on its By line and adds a printed name and a title. To finalize the agreement, both the buyer and the seller must sign, print their names, and date the document, confirming that they have read, understood, and agreed to its terms and conditions.
    LLC Purchase Agreement: BUYER, filled with sample entries
    Step 8: sample entries, not a real document.

How to Sign and Use the LLC Purchase Agreement

These steps wrap around the form. Some come before you fill it in and some come after, from reading the operating agreement to collecting the signatures. Work through them in order, and keep notes as you go.

  1. Review the Operating Agreement

    At the formation of an LLC, an operating agreement is usually established to provide a roadmap for the company’s operations. This agreement becomes a crucial point of reference during any transfer of interest because it outlines the best practices and procedures for such transactions.

    In this step, engaging a legal professional to review the operating agreement is typically beneficial. Sometimes, the agreement might need to be amended to accommodate a new member or transfer interest, ensuring that the updated practices are properly recorded.

  2. Check State Laws

    The majority of states mandate that all members of the LLC be notified of any impending transfer of interest. This requirement is aimed at ensuring transparency and that everyone in the company is aware of the proposed changes.

    Note that some states prohibit the transfer process entirely. In such instances, the LLC would need to be dissolved, and each member would receive their due share. The members could then establish a new LLC if they so desire. In certain scenarios, a buyout or sales agreement might be proposed to facilitate this process.

    At times, disagreements among the remaining members regarding the transfer provisions may necessitate intervention by a judge or civil court to establish the interest prices, particularly in cases where no initial operating agreement exists.

    Given the absence of federal laws governing this process, it is vital to familiarize yourself with your state’s laws when crafting a purchase agreement. Consult a legal professional if you have any questions or concerns.

  3. Negotiate the Terms

    During any transfer or transaction, the buyer and seller typically engage in negotiations. Remember that the sale and membership interest prices can have repercussions for all LLC members, so their involvement in the negotiation process is often desired.

    In certain cases, a buy-sell agreement is negotiated to provide clarity on the protocols to follow if the interest owner exits the business. The operating agreement might also contain a buy-sell provision that needs to be referenced.

    Negotiations are typically smoother and more equitable when facilitated by a legal professional, ensuring all parties receive what they are entitled to.

  4. Draft the Agreement

    Once the details about the sale and procedures have been agreed upon, you can proceed to draft the LLC membership purchase agreement. While each agreement may vary slightly, they should all clearly outline the interest percentage, sale price, date of transfer, and terms of transfer.

    To finalize the agreement, it needs to be signed by the involved parties and notarized to ensure its legality and enforceability.

Keep a signed copy of the agreement for each side and for the company.

Common Mistakes to Avoid

Most problems with a purchase agreement come from small details, not big ones. A missing name or a percentage that changes from one part of the form to the next can cause confusion later, and a slow read-through catches most of them.

The percent now owned, the percent being sold in Section 1 and the percent in Section 4(e) should fit together. Compare all three before you sign.

  • Names that do not match. Write each name exactly as it appears on the person’s personal ID or in the company records.
  • Blank lines left open. Write N/A on any line that does not apply, so it is clear the line was not forgotten.
  • A vague price. Write the full dollar amount, note how the value was set and agree with the other side on how it will be paid.
  • A missing closing date. Fill in the date, so both sides know when the sale is complete.
  • Old data. Check each figure against current records before you enter it.
  • Sample entries copied by accident. The screenshots use made-up names and amounts, so replace every one with your own details.

After You Sign the Agreement

Signing is not quite the end of the job. A few simple habits keep the paperwork easy to find if anyone asks about the sale later, and they take only a few minutes once the deal is done.

  • Make a copy for each side and for the company, and keep one personal copy of the signed pages.
  • Store the signed original with the operating agreement and the other company records.
  • Write down the closing date in a place where everyone can see it.
  • Share the signed agreement with the company, so its records match the sale.
  • Keep proof of payment, such as a bank record, next to the agreement. If any part of the price is paid in cash, keep a receipt.

Frequently Asked Questions

Sellers and buyers tend to ask the same few questions before they sign a purchase agreement. Here are short, plain answers to the most frequent ones, based on how the template works.

What is a membership interest purchase agreement?

It is the contract used to sell an ownership stake in a limited liability company. It names both sides, shows how much of the LLC is sold, and records the price and the day the sale closes.

Can a member sell only part of a membership interest?

Yes. The form has a box for the whole stake and a box for a portion. Section 1 lets you check all membership interests or a portion, and a portion needs a percent. Section 4(e) then repeats the percent being purchased.

How is a purchase agreement different from an assignment?

An assignment is a short document that records a transfer. A purchase agreement is longer and sets out the details of the sale, such as the price, the closing date and any conditions that apply.

What does the form ask me to fill in?

The form has eight parts to complete:

  • The date and the parties
  • The existing member’s stake and the company
  • Whether all or part of the interest is sold
  • The purchase price
  • The percent being purchased
  • The closing date
  • Any contingencies
  • The signature blocks

Can I fill in the form online?

Yes. Answer a few questions to build the document online, or download the PDF or Word file and fill it in yourself. Any PDF software that lets you type into the fields will work, and so will a printout and a pen. A basic PDF reader is software that most computers already have.

What details should I gather first?

Gather the full legal name and address of each party and of the company, the percent being sold, the price and the closing date. Each address goes on the first page, so having them ready saves time. Check that the data on each page matches your records. A recent report on the company’s finances can help you agree on a fair value.

Where can I find related templates?

FormsPal has templates for related contracts and paperwork, such as a membership certificate and a buyout agreement form. These templates cover paperwork that often comes before or after a sale.

Can a lawyer help with the agreement?

A lawyer can read the operating agreement and your draft side by side. That helps most when the sale is large or the operating agreement has unusual wording.

What should I do with the agreement after signing?

Make a copy for each side and for the company, and keep the signed original somewhere safe with the company records. Store any data you collected, such as payment records, in the same folder.

General information, not legal or tax advice.

Jennifer M. Settles
Jennifer M. Settles
Author & Attorney
With over 25 years of experience as a business and transactional attorney, Jennifer has mastered the craft of closing highly successful deals for her clients. Through her wide-ranging expertise in commercial contracts, real estate transactions, M&A and corporate law, Jennifer secures results that are second-to-none.
Published: May 8, 2022