What Is a Letter of Intent? A Complete Guide for 2026
A letter of intent sets the stage for serious negotiations. Before lawyers draft binding contracts, before due diligence begins, before money changes hands — parties use an LOI to confirm they're aligned on the fundamentals. This guide explains exactly what a letter of intent is, when you need one, what to put in it, and how to get it signed quickly and securely.
Letter of Intent: Definition and Core Purpose
The Basic Definition of a Letter of Intent
A letter of intent (LOI) is a written document that outlines the preliminary terms and mutual understanding between two or more parties before a formal, binding agreement is executed. It signals serious intent to proceed with a transaction or arrangement — whether that's an acquisition, a real estate deal, a job offer, or a business partnership.
An LOI is not a final contract. It is a structured starting point: a document that captures what both sides have agreed to in principle so that formal negotiations can move forward on a shared foundation.
Why Parties Use Letters of Intent
Negotiating a full contract from scratch is expensive and time-consuming. Before either party commits legal resources to drafting a binding agreement, they need to know the other side is genuinely interested and broadly aligned on key terms.
An LOI solves that problem. It confirms mutual intent, surfaces deal-breakers early, and gives both parties a clear framework before anyone invests heavily in due diligence, legal review, or operational planning. In acquisitions, real estate, and executive hiring, an LOI is often the document that separates serious conversations from exploratory ones.
Key Characteristics That Define an LOI
Letters of intent share several defining characteristics regardless of the context in which they're used:
- They are typically non-binding in whole or in part, though specific clauses (such as confidentiality or exclusivity) are often made binding
- They outline proposed terms, not final terms — prices, timelines, and conditions are subject to further negotiation
- They are signed by both parties to confirm mutual acknowledgment
- They include an expiration date or termination mechanism to prevent open-ended obligations
- They precede, but do not replace, a formal binding contract
Letter of Intent vs. Contract: Key Differences
Is a Letter of Intent Legally Binding?
This is the most common question about LOIs, and the answer is: it depends on how the document is written.
Most letters of intent are intentionally non-binding in their core terms. The proposed purchase price, the transaction structure, the timeline — these are typically framed as expressions of intent, not enforceable commitments. Either party can walk away without legal consequence if the deal doesn't come together.
However, specific provisions within an LOI can be — and often are — made explicitly binding. Confidentiality clauses, exclusivity or no-shop provisions, and cost-allocation terms are routinely drafted as binding obligations even when the rest of the document is not.
The key is clarity. A well-drafted LOI states plainly which sections are binding and which are not. A poorly drafted one leaves room for dispute.
Binding vs. Non-Binding Clauses in an LOI
Understanding which parts of an LOI carry legal weight is essential before you sign one.
Typically non-binding:
- Proposed purchase price or compensation
- Transaction structure and deal terms
- Due diligence scope and timeline
- Closing conditions
Typically binding:
- Confidentiality and non-disclosure obligations
- Exclusivity or no-shop clauses (preventing the seller from soliciting other offers)
- Governing law and dispute resolution provisions
- Expense allocation (who pays for what during negotiations)
The binding sections protect both parties during the negotiation period. The non-binding sections preserve flexibility until a final agreement is reached.
When an LOI Can Become Enforceable
Courts have found LOIs enforceable in situations where the language of the document — or the conduct of the parties — suggests a binding agreement was intended. If an LOI uses language like "the parties agree" rather than "the parties intend," if it contains all the essential terms of a deal, or if one party has relied on it to their detriment, a court may treat it as a binding contract.
This is why precise language matters. If you intend the LOI to be non-binding, say so explicitly. If specific clauses are meant to bind, identify them clearly. Ambiguity is the enemy of a well-functioning LOI.
Common Types of Letters of Intent
Business Acquisition and M&A LOIs
In mergers and acquisitions, an LOI is a standard early-stage document. It outlines the proposed purchase price, deal structure (asset purchase vs. stock purchase), due diligence timeline, exclusivity period, and any key conditions to closing. M&A LOIs give both the buyer and seller a shared framework before either side engages investment bankers, accountants, and legal teams in full.
Real Estate Letter of Intent
Real estate LOIs are used by buyers and sellers — or landlords and tenants — to outline the basic terms of a property transaction before a formal purchase agreement or lease is drafted. A real estate LOI typically covers the proposed price, financing contingencies, inspection periods, earnest money, and a target closing date. It reduces the risk of wasted time on due diligence if the parties are fundamentally misaligned on price or terms.
Employment and Job Offer LOI
At the executive level, a letter of intent is sometimes used in place of or alongside a formal offer letter. It outlines the proposed compensation, title, start date, and any key conditions of employment — such as equity, relocation assistance, or non-compete terms. An employment LOI signals serious intent from both the employer and the candidate before a full employment agreement is finalized.
Partnership and Joint Venture LOI
When two companies explore a joint venture or strategic partnership, an LOI establishes the proposed structure, each party's contributions, revenue-sharing arrangements, and governance terms. It gives both sides a documented starting point for negotiations without committing to a full partnership agreement prematurely.
Academic and Scholarship LOI
In academic contexts, a letter of intent is a formal expression of interest submitted by an applicant to a graduate program, research institution, or scholarship committee. It outlines the applicant's background, research interests, and reasons for applying. Unlike business LOIs, academic letters of intent are typically one-directional — submitted by the applicant, not negotiated between parties.
What to Include in a Letter of Intent
Parties Involved and Contact Information
Every LOI should clearly identify who is involved. Include the full legal names of all parties, their roles in the transaction (buyer, seller, employer, tenant, etc.), and their contact information. If a party is a business entity, include the entity type and jurisdiction of formation.
Statement of Purpose and Transaction Overview
Open the LOI with a clear statement of what the document is for. Describe the proposed transaction or arrangement in plain terms: what is being bought, sold, leased, or agreed to, and why both parties are entering into this process. This section sets the context for everything that follows.
Key Terms and Proposed Conditions
This is the substantive core of the LOI. Depending on the transaction type, key terms may include:
- Proposed purchase price or compensation
- Payment structure and financing arrangements
- Due diligence scope and timeline
- Conditions that must be satisfied before closing
- Representations or warranties expected from each party
Be specific enough to be useful, but acknowledge that these terms are subject to further negotiation and final agreement.
Confidentiality and Exclusivity Provisions
If you want these provisions to be binding — and in most cases you do — draft them explicitly as binding obligations. A confidentiality clause prevents either party from disclosing sensitive information shared during negotiations. An exclusivity or no-shop clause prevents the other party from soliciting competing offers during the negotiation period. Both protect the integrity of the deal process.
Timeline, Expiration Date, and Next Steps
An LOI without an expiration date is an open-ended obligation that serves no one. Specify how long the LOI remains in effect, what milestones are expected during that period (due diligence completion, final agreement execution), and what happens if the parties fail to reach a binding agreement by the deadline. Clear timelines keep negotiations moving and prevent deals from stalling indefinitely.
How to Write a Letter of Intent Step by Step
Step 1: Define the Purpose and Scope
Before you write a single word, be clear on what the LOI is meant to accomplish. Are you outlining the terms of an acquisition? Expressing interest in a property? Proposing a partnership structure? The purpose determines the scope, the level of detail required, and which provisions need to be binding.
Step 2: Outline the Key Terms
Draft the substantive terms of the proposed transaction. Work from the most important issues first — price, structure, timeline — and move to secondary conditions. Keep the language clear and specific. Vague terms create disputes; precise terms create alignment.
Step 3: Specify Binding vs. Non-Binding Sections
This step is critical. Identify each section of the LOI and decide whether it is binding or non-binding. State this explicitly in the document. A common approach is to include a section titled "Binding Provisions" that lists the clauses intended to create enforceable obligations, and a separate statement that all other terms are non-binding expressions of intent.
Step 4: Review, Negotiate, and Finalize
Share the draft with the other party and allow time for review and negotiation. Expect revisions. The LOI is a negotiating document — its purpose is to surface disagreements early, not to paper over them. Once both parties are satisfied with the terms, finalize the document for signature.
Step 5: Sign and Distribute the LOI
Both parties should sign the LOI to confirm mutual acknowledgment of its terms. Electronic signatures are widely accepted for LOIs and are the fastest, most practical way to execute the document. Once signed, distribute copies to all parties and retain the signed document with its audit trail for your records.
Letter of Intent Templates and Examples
Sample Business LOI Template
```
LETTER OF INTENT
Date: [Date]
From: [Buyer Name / Entity]
To: [Seller Name / Entity]
This Letter of Intent ("LOI") sets forth the preliminary terms under which [Buyer] proposes to acquire [Target Company or Assets] from [Seller].
- PROPOSED TRANSACTION
[Buyer] proposes to acquire [describe assets or equity] for a proposed purchase price of $[Amount], subject to adjustment based on due diligence findings.
- DUE DILIGENCE
[Buyer] shall have [X] days from the date of this LOI to conduct due diligence. [Seller] agrees to provide reasonable access to financial records, contracts, and personnel.
- EXCLUSIVITY (BINDING)
For a period of [X] days from the date of this LOI, [Seller] agrees not to solicit, negotiate, or enter into any agreement with any third party regarding the sale of the Target.
- CONFIDENTIALITY (BINDING)
Both parties agree to keep the terms of this LOI and all information exchanged during negotiations strictly confidential.
- NON-BINDING NATURE
Except for Sections 3 and 4, this LOI is non-binding and does not constitute a legally enforceable agreement.
- EXPIRATION
This LOI expires on [Date] if a definitive agreement has not been executed.
[Buyer Signature] [Seller Signature]
[Name, Title] [Name, Title]
[Date] [Date]
```
Sample Real Estate LOI Template
```
LETTER OF INTENT — REAL ESTATE
Date: [Date]
Buyer: [Buyer Name]
Seller: [Seller Name]
Property: [Property Address / Legal Description]
PROPOSED PURCHASE PRICE
Buyer proposes to purchase the Property for $[Amount], subject to financing and inspection contingencies.
- EARNEST MONEY
Buyer will deposit $[Amount] in earnest money within [X] days of executing a formal purchase agreement.
DUE DILIGENCE AND INSPECTION PERIOD
Buyer shall have [X] days to conduct inspections, environmental assessments, and title review.
- FINANCING CONTINGENCY
This transaction is contingent upon Buyer securing financing on terms acceptable to Buyer within [X] days.
TARGET CLOSING DATE
The parties intend to close on or before [Date].
- NON-BINDING NATURE
This LOI is a non-binding expression of intent. Neither party is obligated to proceed until a formal purchase agreement is fully executed.
- EXPIRATION
This LOI expires on [Date].
[Buyer Signature] [Seller Signature]
[Date] [Date]
```
Sample Employment LOI Template
```
LETTER OF INTENT — EMPLOYMENT
Date: [Date]
From: [Employer Name]
To: [Candidate Name]
We are pleased to express our intent to offer you the position of [Title] at [Company Name] on the following proposed terms:
POSITION AND REPORTING
Title: [Title]
Reports to: [Manager Title]
Start Date: [Proposed Date]
2. COMPENSATION
Base Salary: $[Amount] per year
Bonus Target: [X]% of base salary, subject to performance
Equity: [X] shares / options, subject to vesting schedule
- CONDITIONS
This offer is contingent upon successful completion of background verification and execution of a formal employment agreement.
- NON-BINDING NATURE
This LOI is a non-binding expression of intent. A formal offer letter and employment agreement will follow.
- EXPIRATION
Please indicate your interest by [Date].
[Employer Signature] [Candidate Acknowledgment]
[Name, Title] [Name]
[Date] [Date]
```
Common Mistakes to Avoid When Drafting an LOI
Using Ambiguous or Overly Broad Language
Phrases like "reasonable price," "mutually agreeable terms," or "as soon as practicable" create ambiguity that can derail negotiations or lead to disputes. Every material term in an LOI should be as specific as the parties can agree to at this stage. If a term is genuinely undecided, say so explicitly rather than using vague language that implies agreement where none exists.
Failing to Specify Binding Provisions
If you don't clearly identify which provisions are binding, you risk either unintentionally creating enforceable obligations or failing to protect yourself with the provisions you intended to be binding. Every LOI should include an explicit statement about its binding and non-binding sections. Don't leave this to implication.
Skipping Confidentiality and No-Shop Clauses
Entering negotiations without a confidentiality clause means the other party can freely share your sensitive information — pricing, strategy, financials — with competitors or other potential buyers. Skipping a no-shop or exclusivity clause means the seller can continue shopping the deal while you invest time and money in due diligence. These provisions exist to protect both parties during the negotiation window. Don't omit them.
Neglecting an Expiration or Termination Clause
An LOI without an expiration date can leave one party in an indefinite holding pattern. If negotiations stall, both parties need a clear mechanism to walk away and pursue other opportunities. Always include a specific expiration date and a statement of what happens if no binding agreement is reached by that date.
How to Sign a Letter of Intent Electronically
Is an Electronic Signature Valid on an LOI?
Yes. Electronic signatures are legally recognized for letters of intent in the United States under the Electronic Signatures in Global and National Commerce Act (ESIGN) and the Uniform Electronic Transactions Act (UETA), and in many other jurisdictions under equivalent legislation. An LOI signed electronically carries the same legal weight as one signed with a pen, provided the signature process meets the applicable legal standards.
For most LOIs — business, real estate, employment, or partnership — an electronic signature is not only valid but preferable. It's faster, creates a documented record of who signed and when, and eliminates the friction of printing, scanning, and mailing physical documents.
How GoSign Simplifies LOI Signing
GoSign is built for exactly this kind of document. Upload your LOI as a PDF, add signature and date fields for each party, set the signing order if multiple parties need to sign sequentially, and send it for signature — all without paying per envelope or per user.
The Free Forever plan includes unlimited document sending, unlimited users, reusable templates, automated reminders, and expiration controls — no credit card required. If you're sending LOIs regularly as part of a deal process, you can create a reusable LOI template with predefined fields so every document goes out consistently and quickly.
For teams that need to embed LOI signing into their own workflows or products, the Pro plan at $499/year adds a REST API with OAuth, webhook events, and custom SMTP.
Audit Trails and Document Security with GoSign
Every document signed through GoSign generates an audit trail with timestamps and signing activity. You can see when the document was sent, when each recipient viewed it, and when it was signed. This record is downloadable and provides a clear history of the signing process — useful for your own records and for demonstrating that the LOI was properly executed if questions arise later.
GoSign also supports expiration controls, so you can set a deadline on the signing request that mirrors the expiration date in the LOI itself. If a recipient hasn't signed by the deadline, the request closes automatically.
Letter of Intent in Different Industries
LOIs in Mergers and Acquisitions
LOIs in Commercial Real Estate
Commercial real estate transactions — office leases, retail spaces, industrial properties, land acquisitions — routinely use LOIs to align buyer and seller (or landlord and tenant) on price, lease terms, tenant improvement allowances, and contingencies before a formal agreement is drafted. A real estate LOI saves both parties from investing in legal fees and due diligence costs on a deal that was never viable at the proposed terms.
LOIs in Technology and SaaS Partnerships
Technology companies use LOIs to structure integration partnerships, reseller agreements, and joint development arrangements. When two SaaS companies explore a partnership, an LOI can outline the proposed revenue-sharing model, integration scope, exclusivity terms, and timeline for a formal partnership agreement. It gives both product and business teams a documented framework to work from while legal teams finalize the binding contract.
LOIs in Healthcare and Research
Research institutions, hospitals, and life sciences companies use LOIs to outline the terms of research collaborations, licensing arrangements, and clinical partnerships before formal agreements are executed. In these contexts, confidentiality provisions are particularly important given the sensitivity of research data and intellectual property. LOIs in healthcare and research often include detailed provisions around data ownership, publication rights, and regulatory responsibilities.
When You Need a Lawyer vs. When You Can DIY Your LOI
Situations That Require Legal Counsel
Some LOIs carry enough complexity or financial risk that professional legal review is not optional — it's essential. You should involve a lawyer when:
- The transaction involves significant money (acquisitions, large real estate deals, major licensing arrangements)
- The LOI includes binding provisions that could expose you to liability if the deal falls through
- You are the party receiving an LOI drafted by the other side's legal team
- The deal involves intellectual property, regulatory approvals, or cross-border considerations
- You are uncertain whether specific language creates binding obligations
In these situations, the cost of legal review is small relative to the risk of signing a document you don't fully understand.
When a Template and E-Signature Tool Is Enough
Not every LOI requires a lawyer. For straightforward situations — a simple partnership discussion, an early-stage employment conversation, a small commercial lease — a well-structured template reviewed by someone with basic business judgment can be sufficient. The key conditions for a DIY approach are:
- The financial stakes are manageable
- The terms are straightforward and both parties understand them
- You are using a template that clearly distinguishes binding from non-binding provisions
- You have an expiration date and confidentiality clause in place
If all of those conditions are met, a template and a reliable e-signature tool can get the job done efficiently.
How GoSign Bridges the Gap
GoSign doesn't replace legal counsel — but it removes the friction from the signing process so you can focus on the substance of the deal. Whether you're a founder sending an LOI to a potential acquisition target, an HR team distributing executive offer letters, or a real estate investor moving quickly on a property, GoSign lets you send, track, and collect signatures on LOIs without per-envelope fees or complicated setup.
The Free Forever plan covers the full signing workflow: upload your PDF, add fields, set signing order, send, track status in real time, and download the signed document with its audit trail. For teams sending LOIs at volume or embedding the signing process into their own systems, the Pro plan at $499/year adds API access and webhook events.
FAQ
Is a letter of intent legally binding?
A letter of intent is typically non-binding in its core terms — meaning either party can walk away without legal consequence if the deal doesn't close. However, specific provisions within an LOI, such as confidentiality clauses, exclusivity or no-shop provisions, and expense-allocation terms, are often drafted as explicitly binding obligations. Whether an LOI is binding depends entirely on how it is written. Courts have enforced LOIs as binding contracts when the language and conduct of the parties indicated that a binding agreement was intended. Always specify clearly in the document which sections are binding and which are not.
What is the difference between a letter of intent and a memorandum of understanding?
A letter of intent and a memorandum of understanding (MOU) serve similar purposes — both document preliminary agreement between parties before a formal contract is executed — but they differ in tone and typical use. An LOI is more commonly used in commercial transactions (acquisitions, real estate, employment) and tends to be more deal-specific, often including binding provisions like exclusivity and confidentiality. An MOU is more commonly used in government, nonprofit, and institutional contexts to document cooperative arrangements or partnerships. In practice, the two terms are sometimes used interchangeably, and the legal effect of either document depends on its specific language, not its title.
How long should a letter of intent be?
There is no fixed length for a letter of intent. A simple employment LOI might be one to two pages. A complex M&A LOI might run five to ten pages or more. The right length is whatever is needed to clearly cover the key terms, identify binding provisions, include confidentiality and exclusivity clauses, and specify the timeline and expiration date. Avoid padding an LOI with unnecessary detail — that's what the final contract is for. Equally, don't cut it so short that critical terms are left ambiguous.
Can a letter of intent be cancelled or withdrawn?
Yes, in most cases. Because the core terms of an LOI are typically non-binding, either party can withdraw from the process without legal liability — provided they have not violated any binding provisions (such as a confidentiality or exclusivity clause). If a party withdraws in breach of a binding provision, they may be liable for damages. Some LOIs include explicit termination procedures: a written notice requirement, a cooling-off period, or a statement of what happens to shared confidential information after termination. Including these provisions makes the exit process cleaner for both sides.
Do I need a lawyer to write a letter of intent?
Not always. For straightforward, lower-stakes situations — a simple partnership discussion, an early-stage employment conversation — a well-structured template can be sufficient. For complex or high-value transactions, legal review is strongly advisable. If the LOI includes binding provisions, involves significant financial exposure, or was drafted by the other party's legal team, you should have your own counsel review it before signing. The cost of legal review is almost always less than the cost of signing something you didn't fully understand.
Can I sign a letter of intent electronically?
Yes. Electronic signatures are legally recognized for letters of intent in the United States under ESIGN and UETA, and under equivalent legislation in many other jurisdictions. An electronically signed LOI is as valid as one signed by hand. GoSign's Free Forever plan lets you send unlimited LOIs for electronic signature, set signing order for multiple parties, track signing status in real time, and download the completed document with a full audit trail — all at no cost and with no credit card required.