A practical LOI framework built for CPAs, enrolled agents, and financial services buyers acquiring recurring-revenue tax practices in the $500K–$3M revenue range.
A Letter of Intent (LOI) is the first binding signal of serious acquisition interest and sets the commercial terms that will define your final purchase agreement. For tax preparation business acquisitions, a well-crafted LOI must address challenges unique to the industry: seasonal revenue concentration, client retention risk after ownership transition, staff licensing continuity, and the transferability of software and client relationships. Unlike a generic business LOI, a tax practice LOI needs specific provisions around client retention earnouts, preparer credential verification, IRS liability representations, and transition period responsibilities during the January–April filing season. This guide walks buyers and sellers through each critical section of a tax preparation business LOI, with example language, negotiation guidance, and common pitfalls to avoid before you sign.
Find Tax Preparation Services Businesses to AcquireIdentification of Parties and Practice Description
Clearly identifies the buyer, seller, and the legal entity or asset bundle being acquired. For tax practices, this section should specify whether the transaction is an asset purchase (client list, goodwill, equipment, software licenses) or a stock purchase of the operating entity, and should name any affiliated entities such as a payroll or bookkeeping division being included.
Example Language
This Letter of Intent is entered into by [Buyer Legal Name] ('Buyer') and [Seller Legal Name] ('Seller'), the owner of [Practice Name], a tax preparation services business located at [Address], operating under [Entity Type]. This LOI contemplates the purchase of substantially all operating assets of the Practice, including but not limited to the client list, goodwill, preparer workstations, tax software licenses, trade name, and all active client files and engagement records.
💡 Asset purchases are strongly preferred by buyers in tax practice acquisitions to avoid inheriting undisclosed IRS penalties, prior malpractice claims, or employer tax liabilities. Sellers often prefer stock sales for capital gains treatment. Negotiate this point early and reflect the structure explicitly in the LOI to avoid renegotiation at the purchase agreement stage.
Proposed Purchase Price and Valuation Basis
States the total proposed consideration and the valuation methodology used to arrive at the figure. Tax preparation businesses in the lower middle market typically trade at 2.5x–4.5x EBITDA or 0.8x–1.5x annual gross revenue, depending on client retention rates, revenue diversification, and owner dependency. The LOI should anchor the price to verified financials.
Example Language
Buyer proposes a total purchase price of $[Amount] ('Purchase Price'), representing approximately [X]x the Practice's trailing twelve-month adjusted EBITDA of $[Amount], as reflected in the financial statements for the periods ending [Date]. This valuation assumes a client retention rate of no less than 85% over the 12-month period following close, a diversified client base with no single client representing more than 10% of total revenue, and clean financial records free of material IRS correspondence or preparer penalty history. The Purchase Price is subject to adjustment based on findings during the due diligence period.
💡 Sellers of seasonal tax practices often attempt to present peak-season revenue as representative of annual performance. Require trailing twelve-month revenue breakdowns by month and by service line (1040 individual, business returns, bookkeeping, payroll, IRS representation). Push for a price adjustment mechanism if client revenue falls below a defined threshold at close.
Deal Structure and Payment Terms
Defines how the purchase price will be paid, including any SBA financing, seller note, earnout component, or combination thereof. This is one of the most negotiated sections in a tax practice LOI because client retention risk directly informs how much of the price should be deferred versus paid at close.
Example Language
The Purchase Price shall be funded as follows: (i) $[Amount] paid at closing via proceeds from an SBA 7(a) loan, subject to lender approval; (ii) a Seller Note of $[Amount] bearing interest at [X]% per annum, payable over [36–60] months, with the note personally guaranteed by Buyer and secured by the acquired assets; and (iii) an Earnout of up to $[Amount] payable over 24 months post-close, contingent upon the Practice retaining no less than [85]% of trailing twelve-month client revenue as measured on the 12-month and 24-month anniversaries of the closing date.
💡 Earnouts are standard and appropriate in tax practice acquisitions given client loyalty risk. Structure earnout measurements around retained client revenue, not headcount, since individual client revenue varies significantly. Sellers should negotiate for a minimum base payout even if retention thresholds are partially missed, and for clear definitions of what constitutes a 'retained client' versus one who left due to buyer service failures rather than seller departure.
Client Retention and Transition Obligations
Specifies the seller's obligations to support client retention during and after the transition, including client introduction letters, in-person handoffs, and a defined transition service period. This section is unique to professional services acquisitions and is especially critical in tax practices where clients follow the practitioner, not the brand.
Example Language
Seller agrees to actively support client retention efforts for a period of no less than [12] months following the closing date, including: (i) co-signing a client introduction letter to be distributed within 30 days of close; (ii) participating in in-person or virtual introductions with top-revenue clients representing at least 60% of trailing annual billings; (iii) remaining available for client questions related to prior-year returns for a period of 24 months post-close; and (iv) refraining from soliciting, directly or indirectly, any clients of the Practice for a period of [3–5] years within a [defined geographic radius or service market].
💡 The non-solicitation period and geography are heavily negotiated. Buyers should insist on at minimum a 3-year non-solicitation covering the Practice's existing client base by name, not just geography, since tax clients follow their preparer and may move outside a radius. Sellers who plan to retire completely will accept tighter terms; those planning to continue working in any advisory capacity will push back hard.
Due Diligence Period and Access
Defines the length and scope of the buyer's due diligence investigation, including access to financial records, client files, staff information, software systems, and IRS correspondence history. For tax practices, due diligence should cover at least three full tax seasons of data.
Example Language
Buyer shall have [45–60] calendar days from the date of mutual execution of this LOI to complete due diligence ('Due Diligence Period'). During this period, Seller shall provide Buyer with full access to: (i) three years of profit and loss statements, business tax returns, and bank statements; (ii) anonymized client list including client tenure, annual fees paid, and service type; (iii) all IRS correspondence, penalty notices, and preparer sanction history; (iv) staff roster including credentials, PTIN registration status, and compensation; (v) copies of all software licenses including tax preparation, practice management, and document storage platforms; and (vi) any existing client engagement letters, retainer agreements, or service contracts.
💡 Sellers often resist providing unanonymized client lists prior to a signed LOI and closing. Use a tiered approach: request an anonymized client revenue summary for LOI pricing, then require full client detail under NDA during due diligence. Pay particular attention to IRS e-file provider status, EFIN transferability, and any Revenue Agent Reports or preparer penalties — these can create material post-close liability.
Exclusivity and No-Shop Provision
Prevents the seller from soliciting or entertaining competing offers during the due diligence and negotiation period. This is standard in LOIs and protects the buyer's investment of time and resources in conducting diligence on a tax practice.
Example Language
In consideration of Buyer's commitment to proceed with due diligence and incur related costs, Seller agrees that for a period of [60] calendar days from the date of mutual execution of this LOI ('Exclusivity Period'), Seller shall not, directly or indirectly, solicit, encourage, or negotiate with any other party regarding the sale, merger, or other transfer of the Practice or its material assets. Seller shall promptly notify Buyer if any unsolicited acquisition inquiry is received during the Exclusivity Period.
💡 Sellers of in-demand tax practices with clean financials and strong retention rates may push for a shorter exclusivity window of 30–45 days. Buyers using SBA financing should be realistic that 60 days may not be sufficient given lender timelines and should request a mutual extension option in the LOI. If exclusivity expires before close, negotiate a right of first refusal on any competing offer.
Representations and Warranties Framework
Outlines the key representations the seller will be expected to make in the definitive purchase agreement, giving both parties a preview of the risk allocation. For tax practices, seller reps must cover IRS standing, client relationship ownership, staff credentials, and accuracy of financial statements.
Example Language
In the definitive Purchase Agreement, Seller shall represent and warrant, to the best of Seller's knowledge, that: (i) all client relationships are owned by the Practice entity and not personally by Seller; (ii) no client has provided written or verbal notice of intent to leave the Practice within the past 12 months; (iii) the Practice has no pending or threatened IRS investigations, preparer penalty proceedings, or malpractice claims; (iv) all preparers hold current PTIN registrations and applicable state credentials; (v) all tax returns filed on behalf of clients have been prepared in compliance with applicable professional standards; and (vi) financial statements provided to Buyer accurately represent the Practice's revenue, expenses, and cash position for the periods presented.
💡 Sellers may resist broad reps around client intent to leave, as this is inherently unknowable. Negotiate a knowledge qualifier and tie material breaches of reps directly to the earnout mechanism rather than requiring post-close litigation. Buyers should require a survival period for reps of at least 24 months post-close to cover one full tax cycle.
Conditions to Closing
Lists the specific conditions that must be satisfied before the transaction can close, providing both parties with clear checkpoints. For tax practice acquisitions, conditions should include SBA loan approval, EFIN transfer or new EFIN registration, key staff retention commitments, and software license transferability confirmation.
Example Language
The obligations of both parties to consummate the transaction shall be conditioned upon: (i) satisfactory completion of Buyer's due diligence with no material adverse findings; (ii) approval of SBA 7(a) financing on terms acceptable to Buyer; (iii) confirmation that the Practice's Electronic Filing Identification Number (EFIN) is transferable or that Buyer has obtained a replacement EFIN prior to the next tax filing season; (iv) written confirmation from key staff members, including at minimum [2] licensed preparers or enrolled agents, of their intent to remain employed post-close; (v) execution of a definitive Asset Purchase Agreement by both parties; and (vi) all required consents from third-party software vendors, landlords, and any applicable state licensing authorities.
💡 EFIN transferability is a frequently overlooked deal condition that can delay or kill a closing. The IRS issues EFINs to individuals or entities and transfer procedures can take 4–8 weeks. Plan closing timelines around the tax season — avoid scheduling close between January and April 15 unless you have bridge arrangements for the current filing season already in place.
Confidentiality
Establishes mutual obligations to keep the terms of the LOI and all due diligence materials strictly confidential. In small tax practices, even a rumor of a sale can trigger client attrition and staff departures before the transaction closes.
Example Language
Both parties agree to maintain the existence and terms of this LOI and all due diligence materials in strict confidence. Neither party shall disclose any information regarding this transaction to clients, staff, vendors, or third parties without prior written consent of the other party, except as required by law or as necessary to engage legal, financial, or lending advisors who are themselves bound by confidentiality. Any press release or client communication regarding the transaction shall be mutually approved in writing prior to distribution.
💡 Tax practice sellers are especially sensitive to pre-close disclosure because client relationships are personal. Agree on a communication plan before signing — who tells the staff, when, and what they say — and include the communication timeline and script framework as an exhibit to the definitive agreement. Pre-close leaks are the single most common cause of client attrition in professional services acquisitions.
Governing Law, Termination, and Non-Binding Nature
Clarifies which provisions of the LOI are binding (confidentiality, exclusivity, governing law) versus non-binding (price, structure, terms), and establishes how either party may terminate the LOI if negotiations fail.
Example Language
This Letter of Intent reflects the current intentions of the parties and is non-binding with respect to the proposed transaction, except that the provisions of Sections [Confidentiality] and [Exclusivity] shall constitute binding obligations of the parties. Either party may terminate this LOI upon written notice if a definitive Purchase Agreement has not been executed within [90] calendar days of the date of this LOI. This LOI shall be governed by the laws of the State of [State]. Nothing herein shall obligate either party to consummate the transaction described herein.
💡 Make clear in writing which sections are binding and which are not. Courts have occasionally found non-binding LOIs to create enforceable obligations when language was ambiguous. Use 'non-binding' explicitly and repeatedly in the body of the document. The 90-day termination window should be extended for SBA transactions, which routinely take 90–120 days from LOI to close.
Client Retention Earnout Measurement Methodology
How 'retained revenue' is defined and measured is the most consequential negotiation in a tax practice LOI. Agree in the LOI on whether retention is measured by number of clients, revenue per client, or total billing dollars, and define the baseline period clearly. Buyers should insist on trailing twelve-month billing as the baseline; sellers should ensure that revenue lost due to buyer service failures or price increases does not count against the earnout threshold.
Seller Transition Period Length and Compensation
Sellers who stay too briefly risk client attrition; buyers who require too long a transition may face motivational drift from a seller who has mentally exited. For tax practices, a 12–18 month paid transition with defined declining involvement is the industry standard. The LOI should specify monthly compensation during transition, hours required per week, and what happens if the seller becomes unavailable due to health or other circumstances.
Non-Compete and Non-Solicitation Geography and Duration
A non-compete that is too narrow allows a retiring CPA to re-open a practice two miles away and recapture their former clients. Negotiate a non-solicitation clause that covers the specific client list by name regardless of geography, and a non-compete covering a radius tied to the Practice's actual client service area. Three to five years is standard and enforceable in most states for professional services transactions.
EBITDA Adjustments and Add-Backs
Tax practice sellers frequently run personal expenses through the business — vehicle, cell phone, travel, insurance, and family member compensation. The LOI should reference an adjusted EBITDA figure that both parties have agreed upon, listing specific add-backs by category. Disputes over add-backs are the leading cause of price renegotiation after LOI signing and before purchase agreement execution.
Software License and EFIN Transfer Conditions
The tax preparation software platform (Drake, UltraTax, Lacerte, ProSeries, etc.) and the Electronic Filing Identification Number are operational assets without which the business cannot function. The LOI should make closing contingent on either confirmed transfer of existing licenses and EFIN or documented plan for buyer to obtain equivalent tools before the next filing season. Sellers should clarify any multi-year software contracts that may carry termination fees or transfer restrictions.
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For tax practice acquisitions using SBA financing, request 60–75 days of exclusivity minimum. SBA 7(a) loan approval alone can take 30–60 days, and you need time to complete diligence on client files, staff credentials, IRS correspondence history, and software licensing. If you are paying cash or using conventional financing, 45 days may be sufficient. Build in a mutual extension option of 15–30 days in the LOI in case diligence reveals issues that require additional time to resolve.
EBITDA-based pricing is more accurate and buyer-protective for tax preparation businesses. Revenue-based multiples (typically 0.8x–1.5x annual gross) are commonly referenced by brokers but can overvalue practices with high owner compensation, excessive seasonal staffing costs, or significant add-backs. Insist on a trailing twelve-month adjusted EBITDA figure in the LOI, with all add-backs listed and agreed upon. A practice earning $600K in annual revenue but netting $150K in adjusted EBITDA after removing a non-working spouse's salary and owner vehicle expenses is worth very different amounts under each approach.
The most common earnout in a tax practice acquisition ties 15–25% of the purchase price to client revenue retention over 12–24 months post-close. For example, if the purchase price is $800,000, the buyer might pay $650,000 at close with $150,000 in earnout paid in two installments: $75,000 if the practice retains 85% or more of trailing client revenue at month 12, and $75,000 if it retains 85% or more at month 24. Earnout thresholds should scale — if the practice retains 80% of revenue, the seller receives 90% of the earnout tranche, not zero — to avoid all-or-nothing disputes.
Do not disclose the potential transaction to staff before the LOI is signed and exclusivity is in place. After signing, buyers should work with the seller to identify one or two key staff members — typically a senior preparer or office manager — who need to be brought into confidence to facilitate due diligence on staffing and operations. These individuals should sign NDAs before any disclosure. A full staff announcement should be planned jointly and timed for after the purchase agreement is signed, with enough runway before tax season that staff can adjust and clients can be introduced to the new ownership team.
Yes, tax preparation businesses are SBA-eligible and SBA 7(a) loans are the most common financing vehicle for acquisitions in the $500K–$2M range. You should disclose SBA financing as your intended source in the LOI for two reasons: first, it sets accurate timeline expectations since SBA approval adds 30–60 days to close; second, SBA lenders require specific representations about the business that will inform your due diligence checklist. The LOI should include SBA loan approval as an explicit condition to closing, and you should begin preliminary lender conversations before or simultaneous with LOI signing to compress the timeline.
This is a common scenario with retiring practitioners who want to maintain part-time work or serve a subset of personal clients. The LOI must draw a clear line between permitted activity and restricted activity. The seller may be permitted to continue working for the acquired practice as a paid contractor during the transition, but should be prohibited from taking clients from the acquired list to a new or competing practice. If the seller wants to retain a defined set of personal clients — often family members or long-standing personal relationships — negotiate a carve-out list by client name that is excluded from the purchase and from the non-solicitation clause, and reduce the purchase price accordingly based on the excluded client revenue.
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