Due Diligence Checklist · Insurance Agency

Insurance Agency Buyer Due Diligence Checklist

Before you acquire an independent P&C agency, verify carrier appointment transferability, stress-test book retention, and eliminate key-person risk. This checklist covers every critical step for acquisitions in the $1M–$5M revenue range.

Acquiring an independent insurance agency offers access to one of the most defensible recurring revenue models in the lower middle market — but the due diligence is highly specialized. Unlike traditional business acquisitions, insurance agency deals require you to evaluate the quality and transferability of carrier appointments, assess the true stickiness of client relationships at the producer level, validate contingency income sustainability, and identify any regulatory or E&O exposure that could surface post-close. This checklist is structured for buyers ranging from first-time agency acquirers using SBA 7(a) financing to PE-backed platforms executing roll-up strategies. Use it to systematically verify whether the book of business you're buying is as stable and transferable as the seller represents — and to surface deal-killers before you're too far into the process to walk away cleanly.

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Financial Performance & Revenue Quality

Validate that reported revenue and EBITDA are accurate, sustainable, and not artificially inflated. Insurance agencies can mask revenue quality issues through contingency income volatility, personal expense run-through, or one-time account wins that inflate trailing numbers.

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Obtain 3 years of profit and loss statements, balance sheets, and tax returns, and reconcile them line by line

Reconciling tax returns against management financials reveals owner add-backs, personal expenses run through the business, and whether reported EBITDA of $300K+ is real and repeatable

Red flag: Significant unexplained variance between tax returns and internal financials, or EBITDA that depends entirely on one-time contingency bonuses that are unlikely to recur

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Break down revenue by type: base commissions, contingency/profit-sharing income, fee income, and any non-recurring sources

Contingency income from carriers can represent 10–25% of an agency's total revenue and is not guaranteed — it depends on loss ratios and volume thresholds that can shift dramatically year to year

Red flag: Contingency income trending downward over 3 years, or a single year of unusually high contingency that inflates the trailing average used to set the purchase price

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Request a monthly revenue run rate for the trailing 24 months and identify any seasonal revenue patterns or large one-time commercial accounts

Commercial accounts renewing on annual cycles can create misleading revenue snapshots; understanding the monthly rhythm prevents you from overpaying based on a revenue peak

Red flag: Revenue that spikes in one quarter due to a single large commercial account that may not renew post-transition

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Identify and normalize all owner discretionary expenses, including owner salary above market rate, personal vehicle expenses, family member compensation, and non-business travel

Accurate seller discretionary earnings (SDE) or EBITDA is the foundation of your valuation at 4–7x; over-normalized add-backs directly inflate the purchase price

Red flag: Add-backs exceeding 30% of stated EBITDA, or add-backs that cannot be verified with receipts and business purpose documentation

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Analyze the agency management system (AMS) revenue reports and reconcile total premium in force and commission rates by carrier and line of business

The AMS is the system of record for the book — discrepancies between AMS data and financial statements signal either data integrity issues or revenue that isn't tied to real policies

Red flag: AMS data that is incomplete, outdated, or inconsistent with carrier commission statements, suggesting the book is not as large or as clean as represented

Book of Business Quality & Retention Analysis

The book of business is the core asset you are acquiring. A thorough retention analysis tells you how sticky the revenue truly is — and whether clients are loyal to the agency or to the exiting owner personally.

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Request a full book-of-business export from the AMS showing each policy by client, line of business, carrier, annual premium, commission rate, and renewal date

This is the most important document in the entire transaction. It lets you independently verify total premium in force, commission income, and identify concentration risks before relying on seller-provided summaries

Red flag: Seller unwilling to provide a detailed policy-level export, or data that appears to have been manipulated or selectively filtered

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Calculate trailing 3-year policy retention rates by line of business (personal lines, commercial lines, specialty/life) using annual policy counts at start and end of each period

Retention rates above 85% are the industry benchmark for a healthy book; anything below signals competitive pressure, service issues, or client relationships that may not survive the ownership transition

Red flag: Overall retention below 85%, or personal lines retention deteriorating over the trailing 24 months as carriers harden and clients shop coverage

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Perform a top-20 client analysis showing each client's total annual premium, lines covered, tenure with the agency, and which producer manages the relationship

Client concentration directly affects acquisition risk — a single commercial account representing 10%+ of revenue that departs post-close can materially impair your return on investment

Red flag: Any single client representing more than 10% of total commission revenue, or multiple top clients whose relationships are exclusively managed by the exiting owner

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Identify all policies renewing within 90 days of close and assess transition risk for each

The renewal period immediately after close is the highest-risk window for client attrition — clients being actively contacted by carriers or competitors during a leadership transition are most likely to leave

Red flag: A large volume of high-premium commercial renewals concentrated in the first 60 days post-close with no retention plan or producer continuity in place

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Analyze lost account data for the trailing 3 years, including reason for loss (non-renewal, moved to direct carrier, competitor, insolvency) and premium volume lost

Lost account trends reveal whether the book is under competitive pressure, whether the agency is losing clients to direct-to-consumer carriers on personal lines, or whether specific carriers are driving defections

Red flag: Accelerating lost account volume in the trailing 12 months, or a pattern of losses concentrated in a specific carrier or line of business signaling a structural problem

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Segment the book by line of business (personal lines, commercial lines, specialty, life/health) and calculate the revenue contribution and growth trend for each segment

Diversification across lines provides revenue stability; a book that is 80%+ personal lines may face margin compression and attrition risk as direct insurers and insurtechs compete aggressively in that segment

Red flag: Heavy personal lines concentration with declining retention and no meaningful commercial book to offset competitive pressure

Carrier Appointments & Contingency Income

Carrier appointments are the license to operate in this business. Without the right appointments, you cannot write new business or retain existing clients. Understanding what transfers, what requires consent, and what is at risk is non-negotiable.

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Obtain all carrier appointment agreements and agency contracts, and identify which carriers require consent-to-assign or consent-to-transfer prior to close

Many carrier contracts contain anti-assignment clauses that require the carrier's written consent before the appointment can transfer to a new owner — failure to obtain this consent can result in appointment termination post-close

Red flag: Multiple major carrier contracts with non-assignment clauses and no pre-close engagement with carriers to secure consent, creating significant post-close operational risk

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Confirm that all carriers representing more than 5% of total premium in force have provided or committed to provide consent-to-transfer prior to close

Losing a top carrier appointment post-close can force you to remarket dozens or hundreds of policies under time pressure, triggering client attrition and operational disruption

Red flag: A top carrier representing 20%+ of premium refusing to confirm appointment continuity, or a carrier that has placed the agency on a performance improvement plan

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Request the trailing 3-year contingency income history from each carrier, including the calculation basis (loss ratio, premium volume, growth bonuses) and current eligibility status

Contingency income is often presented as recurring revenue, but it is performance-based and not guaranteed — understanding the calculation basis tells you whether the agency is on track to earn it again next year

Red flag: Contingency income that spiked due to an unusually favorable loss year that is unlikely to repeat, or a carrier that has restructured its contingency program in ways that reduce future payments

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Assess carrier concentration risk by calculating the percentage of total premium placed with each carrier, and identify any single carrier representing more than 25% of the book

Heavy reliance on a single carrier creates existential risk if that carrier withdraws from a market, reduces commissions, or terminates the appointment — diversification across A-rated carriers is a core quality indicator

Red flag: A single carrier representing 30%+ of premium with a contract that cannot be confirmed as transferable, or a carrier known to be restricting appointments in the target geography

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Verify that all carriers in the book hold an A- or better rating from AM Best and assess any carriers with a negative rating outlook

Carrier financial instability can result in market withdrawal, policy non-renewals, and client disruption — placing business with financially weak carriers is a liability that transfers with the acquisition

Red flag: Meaningful premium placed with carriers rated below A- by AM Best, or carriers that have recently announced market exits in states where the agency operates

Producer & Key-Person Risk

In insurance agencies, revenue follows relationships. If the relationships walk out the door with the seller, so does your investment. Evaluating producer dependency and securing key staff commitments is one of the highest-leverage activities in the entire diligence process.

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Map every producer and account manager to the specific clients and premium volume they personally manage, and calculate what percentage of revenue is controlled by the exiting owner

If the seller personally manages more than 40% of total premium volume, client attrition post-close is a material risk — buyers must quantify this exposure before pricing the deal

Red flag: The exiting owner managing 50%+ of premium with no other licensed producers who have established client relationships and can absorb those accounts

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Review all producer employment agreements, including non-solicitation clauses, non-compete provisions, ownership of the book of business, and clawback terms

In many states, the agency — not the producer — legally owns the client relationships. But if employment agreements are silent on book ownership, a departing producer could solicit clients directly and take business with them

Red flag: Employment agreements that are missing, expired, or silent on book ownership and non-solicitation, leaving the buyer exposed to producer-driven client attrition post-close

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Conduct confidential conversations with key producers and account managers (with seller permission) to assess their intent to remain post-close and their comfort with the acquiring entity

A tenured commercial lines account manager who decides to leave post-close — whether to join a competitor or start their own agency — can take a significant portion of the book with them

Red flag: Key producers who express ambivalence about the transition, have no employment agreements, or have previously expressed interest in acquiring the agency themselves

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Verify that all producers, account managers, and CSRs hold current, active state licenses for the lines of business they are servicing

Unlicensed staff servicing clients is an immediate regulatory violation that can result in fines, E&O exposure, and in severe cases, loss of the agency's license — this is a binary compliance issue

Red flag: Any staff member regularly servicing clients or processing transactions without a current license in the applicable state and line of authority

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Assess the depth of the service team beyond the owner and top producers, including CSR tenure, training, and ability to manage renewals and client service independently

A book of business with a capable, tenured service team is significantly more transferable than one where client service depends entirely on the owner's personal involvement in day-to-day operations

Red flag: A service team with average tenure under 2 years, high recent turnover, or no CSR capable of managing client renewals without direct owner involvement

E&O Exposure, Licensing & Regulatory Compliance

Errors and omissions claims, regulatory violations, and licensing deficiencies can follow an acquisition and create unexpected liability. This section identifies hidden legal and compliance risk that may not appear on financial statements.

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Obtain a 5-year E&O claims history from the agency's E&O carrier, including all claims, incidents reported, and any coverage gaps

E&O claims reveal service failures, coverage gaps, and potential unreported liabilities — a pattern of claims signals systemic issues with the agency's sales and servicing practices that will persist under new ownership

Red flag: Multiple E&O claims in the trailing 3 years, any open or pending claims not yet resolved, or a coverage gap where E&O insurance lapsed

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Review the agency's current E&O policy for coverage limits, retroactive date, exclusions, and whether the policy is occurrence-based or claims-made

Claims-made E&O policies only cover claims made while the policy is active — if the seller cancels coverage at close without arranging tail coverage, pre-close service errors could become your uninsured liability

Red flag: A claims-made E&O policy with no tail coverage arranged at close, leaving the buyer exposed to pre-acquisition errors that surface after the policy lapses

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Verify the agency's corporate license and all individual producer licenses are current and in good standing in every state where the agency operates

Operating without a valid agency or producer license in any state is a regulatory violation that can result in fines, mandatory remediation, and reputational damage with carriers

Red flag: Any lapsed agency license, a license under a regulatory review or suspension, or producers who have been operating across state lines without non-resident licenses

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Request any correspondence from state insurance departments, including market conduct exams, complaints filed against the agency, and any consent orders or regulatory settlements in the trailing 5 years

Regulatory history is a forward-looking risk indicator — agencies with market conduct violations or consumer complaints are more likely to face continued scrutiny under new ownership

Red flag: An active market conduct exam, unresolved consumer complaints with the state department, or a consent order that imposes ongoing compliance obligations on the agency

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Confirm whether the agency holds any surplus lines licenses, and if so, verify compliance with state surplus lines filing, tax payment, and stamping office requirements

Surplus lines compliance failures — including unfiled policies and unpaid stamping fees — can result in significant retroactive liability that transfers with the acquisition

Red flag: Surplus lines business written without the required state filings or tax payments, or a surplus lines license that has lapsed without the agency ceasing to write non-admitted business

Operations, Technology & Agency Management Systems

The operational infrastructure of an insurance agency — its AMS, workflows, and documentation practices — determines how transferable the business is and how much operational drag a new owner will face post-close.

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Identify the agency's management system (Applied Epic, Hawksoft, EZLynx, AMS360, etc.) and assess whether all client records, policies, and renewal dates are current and accurately maintained

A well-maintained AMS is the operational backbone of the agency — clean, current data allows you to manage renewals, service clients, and run the business from day one without a costly data cleanup project

Red flag: An AMS with incomplete policy records, missing renewal dates, outdated client contact information, or significant data that exists only in spreadsheets or paper files outside the system

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Assess whether the agency has documented renewal workflows, client communication procedures, and service protocols that do not depend on the owner's institutional knowledge

Undocumented processes that live in the seller's head create an operational cliff at close — buyers need written workflows to sustain service quality during the transition period

Red flag: No written procedures for renewals, endorsements, claims reporting, or client onboarding — all processes dependent on verbal instruction from the exiting owner

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Review all third-party technology contracts (AMS subscription, comparative raters, CRM, phone systems) for transferability, remaining terms, and any auto-renewal provisions

Technology contracts that are non-transferable or auto-renew on unfavorable terms can create unexpected costs or operational disruptions during the transition

Red flag: An AMS contract that cannot be transferred without vendor consent, or a comparative rating platform with a long-term contract at above-market pricing that binds the buyer

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Evaluate the agency's office lease — term remaining, monthly cost, renewal options, and whether the lease can be assigned to the buyer or requires landlord consent

A lease that cannot be assigned may require the buyer to negotiate a new lease at current market rates, or to relocate the operation — both of which create transition risk and unplanned costs

Red flag: A lease expiring within 12 months of close with no renewal option, or a lease with a personal guarantee from the seller that cannot be substituted by the buyer

Legal, Ownership & Deal Structure

Confirm the legal ownership of the agency, the structure of the sale, and any encumbrances or obligations that could affect the transfer of the book of business or the agency's licenses.

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Confirm legal ownership of all assets being acquired, including the book of business, agency corporate license, AMS data, client files, and trade name

In some agencies, a portion of the book may be owned by a producer rather than the agency entity, or the agency name may be tied to a franchise or network with separate transfer requirements

Red flag: Any portion of the book of business that is legally owned by a producer rather than the agency, or a trade name subject to a franchise agreement that restricts transfer

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Review all outstanding liabilities, including loans secured against the book of business, carrier premium financing arrangements, and any contingent liabilities from prior ownership

Some agencies have pledged their book of business as collateral for loans — these liens must be satisfied at close to ensure you receive clear title to the asset you are purchasing

Red flag: A lien on the book of business or agency assets that the seller cannot satisfy from close proceeds, or an undisclosed contingent liability from a prior ownership dispute

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Negotiate and document a seller transition agreement specifying the seller's post-close role, compensation, client introduction responsibilities, and the duration of the non-compete and non-solicit covenants

A seller who transitions properly — making personal introductions to key commercial clients and remaining available for 6–12 months — materially improves retention outcomes and protects your investment

Red flag: A seller unwilling to sign a meaningful non-solicit covering clients and carriers, or unwilling to commit to a structured transition period beyond 30 days

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If pursuing an asset purchase, confirm that all carrier appointments, agency licenses, and client contracts are being transferred as assets and that the seller is not retaining any beneficial interest in the book

Asset purchases require explicit assignment of each key contract and appointment — a generic bill of sale without carrier consent and license transfers leaves the buyer without the legal right to operate the business

Red flag: An asset purchase agreement that does not specifically enumerate carrier appointment assignments and does not condition close on receipt of required carrier consents

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Confirm SBA lender requirements if using SBA 7(a) financing, including seller note standby provisions, equity injection documentation, and whether the lender requires an independent business valuation

SBA loans for insurance agency acquisitions often require the seller to hold a 10% standby note for the first 24 months — sellers who are unwilling to accept this structure can create financing obstacles late in the process

Red flag: A seller who refuses to accept any seller note or earnout component, creating a full-cash-at-close requirement that may not be supportable under SBA 7(a) program guidelines

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Deal-Killer Red Flags for Insurance Agency

  • The exiting owner personally manages more than 50% of total premium volume with no other licensed producer maintaining those client relationships — client attrition post-close is nearly inevitable at this level of key-person dependency
  • One or more major carrier appointments contain non-assignment clauses and the seller has not yet initiated consent-to-transfer conversations, leaving appointment continuity unresolved as close approaches
  • Policy retention rates below 80% in the trailing 12 months, particularly in commercial lines, signaling that clients are actively shopping coverage and the book is less sticky than presented
  • E&O claims history showing multiple incidents in the trailing 3 years, or an open claim that has not been resolved and could result in a judgment that follows the business post-close
  • A single commercial client representing more than 10% of total commission revenue whose relationship is exclusively with the exiting owner and has not been introduced to any remaining staff
  • Staff employment agreements that are missing, expired, or silent on book ownership and non-solicitation, leaving the buyer exposed to producers who could solicit clients directly after close
  • Contingency income representing more than 20% of total revenue, with that income driven by an unusually favorable loss year or a carrier bonus structure that has since been restructured or eliminated
  • Any unlicensed staff member who has been regularly servicing clients or processing policy transactions, creating immediate regulatory exposure and potential E&O liability that transfers with the acquisition

Frequently Asked Questions

How long does due diligence typically take when acquiring an independent insurance agency?

For most independent agency acquisitions in the $1M–$5M revenue range, thorough due diligence takes 45–75 days from the execution of a letter of intent. The most time-consuming elements are carrier consent-to-transfer confirmations, which can take 30–60 days on their own, and a detailed policy-level retention analysis if the seller's AMS data requires significant cleaning or reconciliation. Buyers using SBA 7(a) financing should budget additional time for lender underwriting, which often runs concurrently with business due diligence but can add 2–4 weeks to the overall timeline.

What is the right multiple to pay for an independent insurance agency in today's market?

Independent insurance agencies in the lower middle market currently trade at 4–7x EBITDA, with the specific multiple driven by retention rate quality, carrier appointment diversity, commercial versus personal lines mix, and the degree of key-person dependency. A well-run commercial lines agency with 90%+ retention, tenured staff, diversified A-rated carrier appointments, and no customer concentration above 5% can justify the high end of this range. A personal lines-heavy book with an owner managing 50% of premium and retention trending toward 82% should be priced at the low end — or restructured with a significant earnout tied to post-close retention performance.

What happens to carrier appointments during an insurance agency acquisition?

Carrier appointment transferability is one of the most complex and critical elements of an insurance agency acquisition. Most carrier contracts include anti-assignment clauses that require the carrier's written consent before the appointment can be legally transferred to a new owner. Some carriers approve transfers routinely; others require a new appointment application, background checks on the buyer, and a review of the buyer's financial standing and compliance history. In some cases, a carrier may decline to transfer an appointment or impose new terms. For this reason, buyers should identify all carriers requiring consent and begin the approval process immediately after LOI execution — do not wait until the final weeks before close.

How should I structure an insurance agency acquisition to protect against post-close client attrition?

The most common protective structure for insurance agency acquisitions is an asset purchase with a 10–20% seller note and a 12–24 month earnout tied to book retention. Typically, the earnout threshold is set at 85% of trailing twelve-month commission revenue — if the book retains at or above that level, the seller earns the full earnout; if retention falls below the threshold, the earnout payment is reduced pro-rata. This structure aligns the seller's financial interest with a successful client transition and incentivizes them to actively introduce the buyer to key accounts. Buyers using SBA 7(a) financing should note that SBA guidelines typically require seller notes to be on full standby for the first 24 months, which is important to communicate to the seller early in negotiations.

What is the biggest operational risk in buying an insurance agency and how do I mitigate it?

The single biggest operational risk is key-person dependency — specifically, a founding owner who has personally managed the top clients for 20 years and whose name is synonymous with the agency in the local market. When that person walks out the door at close, clients who were loyal to the individual rather than the agency may follow them to a new agency or simply shop their coverage to competitors. The most effective mitigation strategies include a structured transition period of 6–12 months during which the seller makes personal introductions to all key accounts, a post-close consulting or employment agreement that keeps the seller engaged in a client-facing role during the transition, and an earnout structure that financially incentivizes the seller to actively support retention rather than quietly move on.

Should I buy the assets or the stock of an insurance agency?

The vast majority of independent insurance agency acquisitions in the lower middle market are structured as asset purchases rather than stock purchases. An asset purchase allows you to cherry-pick the specific assets you want — the book of business, carrier appointments, trade name, and client files — while leaving behind historical liabilities, E&O exposure from prior acts, and any undisclosed obligations. The primary complication with an asset purchase is that carrier appointments, leases, and certain contracts must be individually assigned, which requires carrier consent and can be time-consuming. Stock purchases are simpler operationally but transfer all historical liabilities, including any E&O claims that haven't surfaced yet, regulatory violations, and carrier-level issues that don't appear in financial statements.

How do I evaluate whether an agency's contingency income is sustainable after I acquire it?

Contingency income requires careful scrutiny because it is performance-based and entirely at the carrier's discretion. Start by obtaining the contingency calculation basis from each carrier — typically a combination of premium volume, loss ratio performance, and year-over-year growth. Then assess whether the trailing 3-year average contingency income is achievable going forward by reviewing the current loss experience in each line and whether the agency is tracking above or below the required thresholds for the current contract year. Pay particular attention to whether any carrier has restructured its contingency program recently, and whether market hardening has caused loss ratios to deteriorate in a way that may eliminate contingency payments in the near term. As a buyer, consider treating contingency income conservatively in your underwriting — model your acquisition returns using only base commission income, and treat contingency as upside rather than as a core revenue assumption.

What licenses do I need to operate an insurance agency after acquiring one?

To legally operate an acquired insurance agency, you will typically need both a corporate agency license in the name of your acquiring entity and individual producer licenses for yourself in each state where you intend to write business. Most states require the agency entity itself to hold a resident business entity license, which is separate from individual producer licenses. If the acquisition is structured as an asset purchase and the buyer is a new entity, you cannot simply assume the seller's existing agency license — you must apply for a new license, which can take 30–90 days depending on the state. Many buyers work with an insurance licensing specialist to manage concurrent license applications across multiple states, and it is critical that this process begins at or before LOI execution to avoid a gap between close and the buyer's legal ability to transact business.

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