Published: | Last reviewed: November 2026 by Jeff Judge, CFP®
Part of our guide: What does comprehensive financial planning look like for a business owner?
Micro-captive insurance is a structure in which a business owner's operating company pays premiums to a small insurer that the same owner controls, with the goal of deducting the premiums while the insurer pays tax only on its investment income. It can work when it covers real risk at actuarially supported prices, but the IRS treats many versions sold to profitable owners as tax avoidance, so the deduction deserves an independent attorney's review before a premium moves.
Key Takeaways
- An insurer can elect Section 831(b) treatment only while annual written premiums stay under $2.9 million for tax years beginning in 2026.
- Final IRS regulations effective January 14, 2025 label certain micro-captive arrangements listed transactions or transactions of interest, triggering disclosure duties.
- Missing the disclosure on a listed transaction can draw a penalty of up to $200,000 for an entity and $100,000 for an individual.
- Ask first: would you buy this coverage if it carried no deduction? An honest no tells you what you are really buying.
About the Author: Jeff Judge, CFP®, AEP®, ChFC®, CLU® is Managing Partner of Chesapeake Financial Planners in Forest Hill, Maryland. He has been helping families and business owners in Harford County and the Baltimore metro area weigh aggressive tax strategies against their real cost since earning his CFP® certification in 2013, by using Chesapeake's signature process, the R.U.D.D.E.R. Method™. "When an owner can recite the deduction but cannot name the risk the policy covers, I stop the meeting and start asking questions," Jeff says.
What Does a Micro-Captive Insurance Pitch Actually Promise?
It promises a deduction now and a lower-taxed payout later, wrapped in the language of risk management. You form a small insurance company, your operating business pays it premiums for coverage your regular policies do not offer, and the business deducts those premiums. If the insurer elects Section 831(b), it pays tax only on investment income rather than on the premiums it collects. Years later the accumulated money comes out through dividends or a liquidation.
Does a legitimate captive insurance company exist? Yes. Large and mid-sized companies form captives to finance real, measurable exposures, and a valid captive follows the same rules any insurer must. The Federal Register summarizes the test: the arrangement needs risk shifting, risk distribution, insurable risks, and insurance in the commonly accepted sense. The version sold to small, profitable owners is where scrutiny concentrates, because in too many pitches the tax result is the product and the policy is the packaging.
The ceiling is part of the pitch too. For tax years beginning in 2026, the 831(b) election is limited to insurers with written premiums of no more than $2.9 million, and the insurer must also meet diversification requirements. Premiums built to land just under that line, rather than priced to the risk, are a warning sign.
Why Is the IRS So Focused on Micro-Captive Insurance?
Because it has seen the same fact patterns repeatedly and has won in court. Micro-captives appear on the IRS's annual Dirty Dozen list, and the Tax Court has held in several cases that the arrangements before it did not qualify as insurance for federal tax purposes. In its own words, from an IRS news release, "The IRS has consistently disallowed the tax benefits claimed by taxpayers in abusive micro-captive structures."
The agency then moved from litigation to reporting rules. Treasury and the IRS issued final micro-captive regulations, effective January 14, 2025, that identify some micro-captive transactions as listed transactions and others as transactions of interest. In broad terms, a captive with a low claims-to-premium ratio over the look-back period (below 30 percent for a listed transaction and below 60 percent for a transaction of interest), or one that lends money back to related parties, can land in a category that must be disclosed. The rules contain further conditions, including related-party ownership tests, so a tax attorney should apply them to your structure.
Disclosure is not a formality. Participants report on Form 8886 attached to the return, and the penalty for failing to disclose a listed transaction can reach $200,000 for an entity and $100,000 for a natural person. Temporary relief existed: Notice 2025-24 waived penalties for participants whose first disclosures on previously filed returns were due April 14, 2025, as long as they were filed by July 31, 2025, but that window has closed and disclosures now follow the ordinary return-based rules.
"If the only reason to buy the coverage is the deduction, it is not insurance. It is a tax position, and the IRS reads it that way."
Jeff Judge, CFP®
What happens if the IRS disallows the deduction? You lose the deduction, owe the back tax and interest, and may face penalties, while the setup, management, actuarial, and legal fees you already paid stay spent. A promoter's own opinion letter is thin cover, since the person who designed and sold the structure also profits from it. An opinion from counsel who works only for you carries more weight.
How Do the Pitch Deck Numbers Compare With the Real Costs?
The deck shows the deduction compounding for a decade; it rarely shows the friction. Use this table to turn a projection into written questions.
| What the deck emphasizes | What to ask for in writing |
|---|---|
| The size of the deduction | Whether an independent actuary priced each premium to a specific, documented risk |
| Tax-deferred growth inside the captive | The investment policy, and whether the assets must stay liquid enough to pay claims |
| Low annual cost | Every fee: formation, management, actuarial, legal, and audit, year by year |
| Years of smooth results | A scenario showing a disallowance in year three, after the savings were spent |
| Clients who feel satisfied | Claims actually filed and paid by the promoter's other captives |
Courts keep returning to four warning signs. Premiums set to hit a target deduction instead of a priced risk. Coverage for events that were remote or that the business had no history of facing. Few claims, or claims paid in amounts that made no sense next to the premiums. And money cycling back to the owner through loans or investments that looked like the premiums had not really left.
Why do thoughtful owners still say yes? The pitch lands on a real frustration: you learn your tax bill in February, after the planning window closed, and someone offers a proactive move in the fall. It borrows credibility from real captives, and the sellers are paid at setup and during administration whether or not the structure survives an audit. A roundtable peer who has not heard from the IRS feels like proof. It is not; open tax years do not close because nobody has called.
Would You Buy This Coverage Without the Deduction?
That single question separates insurance from a tax position. If a real exposure exists that your commercial policies will not cover at a sensible price, a captive may merit a serious look with an independent actuary and attorney who are not paid by the seller. If the honest answer is no, the deduction is the purchase.
Jeff Judge adds a second test from the practice: ask the owner to name, without notes, the exact risk the policy covers and the most recent claim. Owners who bought for insurance reasons answer in seconds. Owners who bought for the deduction reach for the deck.
Ask who earns a referral fee for the introduction, too. A good professional will answer without flinching.
For owners in Forest Hill, Bel Air, and the rest of Harford County, the pitch tends to arrive after a strong year at a closely held firm, through a referral from someone in the same network. Our office works with owners in that position, and the first step is the same here as anywhere: get the written pricing study, the claims history, and an independent attorney's read.
What Should Owners Do Instead, or If They Already Own a Micro-Captive?
Start with moves that are well established. A properly designed 401(k) with profit sharing, and for some owners a layered cash balance plan, produces deductible contributions that fund your own retirement under rules that have been tested for decades. Review your entity structure and compensation each year, including Maryland's pass-through entity tax if you own a pass-through business. Time equipment purchases, bonuses, and billing deliberately, in the fall rather than in March. And put your CPA and planner in one conversation before year-end. These belong in a financial plan for business owners and hold up when someone reads the file years later.
If you already own a micro-captive, there is no reason to panic, but there is a reason to act in a set order:
- Get an independent review from a tax attorney who did not set it up and is not paid by the manager.
- Confirm whether the arrangement falls under the listed transaction or transaction of interest rules, and whether the required disclosure forms were filed.
- Examine how premiums were priced and whether claims were ever paid. A captive that has collected premiums for years and paid almost nothing matches the fact pattern courts have focused on.
- If the review is clean, keep current actuarial pricing, a documented claims process, and investments matched to the captive's obligations.
The R.U.D.D.E.R. Method™ is Chesapeake Financial Planners' six-step planning process: Review and Recognize, Uncover and Understand, Design and Develop, Discuss and Decide, Execute and Empower, and Reassess and Refine. Under it, a deduction has to earn its place inside the whole plan.
Frequently Asked Questions
What is micro-captive insurance?
Micro-captive insurance is an arrangement in which a business owner's company buys coverage from a small insurer the owner controls, often electing Section 831(b) so the insurer pays tax only on investment income. The tax result depends on whether the arrangement is genuine insurance, with real risk, actuarial pricing, and a functioning claims process.
Is micro-captive insurance legal?
Forming a captive insurer is legal. The real question is whether a particular micro-captive qualifies as insurance for federal tax purposes. Courts have rejected the tax treatment in several cases, and the IRS now requires disclosure of certain arrangements, so an independent tax attorney should review the facts.
What is the 831(b) premium limit for 2026?
For tax years beginning in 2026, an insurer electing Section 831(b) must keep net or direct written premiums, whichever is greater, at or below $2,900,000. The insurer must also meet the diversification requirements. Staying under the limit does not by itself make an arrangement valid insurance.
What is the difference between a listed transaction and a transaction of interest?
A listed transaction is one the IRS has identified as a tax avoidance transaction, while a transaction of interest is one with the potential for tax avoidance that the IRS wants information about. Both trigger disclosure requirements for participants and material advisors under the final micro-captive regulations effective January 14, 2025.
What should I ask a promoter before buying a micro-captive?
Ask for the independent actuarial pricing study, the claims history of the promoter's other captives, a full fee schedule, the investment policy, and the name of an attorney you can hire separately. A promoter who resists written answers has told you something important.
Ready to Weigh a Tax Strategy Against Its Real Cost?
If someone has pitched you micro-captive insurance, or you already own a policy, a second set of eyes before the next premium is worth more than another year of hoping. Jeff Judge and the Chesapeake Financial Planners team work with business owners across Harford County and the Baltimore metro area, alongside your CPA and attorney. Schedule a free fit call to walk through the actual proposal.
A version of this article was originally published on Jeff Judge's LinkedIn.
Disclosures
The information provided is for educational purposes only and should not be construed as investment advice. Investment strategies should be tailored to individual circumstances, risk tolerance, and goals. Past performance doesn't guarantee future results. Consult with qualified financial professionals regarding your specific situation.
This information is not intended to be a substitute for specific individualized tax, investment or legal advice. We suggest that you discuss your specific situation with a qualified tax, legal or financial advisor.
This material is for educational purposes only. Insurance products contain exclusions, limitations, and terms for keeping them in force. Please contact a qualified insurance professional for costs and complete details.
Certified Financial Planner Board of Standards Center for Financial Planning, Inc. owns and licenses the certification marks CFP®, CERTIFIED FINANCIAL PLANNER®, and CFP® (with plaque design) in the United States to Certified Financial Planner Board of Standards, Inc., which authorizes individuals who successfully complete the organization’s initial and ongoing certification requirements to use the certification marks.
The ChFC® is the property of The American College of Financial Services, which reserves sole rights to its use, and is used by permission.
The CLU® is the property of The American College of Financial Services, which reserves sole rights to its use, and is used by permission.
Advisors associated with Chesapeake Financial Planners may be either (1) LPL Financial Registered Representatives offering securities through LPL Financial, Member FINRA and SIPC, and investment advisor representatives offering investment advice through Great Valley Advisor Group; or (2) solely investment advisor representatives offering investment advice through Great Valley Advisor Group and not affiliated with LPL Financial. Great Valley Advisor Group, and Chesapeake Financial Planners are separate entities from LPL Financial.
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