
Section 831(b) micro-captive insurance is a tax planning strategy that allows businesses to reduce their tax liability by insuring their operating losses. This strategy is only available to small businesses, defined as those with $2.5 million or less in annual gross receipts.
To be eligible, a business must be a C corporation, and the insurance policy must be issued by a captive insurance company that is at least 80% owned by the business. This means that the business must have a significant stake in the insurance company.
The insurance policy must also be a qualified risk, meaning it is related to the business's operations. This can include risks such as liability, property damage, or workers' compensation claims.
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What is Section 831(b)?
Section 831(b) is a tax code that allows small business and personal property insurance companies to exclude a portion of their income from taxation.
This tax break is available to insurance companies with premiums of $1.2 million or less.
Insurance companies that qualify for this tax break must have a net investment income of $150,000 or less to be eligible.
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Basics of Captives
Captives are a type of insurance company that is owned and controlled by a single business entity, often referred to as the "parent" company.
They are designed to provide insurance coverage to the parent company and its affiliates, while also allowing the parent company to retain control and flexibility in its insurance programs.
Captives can be used to cover a wide range of risks, including property, liability, and workers' compensation, and can be tailored to meet the specific needs of the parent company.
In the context of Section 831(b), captives are often used to provide insurance coverage to the parent company and its affiliates, while also allowing the parent company to take advantage of the tax benefits available under this section.
Captives are typically formed as a separate corporation or limited liability company, and are subject to the same laws and regulations as other insurance companies.
They are often used by small to medium-sized businesses, as well as by larger corporations, to manage their insurance costs and risks.
Internal Revenue Code
Section 831(b) of the Internal Revenue Code stipulates special income tax rules for small insurance companies, including captives.
To qualify for these rules, a captive insurance company must be a US taxpayer, either domiciled in the United States or offshore with a specific election.
The company must also be an insurance company for tax purposes, meaning it has adequate risk shifting and sharing and operates like a "real" insurance company.
The captive must meet the following qualifications:
- Qualify as an insurance company for tax purposes
- Be a US taxpayer, either domiciled in the United States or offshore with a specific election
The gross premium income for the tax year in question must be $2.8 million or less, subject to inflation adjustments.
This premium threshold applies to all insurers included in a single consolidated tax filing.
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Key Considerations
To navigate Section 831(b) successfully, consider the following key factors.
Tax savings can be substantial, with some businesses reducing their tax liability by up to 70% or more.
Businesses must meet specific requirements, including having average annual gross receipts under $5 million for the three preceding tax years.
The Section 831(b) election can be made annually, but it's essential to review and adjust as needed to ensure compliance and maximize benefits.
Three Key Points

A group captive may not qualify for § 831(b) in its first year of operation, even if it has less than $2.8 million in premium, but may become eligible in the second year if it has grown significantly.
The premium threshold for § 831(b) is calculated on a gross, not a net, basis, which means that a captive insurance company's written premium is not reduced by any reinsurance payments.
A captive owner cannot split its risks into two or more captives and claim that each one qualifies under § 831(b); all captives owned or controlled by a single tax-paying entity will be treated as one combined entity when determining eligibility.
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Concerns
One problem with § 831(b) captives is that they have attracted attention through a marketing blitz touting tax deductions and wealth transfer tax advantages. This has led to a false premise that all you need to do is meet the mathematical test of premiums less than $2.8 million.

A § 831(b) captive must qualify as an insurance company and have a business purpose, not merely a tax-reducing purpose, as the primary motivator for both formation and continued operation.
Captives are regulated financial institutions, and they should be treated with utmost care and professionalism.
Buyers need to take the time necessary with experienced professionals to ensure the ideas and proposals of captive promoters will stand up under IRS or regulatory scrutiny.
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Tax Planning Strategies
Tax planning strategies can make a huge difference in your bottom line. By understanding the rules and regulations surrounding Section 831(b), you can save thousands of dollars in taxes.
The key to successful tax planning is to minimize your taxable income. One way to do this is by utilizing the small business health care tax credit, which can provide up to 50% of your health insurance premiums.
Identifying your business's eligible expenses is crucial in determining your taxable income. For example, in Section 831(b), you can deduct up to 100% of your business use of your home.
Businesses with a low gross income can take advantage of the Section 831(b) election, which can reduce their tax liability. This can be especially beneficial for small businesses with a low profit margin.
Carefully tracking your business expenses can help you identify areas where you can cut costs and reduce your taxable income. This can be done by keeping accurate records of your business use of your car, for example.
The Section 831(b) election can provide significant tax savings for small businesses. By understanding the rules and regulations surrounding this election, you can make informed decisions about your business's tax strategy.
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Frequently Asked Questions
How to make an 831 B election?
To make an 831(b) election, you must file it with your insurance company's federal income tax return. Note that once made, this election can only be revoked with the IRS Commissioner's consent.
What is the 831 B limit for 2024?
For 2024, the annual threshold for a micro-captive to pay tax only on investment income under § 831(b) is $2.8 million, adjusted for inflation. This limit determines the maximum written premiums a micro-captive can have to qualify for tax benefits.
Sources
- https://www.captive.com/articles/the-basics-of-the-831(b)-election-for-captives
- https://www.captive.com/captives-101/what-is-a-micro-captive
- https://www.eisneramper.com/insights/tax/micro-captive-transaction-interest-1116/
- https://captiveexperts.com/831b_Captive_Insurance.html
- https://www.irmi.com/articles/expert-commentary/irs-designates-sec-831(b)-(small-captive)-as-transactions-of-interest
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