Captive Insurance (831(b)): Turning Risk into Wealth

Tax Tips / Business Owner

Captive Insurance (831(b)): Turning Risk into Wealth

By Team BMT โ€ข Feb 04, 2026

๐Ÿ’ก Executive Summary

  • Problem: Your business pays massive premiums for commercial insurance, but coverage is limited (exclusions), and if you don’t file a claim, that money is gone forever (Sunk Cost).
  • Solution: Form your own insurance company (a “Micro-Captive”). Your operating business pays premiums to this Captive.
  • Result: 1) Operating business gets a tax deduction. 2) Captive pays $0 tax on premium income (up to ~$2.8M/yr). 3) Profits accumulate in the Captive as a war chest.
โš ๏ธ IRS “DIRTY DOZEN” ALERT
Micro-Captives are under heavy IRS scrutiny. To be legal, it must be a real insurance company with real risk distribution (often achieved via “Risk Pools”). If you treat it solely as a tax shelter without legitimate insurance purpose, the IRS will dismantle it and impose heavy penalties.

For businesses with significant free cash flow and unique risks (e.g., Cyber Attack, Supply Chain Failure, Brand Reputation), a Captive Insurance Company (CIC) is the ultimate upgrade. It transforms “Expense” into “Equity.” Instead of renting insurance from AIG or Chubb, you build your own fortress.

๐Ÿง Core Mechanic: Section 831(b) Election
Under IRC ยง 831(b), small insurance companies (Micro-Captives) are taxed only on their investment income, not on their underwriting income (premiums received).
โ€ข Premiums In: $2.5M (Tax-Free to Captive)
โ€ข Claims Paid: $500k
โ€ข Profit: $2.0M (Retained Tax-Free)

Performance Simulation

10-Year Wealth Accumulation
Commercial Insurance Only $0 Retained (All Sunk Cost)
Empty
Captive Strategy ($2M/yr) ~$25M+ Surplus Assets*
Wealth Created

Commercial vs. Captive Insurance

Feature Commercial Carrier Your Captive (CIC)
Premium Payment Expense (Gone forever) Expense -> Asset (Kept)
Coverage Standard policies Custom (Cyber, Brand, Reg)
Profits Shareholders get them YOU get them (Dividends/CG)
“Fortune 500 companies have used Captives for decades to manage risk and profit. Section 831(b) democratizes this powerful tool for mid-sized private businesses.”
BMT designs for tax reality, not theory.