Premium Financing Life Insurance Calculator (2026): Loan, Collateral & Break-Even Rate

Premium financing is the arrangement wealthy buyers use when they want a large permanent life insurance policy but do not want to liquidate $3 million of capital to pay for it. A bank lends the premiums, the policy’s cash value and the borrower’s other assets secure the loan, and the strategy works only if the policy earns more than the loan costs. That last sentence contains the whole risk, and it is why most premium financing illustrations that look comfortable in year one look fragile by year fifteen.

This calculator models the mechanics the way a lender and a carrier actually do: premium load, cost of insurance that rises every year, a loan that needs 110% collateral, and a break-even crediting rate that tells you how much the policy must earn before the debt stops growing faster than the cash value. Use it before you sign anything, and use it again when someone shows you an illustration.

What the Premium Financing Calculator Shows You

The eight result cards answer the questions that matter, not the questions the sales material answers. Premiums financed is the principal the lender has committed. Loan balance at year 20 shows how that principal grows if you capitalize interest instead of paying it. Projected cash value is the collateral inside the policy. Net equity is the gap between the two — the number that decides whether the arrangement is solvent on paper. Net death benefit to heirs is the face amount minus everything the lender is owed. Interest paid out of pocket and collateral you must post are the two cash costs that rarely appear in a summary illustration. And the break-even crediting rate is the single figure that tells you how much room the policy really has.

Below the cards, the milestone table walks the plan year by year: cash value, loan balance, net equity, and the collateral the lender requires at each step. Early years almost always show negative net equity. That is not a malfunction; it is the structure. A loan that funds 100% of a premium will always exceed a cash value that received 94% of it after the load and paid insurance charges out of the balance.

How Premium Financing Actually Works

1. The client is underwritten, not the bank. The carrier issues a large permanent policy — usually indexed universal life or a hybrid whole life contract — based on the insured’s age, health, and the face amount requested.
2. A lender commits a premium facility. The bank agrees to fund a set annual premium for a set number of years, secured by a collateral assignment of the policy.
3. The collateral is sized to the loan, not the policy. Lenders typically require 100% to 125% of the outstanding loan in eligible collateral. In the first years the cash value is far smaller than the loan, so the borrower posts outside assets — a securities account, a letter of credit, or real estate.
4. Interest is either paid or capitalized. Paying it out of pocket keeps the loan at the premium principal. Capitalizing it adds the interest to the balance and lets it compound.
5. The policy credits a rate every year. The index credit is capped, has a floor, and is reduced by the cost of insurance, which climbs with every birthday. This is where most illustrations quietly diverge from reality.
6. The loan is repaid from the death benefit. At death the lender takes the loan balance, and the remainder passes to the beneficiaries income-tax-free under IRC section 101.
7. Or the client exits early. Many arrangements are designed to be refinanced or unwound after 5 to 10 years, before capitalized interest outruns the policy.

The Break-Even Crediting Rate Is the Number That Matters

Nearly every premium financing pitch frames the trade as “borrow at 5.5%, earn 7%.” That 1.5-point spread is not the margin you keep, because three costs come off the top before the policy credits anything: a premium load (modeled here at 6%), a fixed policy fee, and cost of insurance that rises with attained age.

In the default scenario — a 55-year-old male, $10 million of face, $300,000 a year for ten years, a 5.5% loan, a 7% crediting rate — the policy must credit 6.82% just to have a cash value equal to the loan at year 20. That is 1.32 points above the loan rate. The spread you were sold was 1.5 points; the spread you actually need is 1.32 points before you have a single dollar of cushion. The calculator computes that number by solving for the crediting rate at which cash value equals the loan, so it stays honest when you change the age, the face amount, or the funding period.

Collateral Is the Cost Nobody Advertises

A 110% collateral requirement sounds administrative until you watch it work. In the default projection the borrower posts $83,760 in year one, $216,783 by year three, and $324,807 at the peak — cash that sits pledged against the loan, uninvested in anything else. Raise the lender’s requirement to 125% and the same projection demands $717,861. Post $500,000 of outside collateral up front and the calls disappear entirely, because the lender already has what it wants.

Collateral calls are the point where premium financing stops being a paper exercise. If the policy’s cash value falls or the loan balance rises faster than expected, the lender asks for more. A borrower who cannot post it either unwinds the arrangement at a loss or lets the policy lapse — and a lapsed policy is worth nothing to heirs. See our guide to using life insurance as collateral and the no-lapse guarantee rules on universal life for the mechanics behind that risk.

Capitalizing Interest Is Where Plans Break

The calculator switches between paying interest out of pocket and capitalizing it, and the results are not close. Paying 5.5% in cash each year keeps the loan at the $3 million of premiums financed, and the policy’s cash value eventually passes it. Capitalizing the same interest at 5.5% turns a $3 million loan into $6,960,773 by year 20 — more than the $10 million face amount once the cash value is subtracted — and the collateral requirement climbs past $4.5 million. The death benefit that reaches heirs falls from $10 million to just over $3 million.

That outcome is not a modeling artifact. Compounding works against you at the same rate it works for you, and in a capitalized structure the lender’s balance grows on the full premium while the policy credits a rate only after loads and insurance charges. A 20-year horizon favors the lender. This is why the arrangements that survive are usually the ones designed to be unwound, refinanced, or paid down within a decade.

Crediting rate	Cash value, yr 20	Loan	Net equity	Death benefit to heirs	Collateral posted	Verdict
3.00%	$764,827	$3,000,000	-$2,235,173	$7,000,000	$2,535,173	Fails
4.00%	$1,216,637	$3,000,000	-$1,783,363	$7,000,000	$2,083,363	Fails
5.50%	$2,059,493	$3,000,000	-$940,507	$7,000,000	$1,240,507	Fails
7.00%	$3,145,142	$3,000,000	$145,142	$7,000,000	$324,807	Thin
8.50%	$4,534,609	$3,000,000	$1,534,609	$7,000,000	$231,192	Works

Table 1 — the same default profile ($10 million face, $300,000 a year for ten years, 5.5% loan, interest paid out of pocket) at five different crediting rates. The loan and the death benefit do not move because the borrower is paying interest in cash; everything hinges on what the policy earns. Note that the break-even sits between 5.5% and 7%, which is why “the index has averaged 8%” is not the same statement as “my policy will credit 7% after charges.”

Funding period	Premiums financed	Loan at yr 20	Cash value at yr 20	Net equity	Break-even crediting rate
5 years	$1,500,000	$1,500,000	$0 (policy depletes)	-$1,500,000	Not achievable
7 years	$2,100,000	$2,100,000	$1,236,880	-$863,120	8.27%
10 years	$3,000,000	$3,000,000	$3,145,142	$145,142	6.82%
12 years	$3,600,000	$3,600,000	$4,218,324	$618,324	6.28%
15 years	$4,500,000	$4,500,000	$5,578,889	$1,078,889	5.83%

Table 2 — funding period versus break-even crediting rate, all at a 20-year horizon with interest paid in cash. The relationship is counterintuitive at first: funding the policy longer lowers the rate the policy must earn, because each extra premium dollar buys cash value that stays inside the policy instead of being repaid as debt. A five-year facility on a $10 million policy is simply too small a base to carry lifetime insurance charges once the premiums stop.

Measure	Pay cash	Finance, pay interest	Finance, capitalize interest
Cash out of pocket over 20 years	$3,000,000 in premiums	$2,392,500 interest + $324,807 collateral	$4,511,708 collateral
Loan at year 20	$0	$3,000,000	$6,960,773
Cash value at year 20	$3,145,142	$3,145,142	$3,145,142
Death benefit to heirs	$10,000,000	$7,000,000	$3,039,227
Net equity (cash value minus loan)	$3,145,142	$145,142	-$3,815,631
Break-even crediting rate	Not applicable	6.82%	Not achievable
Verdict on these assumptions	No leverage, no risk	Thin cushion	Fails

Table 3 — the same $10 million policy, three ways to fund it. Paying cash costs the most today and delivers the full death benefit with no lender in the chain. Financing keeps $3 million of capital working elsewhere but hands the lender $3 million of the death benefit, requires $324,807 of collateral, and costs $2,392,500 of interest in cash. Capitalizing removes the annual interest bill and replaces it with a loan that swallows the policy. The cash value column is identical in all three columns on purpose: financing does not make the policy grow faster, it only changes who pays for it.

Feature	Premium financing	Pay premiums with cash	Term policy and invest the difference
Cash needed at the start	Interest or collateral only	Full annual premium	Small annual premium
Who owns the policy	Often an ILIT or trust, assigned to the lender	Insured or trust, unencumbered	Insured
Collateral requirement	100%–125% of the loan	None	None
Interest deductibility	Generally denied by IRC section 264(a)(3)	Not applicable	Not applicable
Death benefit reaching heirs	Face amount minus the loan	Full face amount	Level term, no cash value
Main risk	Collateral calls, rate resets, policy lapse	Opportunity cost of the capital	Outliving the term
Best suited to	Large illiquid estates with outside collateral	Buyers with cash flow and a permanent need	Buyers with a temporary need

Who Should Consider Premium Financing

• Estates that will owe estate tax. If the projected federal or state bill exceeds the cash available at death, a policy funded outside the estate has a job to do. See the estate tax and ILIT calculator to size it.
• Clients with substantial outside collateral. The strategy requires pledgeable assets — typically a securities portfolio or a letter of credit — not just a large income.
• Borrowers who can tolerate a rate reset. Most loans float. A loan tied to SOFR will not stay at 5.5% for twenty years.
• Business owners with an illiquid balance sheet. A business interest that cannot be sold quickly is exactly the situation premium financing is designed around.
• Clients with an exit plan. Refinance, unwind, or pay down the loan before capitalized interest outruns the policy.

Our guide to life insurance for high-net-worth buyers covers the structures these arrangements usually sit inside, and the critique of premium-financed IUL walks through what happens when the index underperforms the illustration.

Key Takeaways

• The spread you are sold (loan rate vs crediting rate) is not the spread you keep: premium loads and rising insurance charges sit between them.
• Compute the break-even crediting rate, not the illustrated one. In the default case it is 6.82% against a 5.50% loan.
• Collateral is a real out-of-pocket cost, and it grows with the lender’s requirement: $324,807 at 110%, $717,861 at 125%.
• Never let interest capitalize indefinitely. It turns a $3,000,000 loan into $6,960,773 and cuts the death benefit to heirs by nearly 70%.
• Underfunding is as dangerous as overleveraging. A five-year facility on a $10 million policy depletes the policy entirely.

Watch the Video: Premium Financing Explained

Frequently Asked Questions

What is premium financing in life insurance?

It is an arrangement where a bank lends the premiums for a large permanent policy, secured by a collateral assignment of the policy plus the borrower’s other assets. The insured keeps their capital invested, the policy grows in the background, and the loan is repaid from the death benefit — or unwound earlier. It is a liquidity strategy for large estates, not a way to get insurance for less.

What crediting rate does the policy need to break even?

More than the loan rate, always, and usually by more than a point. In the calculator’s default profile the loan costs 5.50% and the policy must credit 6.82% for cash value to equal the loan at year 20, because a 6% premium load and cost of insurance come off the top. You can lower the break-even rate by funding the policy longer — a 15-year facility needs 5.83% rather than 6.82%.

How much collateral do I have to post?

Depends on the lender’s requirement and how quickly the cash value catches up. At 110% of the loan, the default projection requires $83,760 in year one and $324,807 at the peak. At 125% it requires $717,861. Outside collateral posted up front reduces or eliminates the calls, but it is capital you cannot invest elsewhere.

Is the interest on a premium finance loan tax-deductible?

Generally no. IRC section 264(a)(3) disallows a deduction for interest on debt incurred to purchase or carry a life insurance policy, with narrow exceptions — the most common being the “4-of-7” test for businesses that pay premiums on policies covering key employees. Personal premium finance interest should be assumed non-deductible. See IRS Publication 525 for the treatment of life insurance proceeds and premiums.

What happens if the index has a bad year?

A single 0% credit year does not sink the arrangement, but a run of them does. Drop the default projection to a 3% average crediting rate and cash value finishes $2,235,173 short of the loan, which means the lender asks for that shortfall in collateral. The floor in an indexed policy protects against a negative credit; it does not protect against underperformance, because insurance charges are deducted whether or not the index credits anything.

Can I unwind premium financing early?

Yes, and many arrangements assume you will. Common exits are refinancing the loan with another lender, surrendering or borrowing against the policy to pay the balance down, or unwinding with cash. Check the surrender charge schedule before you commit; a surrender in the first decade can cost more than the interest saved. The policy loan interest calculator models the same math inside a policy rather than at a bank.

Is premium financing only for very wealthy buyers?

In practice, yes. Lenders want a large policy (usually several million of face), substantial outside collateral, and a borrower whose balance sheet can absorb a collateral call without distress. Smaller policies rarely justify the legal, administrative, and interest costs. Our premium financed life insurance guide and the premium financed IUL overview cover who the market actually serves.

Related Resources

• AM Best insurance rating search — check the financial strength of the carrier issuing the policy.
• NAIC consumer resources — state insurance department contacts and consumer complaint tools.
• IRS Publication 525 — taxable and nontaxable income, including life insurance proceeds.
• Premium Financed IUL: A Critique — the case against the structure when the index underperforms.
• When Premium Financed IUL Fails — warning signs inside an existing arrangement.

Get a Real Illustration, Not a Model

This calculator shows the mechanics. Your actual numbers depend on the carrier’s charges, the lender’s collateral rules, the index performance, and the loan’s reset schedule. Compare carrier options and pricing side by side before you take a lender to underwriting — it costs nothing to look.

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