Life insurance simulator: capital, gain and real taxation after 8 years

Simulate your life-insurance contract

Enter your initial premium, your monthly savings effort, your horizon and your contract’s characteristics. The simulator projects the final capital, the gain and the tax on a full surrender after 8 years. Your data is neither stored nor transmitted.

Why life insurance remains the foundation of any structured wealth

Nearly 80% of French life-insurance contracts are distributed by banking networks, across a handful of in-house, often fee-laden investment options. This is precisely where the first loss of performance occurs — not on market returns, but on the architecture of the contract.

Because life insurance does not derive its strength from an intrinsic return: it is a wrapper. Inside it you house whatever you want — a capital-guaranteed euro fund, unit-linked funds (equities, bonds, property, private equity), discretionary or self-directed management. Its value rests on two tax engines that nothing else combines.

The first is tax-free compounding: as long as the money stays invested, the gains are never taxed. Tax applies only on surrender, and only on the gain portion — never on the capital paid in. The second is transmission outside the estate, which neither the PEA nor a securities account allows. These are the two levers most contracts under-use.

The 3 levers this simulator reveals (that your banker does not optimise)

Lever 1 — the 8-year mark transforms the taxation

Before 8 years, gains withdrawn are subject to the 31.4% flat tax. After 8 years, two advantages combine: an annual allowance on gains of €4,600 (€9,200 for a couple), then a reduced rate of 7.5% instead of 12.8% on the portion corresponding to premiums paid up to €150,000. In practice, a couple can withdraw nearly €9,200 of gain each year with no income tax — only the 18.6% social levies remain due. Few savers steer their withdrawals to exploit this allowance year after year.

Lever 2 — the beneficiary clause, the contract within the contract

For premiums paid before age 70, each named beneficiary receives up to €152,500 entirely free of duties, outside the estate. Beyond that, taxation is 20% then 31.25% — far below inheritance duties on indirect lines (up to 60%). But this advantage holds only if the beneficiary clause is drafted to measure. A default or poorly worded clause can lose most of the benefit, trigger avoidable tax, or deprive a loved one you meant to protect.

Lever 3 — compounding fees, the silent erosion

A 1% gap in annual fees — the usual gap between a bank-network contract and an open-architecture one — eats 20% to 28% of the final capital over 30 years. On €200,000 invested at 6% gross, that is nearly €100,000 evaporated in compounded fees. The choice of contract therefore weighs as much as the choice of investments: it is the most structuring decision, and the least discussed by distributors who live off those fees.

Worked example: Philippe, 58, business owner in Bordeaux

Philippe invests €200,000 from a partial disposal, plus €1,000 a month for 12 years, into an open-architecture contract targeting 4.5% net of underlying fees. Here is what the simulator projects at maturity, after 8 years of holding:

The €22,000 gap comes from no additional risk-taking: it stems solely from the fee structure of the contract. On the transmitted portion, the beneficiary clause lets Philippe pass €152,500 to each of his two children outside the estate, where a conventional transmission would have been taxed up to 20%.

This case illustrates a simple rule: at identical allocation, it is the wrapper and the drafting of the clause that make the difference — not the market.

The wrapper does not make the strategy

This simulator gives an order of magnitude. The real value is created upstream: choosing a low-fee, open-architecture contract, a euro-fund / unit-linked split aligned with your horizon, a tailor-made beneficiary clause, and articulation with your retirement plan, your property and, where relevant, your company.

Balmont Conseil is an independent wealth-management firm, a member of France’s ANACOFI, with no capital ties to a bank. This independence allows genuinely open architecture: we select contracts and investments across the whole market, in your interest alone. Let’s talk to audit your current contract and quantify what an optimisation would gain you.

Frequently asked questions

When does life insurance become tax-efficient?

From the moment you subscribe, gains compound free of tax. The maximum advantage kicks in after 8 years of holding: an annual allowance of €4,600 (€9,200 for a couple) on withdrawn gains, then a reduced 7.5% rate on the portion corresponding to premiums paid up to €150,000. It is therefore worth opening a contract early, even with a modest premium, to ‘start the clock’.

What happens for tax on transmission?

For premiums paid before age 70, each beneficiary receives up to €152,500 entirely free of duties, outside the estate. Beyond that, taxation is 20% up to €700,000, then 31.25%. For premiums paid after 70, a global €30,500 allowance applies (across all beneficiaries), but the compounded interest itself stays fully exempt. The drafting of the beneficiary clause is decisive to optimise this transmission.

Euro fund or unit-linked: how to choose?

The euro fund guarantees the capital but its return (2.5% to 3.5% today) barely keeps up with inflation. Unit-linked funds aim for higher performance at the price of a capital-loss risk. The right split depends on your horizon and risk tolerance: the longer the horizon, the higher the unit-linked share can be, time smoothing the volatility.

Why do a contract’s fees matter so much?

Because they compound negatively, exactly like interest but in reverse. A 1% gap in annual fees means 20% to 28% less final capital over 30 years. This is the structural gap between a bank-network contract and an open-architecture one: the choice of contract weighs as much as the choice of investments.

What is the difference between Balmont Conseil and a bank adviser?

Balmont Conseil is an independent wealth-management firm, a member of ANACOFI, with no capital ties to a bank. This independence allows open architecture: selection of contracts and investments across the whole market, in the client’s interest alone. A bank adviser distributes their network’s products; we build a bespoke wealth architecture.