Assurance-vie: The French Investment Favourite
Assurance-vie is France's most popular savings and investment vehicle, with approximately 2,107 billion euros in total assets. Despite its name, it is primarily used as a tax-advantaged investment envelope, not as disability insurance and not as a simple death-benefit policy. Understanding how it works is essential for anyone building wealth in France.
What is assurance-vie?
Assurance-vie is a tax-advantaged investment envelope offered by insurance companies in France. Think of it as a wrapper around your investments: you deposit money into the contract, choose how to invest it, and benefit from special tax treatment on your gains.
The name is misleading. Unlike what "life insurance" suggests in English, assurance-vie in France is primarily a savings and investment product. While it does include a minor insurance component (a beneficiary clause for when you pass away), the vast majority of people use it to grow their money during their lifetime.
Important distinction
Assurance-vie is an investment wrapper. It is not the same product as assurance décès, assurance obsèques, or disability / income-protection insurance. The naming creates constant confusion in France, so it is worth stating explicitly. (official source).
Key characteristics
You can invest as much as you want. There is no annual cap on contributions.
You can open as many assurance-vie contracts as you want, with different insurers.
Your money is never locked. You can make partial or full withdrawals (rachats) whenever you need. Tax treatment varies depending on the age of the contract.
While your money stays inside the envelope, there is no crystallization tax on gains. You only pay tax when you actually withdraw (rachat).
With a valid beneficiary clause, premiums paid before age 70 can benefit from up to 152,500 euros per beneficiary outside ordinary inheritance taxation.
The combination of tax deferral, preferential tax rates after 8 years, and generous estate planning benefits makes assurance-vie the cornerstone of French personal finance. Opening one early, even with a small amount, is one of the smartest financial moves you can make in France.
Fonds euros vs Unites de compte
Inside your assurance-vie, you choose between two types of investment supports. This is the most important decision you will make with your contract.
Fonds euros (guaranteed fund)
- Capital guaranteed by the insurer
- Stable, predictable returns
- No risk of loss (net of fees)
- Lower returns (typically 2-4% in recent years)
- Social charges (17.2%) deducted annually on gains
Unites de compte (UC)
- Higher long-term return potential
- Access to stocks, bonds, ETFs, real estate (SCPI)
- Social charges only on withdrawal
- No capital guarantee (value fluctuates)
- Requires a longer time horizon
How fonds euros work
Fonds euros are managed by the insurance company. Your capital is guaranteed (you cannot lose your initial deposit, net of management fees). The insurer invests primarily in government and corporate bonds, with a small allocation to real estate and equities. Each year, the insurer declares a participation rate (taux de participation aux benefices), which is added to your contract permanently.
After years of low rates (around 1-1.5%), fonds euros returns have recovered thanks to rising interest rates. Some top contracts now offer 3-4% or more, especially with bonus rates for investors who allocate part of their contract to UC.
How unités de compte work
Unites de compte are market-linked investment funds available within your assurance-vie. The insurer does not guarantee the capital. Your money is invested in funds that can include:
Equity funds and ETFs
Stock market exposure through actively managed funds or low-cost index-tracking ETFs. The best online contracts now offer a wide range of ETFs (MSCI World, S&P 500, emerging markets).
Bond funds
Government and corporate bond funds for more conservative allocations or diversification.
Real estate (SCPI / SCI / OPCI)
Real estate investment funds accessible within the assurance-vie envelope. SCPI (Societes Civiles de Placement Immobilier) are popular, but they remain long-term, fee-heavy, and can carry market and liquidity risk depending on the support.
The smart approach: mix both
Most advisors recommend a "gestion diversifiee" approach: combine fonds euros for stability with unités de compte for growth. A common starting point for a 30-year-old with a 15+ year horizon might be 20-30% fonds euros and 70-80% UC (primarily low-cost ETFs). As you approach your goal, gradually shift toward fonds euros for capital preservation. The exact split depends on your risk tolerance, time horizon, and financial goals.
Management mode matters as much as the wrapper
An assurance-vie can be run in gestion libre, gestion pilotée, or gestion sous mandat. The wrapper alone does not tell you whether the contract is cheap or efficient. Mandated management can add a further layer of fees on top of insurer fees and fund costs, so you should always compare the total cost stack, not just the tax advantage.
Tax advantages: the magic of the 8-year rule
The tax treatment of assurance-vie is what makes it so attractive. There are two key principles to understand: gains are only taxed on withdrawal, and the tax rate drops significantly after 8 years.
While money stays inside the contract
As long as you do not withdraw, there is no tax on gains. Your investments can grow, you can switch between funds (arbitrage), and you can reinvest dividends, all without triggering any tax event. This is a major advantage over a regular brokerage account (CTO), where selling a position triggers capital gains tax.
The one exception: prélèvements sociaux (social charges of 17.2%) are deducted annually on fonds euros gains. For unités de compte, social charges are only due on withdrawal.
Tax on withdrawal (rachat)
When you withdraw, only the gains portion of your withdrawal is taxed, not the capital you deposited. The tax rate depends on how old your contract is.
Also called "flat tax." This is the default rate for all gains withdrawn from a contract less than 8 years old.
Plus an annual tax-free allowance on gains. This is the preferential rate that makes assurance-vie so powerful.
The annual tax-free allowance (after 8 years)
Tax-free allowance on gains withdrawn from contracts older than 8 years.
Shared across all assurance-vie contracts held by the couple.
This means that each year, you can withdraw enough to realize up to 4,600 euros (or 9,200 euros as a couple) in gains completely tax-free. Only the gains above this allowance are subject to the post-8-year tax rates. If you plan your withdrawals carefully, you can extract significant sums over time while paying very little tax.
Practical example
You have a 10-year-old assurance-vie with 50,000 euros deposited and 20,000 euros in gains (total value: 70,000 euros). You withdraw 14,000 euros.
Because the gains portion (4,000 euros) is below the 4,600 euro allowance, the entire withdrawal is tax-free. This is why the 8-year rule is so valuable for gradual withdrawals.
Prélèvements sociaux always apply
The 17.2% social charges always apply on gains, regardless of the contract's age. The 8-year rule reduces the income tax component (from 12.8% to 7.5%), but social charges are unavoidable. For fonds euros, social charges are deducted annually as gains are credited. For unités de compte, they are deducted only at withdrawal.
The key takeaway: open your assurance-vie as soon as possible, even with a small deposit (100 euros is enough). This starts the 8-year clock. You can always add more money later, but the clock starts from the contract opening date, not from when you make additional deposits.
Estate planning: the transmission advantage
Beyond investment and tax benefits, assurance-vie is one of France's most powerful estate planning tools. The beneficiary clause can allow you to pass on wealth outside the standard inheritance rules, with very generous tax allowances. But this only works properly if the clause is present, up to date, and drafted in line with what you actually want. (official source).
Premiums paid before age 70 (Article 990 I)
For all premiums (deposits) paid into the assurance-vie before the policyholder turns 70, the following applies at death:
Each designated beneficiary can receive up to 152,500 euros under this regime, provided the clause and age-70 conditions are met.
A flat 20% rate on the portion between 152,500 and 852,500 euros per beneficiary.
31.25% on amounts exceeding 852,500 euros per beneficiary.
This is entirely separate from the standard inheritance tax allowances. For example, a parent can already pass 100,000 euros to each child tax-free under normal inheritance rules. The 152,500 euro assurance-vie allowance is on top of that. By naming multiple beneficiaries, you multiply the allowance.
Premiums paid after age 70 (Article 757 B)
For premiums paid after the policyholder turns 70, the rules are less generous but still offer benefits:
A single 30,500 euro allowance shared across all beneficiaries and all contracts. Much less generous than the pre-70 rules.
Amounts above 30,500 euros are subject to standard inheritance tax based on the relationship between the policyholder and the beneficiary.
Only the premiums paid after 70 count toward the 30,500 euro threshold. All investment gains generated on those premiums are transmitted tax-free to beneficiaries.
The strategic implication
The difference between pre-70 and post-70 rules is dramatic. This creates a strong incentive to fund your assurance-vie as much as possible before your 70th birthday. For estate planning purposes, the combination of the 152,500 euro per-beneficiary allowance, the separation from standard inheritance rules, and the ability to designate any beneficiary (not just heirs) makes assurance-vie one of the most efficient transmission tools in France, but only when the beneficiary clause is maintained carefully.
How to choose an assurance-vie
Not all assurance-vie contracts are created equal. The difference in fees and fund selection between a good online contract and a mediocre bank contract can cost you tens of thousands of euros over your investing lifetime.
Fees on unités de compte (frais de gestion UC)
This is the annual management fee the insurer charges on your UC holdings. The best online contracts charge around 0.5-0.6% per year. Traditional bank contracts often charge 0.8-1.0%. This difference compounds significantly over decades.
Entry fees (frais sur versement)
Some contracts charge a percentage of every deposit you make. Online contracts typically charge 0%. Bank contracts can charge 2-3% on each payment, which is money lost before it even starts working for you. Never accept entry fees if you can avoid them.
Range of ETFs and UC available
The best contracts offer a wide selection of low-cost ETFs (MSCI World, S&P 500, emerging markets, bonds). Some older or bank-distributed contracts only offer expensive actively managed funds. Check whether the contract gives you access to the funds you actually want to invest in.
Fonds euros performance
If you plan to allocate part of your contract to fonds euros, compare the historical rates. The best fonds euros consistently outperform the average. Some insurers also offer bonus rates for investors who maintain a minimum percentage in UC.
Online management and user experience
Can you manage everything online? Make deposits, withdrawals, and fund switches (arbitrages) easily? The best online brokers offer clean, modern interfaces. Some traditional contracts still require paper forms for basic operations.
Online contracts vs bank contracts
Linxea, Lucya Cardif, Boursorama Vie, and similar online-first contracts.
Contracts sold at bank branches by advisors, often from partner insurers.
Fees and offerings change over time. Always verify current rates on each provider's website before opening a contract.
The real cost difference over 20 years
10,000 euros invested per year for 20 years in UC, assuming 7% gross returns:
The difference: approximately 57,000 euros lost to higher fees over 20 years. Over 30 years, the gap widens even further thanks to compounding.
Assurance-vie, PEA, or CTO: the role in your strategy
France offers several investment envelopes, each with different tax rules. Understanding how assurance-vie fits alongside the PEA (Plan d'Epargne en Actions) and CTO (Compte-Titres Ordinaire) is essential for building an optimal strategy.
Assurance-vie vs PEA vs CTO
The optimal order for most people
Open an assurance-vie immediately with a small deposit to start the 8-year clock. Even 100 euros is enough.
Max out the PEA for equity investing. After 5 years, you only pay 17.2% social charges on gains (no income tax). This is the best rate available for stock market investing in France. The 150,000 euro deposit cap is generous enough for most investors.
Fund the assurance-vie for medium-term goals, defensive allocations (fonds euros), real estate (SCPI), and estate planning purposes.
Use a CTO for anything the PEA and assurance-vie cannot hold (individual US stocks, specific international ETFs) or once you have maxed out the PEA deposit limit.
The PEA offers better tax treatment for pure equity investing (17.2% social charges only, versus the assurance-vie post-8-year regime once the allowance is used). But assurance-vie wins on flexibility, investment breadth (fonds euros, SCPI, bonds), and estate planning. For many French investors, using both makes sense.
Traps to avoid
Assurance-vie is an excellent product when used correctly, but there are common mistakes that can significantly reduce your returns.
Trap 1: Opening a bank contract with high fees
This is the most common and most costly mistake. Many people open an assurance-vie at their bank because their advisor recommends it. These contracts typically charge 2-3% entry fees on every deposit plus 0.8-1.0% annual management fees on UC. Over 20 years, this costs tens of thousands of euros more than an equivalent online contract. The bank advisor earns a commission on these fees, which is the real reason they recommend their own product.
Trap 2: 100% fonds euros when you are young
Fonds euros are safe but offer limited returns. If you are 25-40 years old with a 15-30 year horizon, putting everything in fonds euros means missing out on significantly higher stock market returns. With a long time horizon, you can absorb short-term market volatility. A 100% fonds euros allocation makes sense for an emergency fund or a short-term goal, but not for long-term wealth building.
Trap 3: Not starting the 8-year clock early
The 8-year clock starts when you open the contract, not when you make your largest deposit. Many people wait until they have a large sum to invest before opening an assurance-vie. This is a mistake. Open the contract as early as possible with even a minimal deposit (100 euros). When you need the tax advantages 8 years later, your contract will already be mature.
Trap 4: Investing in expensive actively managed funds
Many assurance-vie contracts, especially bank-distributed ones, steer you toward actively managed funds with 1.5-2.5% annual fees on top of the contract management fees. Combined with the contract's own fees, your total cost can reach 2.5-3.5% per year, which destroys long-term returns. Prefer low-cost ETFs (0.1-0.3% per year) available in the best online contracts.
Trap 5: Ignoring the beneficiary clause
The default beneficiary clause in many contracts is generic ("my spouse, failing that my children, failing that my heirs"). This may not reflect your actual wishes and can create complications. Take the time to write a specific beneficiary clause or update it when your situation changes (marriage, children, divorce). This is especially important because the assurance-vie transmission operates outside of standard inheritance rules.
How Boring Money helps you manage your assurance-vie
Your assurance-vie is a key part of your wealth. Boring Money helps you keep track of it alongside everything else:
- Track your assurance-vie as an investment. Add your assurance-vie contracts as investments in Boring Money. See the current value and track growth over time as part of your total portfolio. Your assurance-vie is included in your net worth alongside your PEA, CTO, and liquid assets.
- Optimize your savings to invest more. By tracking your savings rate and setting budgets, you can identify how much room you have to fund your assurance-vie and PEA each month. Every euro invested early benefits from compound growth.
- See your complete financial picture. Your dashboard shows liquid assets, investments (including assurance-vie and PEA), and liabilities. Watch your net worth grow over time. Having everything in one place makes it easier to make informed decisions about where to allocate your next euro.
Track your assurance-vie, PEA, and complete net worth in one place.
Start tracking your investmentsFrequently asked questions
What is assurance-vie?
Assurance-vie is France's most popular tax-advantaged investment envelope. Despite its name (which translates to "life insurance"), it is primarily used as a savings and investment vehicle, not as disability insurance and not as assurance décès. You deposit money into the contract, choose how to invest it (guaranteed fonds euros, market-linked unites de compte, or a mix of both), and benefit from preferential tax treatment on gains, especially after 8 years. It also offers powerful estate planning benefits through its beneficiary clause. There is no limit on how much you can deposit, and you can hold multiple contracts.
What are the tax advantages of assurance-vie after 8 years?
After your contract reaches its 8th anniversary, you benefit from a reduced tax rate and an annual tax-free allowance on gains. Specifically: you get an annual allowance of 4,600 euros on gains for a single person (9,200 euros for a couple filing jointly). Beyond that allowance, the income-tax rate is 7.5% up to 150,000 euros of premiums and 12.8% above, plus 17.2% social charges, compared to the flat 30% PFU before 8 years. While money stays inside the contract, gains are not taxed at all. The 8-year clock starts from the date the contract is opened, not from when you deposit money, so opening early (even with a minimal amount) is often sensible.
Should I choose fonds euros or unités de compte?
It depends on your time horizon and risk tolerance. Fonds euros provide a capital guarantee and stable returns (typically 2-4% in recent years), making them suitable for short-term goals or the conservative portion of your allocation. Unites de compte are market-linked (stocks, bonds, ETFs, real estate) with no capital guarantee but higher long-term return potential. Most people benefit from a mix of both. A general guideline: the longer your time horizon, the higher your UC allocation should be. A 30-year-old investing for retirement might have 70-80% in UC (low-cost ETFs) and 20-30% in fonds euros. Someone nearing a major purchase in 2-3 years would lean heavily toward fonds euros.
Can I withdraw money from assurance-vie at any time?
Yes. Assurance-vie is not a locked product. You can make a partial withdrawal (rachat partiel) or a full withdrawal (rachat total) whenever you want. Partial withdrawals let you take out only what you need while keeping the contract open and the 8-year clock running. The only consideration is tax: withdrawals before 8 years are taxed at the 30% PFU on gains, while withdrawals after 8 years benefit from the reduced rate and annual allowance. There are no penalties for withdrawing, just the difference in tax treatment.
Official sources
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