The Most Profitable Investments in France in 2026

Updated on 29 July 2026

The most profitable investments in France in 2026 are life insurance, the PEA, the PER, the securities account, SCPIs and, for more aggressive profiles, stocks and cryptocurrencies. Return goes hand in hand with risk: the more a vehicle pays, the more it exposes you to capital loss. This guide compares their strengths, their taxation and their limits.

Key takeaways

• Life insurance remains the French people's favourite investment: more than a third of households hold a policy, according to INSEE.
• The PEA exempts capital gains from income tax after five years; only social security contributions remain due.
• SCPIs give access to rental real estate with no management involved, with entry fees typically between 8% and 10%.
• The PER lets you deduct contributions from taxable income, up to 10% of annual professional income.
• Cryptocurrencies offer the highest expected return but also the highest risk: limit them to a small share of your capital.

Why should you diversify your investments?

The famous saying "Don't put all your eggs in one basket" takes on its full meaning when it comes to financial investments. First, diversification limits losses if a company, a state or a financial issuer defaults. Second, it exposes you to major trends, whether sectoral or geographic, instead of leaving you stuck with assets that underperform the market. Finally, diversification reduces portfolio volatility and improves its performance.

Are there risk-free investments?

Risk and return are two inseparable factors. While a few strategies, such as diversification or "smart beta" ETFs that try to exploit market anomalies, can improve the risk/return ratio, a more rewarding investment generally implies higher risk. Keep this risk/return pairing in mind: if an opportunity looks too good to be true (for example a 20% return presented as risk-free), it probably is, and you are better off staying away!

Is traditional savings enough as an investment?

Livret A, LDDS, PEL, or promotional "super savings accounts" offered by some banks: you can use traditional savings vehicles to park your cash. But in a high-inflation environment, the real return on these products turns negative, gradually eroding your capital's purchasing power. To protect it, savers have little choice but to turn to more dynamic, riskier vehicles that also offer better return prospects.

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PEA, savings accounts, cryptocurrencies, stocks, real estate, bank accounts.

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Our favourite investments

Life insurance

According to INSEE, more than a third of French households hold at least one life insurance policy. The product's success comes from its highly favourable tax treatment: as long as the saver makes no withdrawal, the gains are not taxed. You can, for example, take out a life insurance policy online with Finary. Early withdrawals, before the policy's eighth year, are taxed at the income tax scale or under the flat tax (PFU) of 30% (12.8% income tax and 17.2% social security contributions).

Note that the tax treatment of early withdrawals differs for contributions made before 27 September 2017: the policyholder can then choose between taxation at the income tax scale, or opt for the flat tax (PFU) (35% for a policy under 4 years old, and 15% for a policy between 4 and 8 years old), plus social security contributions (17.2%). After the eighth year, withdrawals are exempt from income tax, but social security contributions remain due.

Comparison of the best life insurance policies

The PEA

The PEA (Plan d'Épargne en Actions, a French tax-advantaged equity savings account) is a very attractive tax wrapper for investing in European and non-European stocks, since capital gains are subject neither to income tax nor to social security contributions as long as the holder makes no withdrawal, letting you benefit fully from the effect of compound interest. For early withdrawals before the PEA's fifth year, dividends and capital gains are subject to social security contributions and to the income tax scale (with a total levy capped at 31.4%). For PEAs held more than five years, withdrawn capital gains remain subject to social security contributions but are exempt from income tax.

Comparison of the best PEA providers

The PEA-PME

The PEA-PME is the PEA's little sibling, introduced by the 2014 Finance Act to promote financing for small and medium-sized businesses. It works exactly like the PEA, with one notable difference: a narrower pool of eligible companies, whose market capitalisation must not exceed €1 billion to remain eligible. For unlisted companies, they must have fewer than 5,000 employees, generate revenue below €1.5 billion and hold a balance sheet not exceeding €2 billion.

The PEA-PME's contribution cap is linked to contributions already made to a PEA: the combined total across both accounts cannot exceed €225,000. So if you do not hold a PEA but only a PEA-PME, you can contribute up to €225,000 to the latter. Conversely, if you already hold a PEA at its cap (€150,000), you cannot contribute more than €75,000 to your PEA-PME.

Comparison of the best PEA-PME providers

The CTO

The securities account (Compte-Titres Ordinaire, or CTO) lets you invest, with no geographic restriction, in a wide range of financial assets such as stocks, bonds, ETFs and various derivative products. The CTO's advantage lies in the vast choice of investment options available, but unlike life insurance, the PEA, PEA-PME and PER, it carries no tax benefits. The effect of compound returns can therefore be slowed by annual taxation of realised capital gains.

Comparison of the best securities accounts (CTO)

The PER

Launched in 2019 under the PACTE law, the PER (Plan d'Épargne Retraite, France's retirement savings plan) comes in an insurance-based version, working in a similar way to life insurance, or in a securities-account (CTO) version. The PER offers an attractive tax benefit, since contributions can be deducted from taxable income up to 10% of annual income or 10% of the PASS (France's annual social security threshold), whichever calculation is more favourable to the taxpayer, as determined by the tax authorities.

Comparison of the best PER providers

Rental property investment

A firm favourite among the French, rental property investment splits into two main approaches: medium/long-term rental and short-term rental, the latter geared mainly towards tourism. The first has the advantage of being fairly passive, provided your tenants respect the property and pay on time. The second can deliver higher returns, but also requires more involvement. You can outsource certain tasks (cleaning, maintenance, concierge services, etc.), but this outsourcing inevitably eats into profitability.

SCPIs

Because rental property investment can be time-consuming, you can invest in real estate indirectly through SCPIs (Sociétés Civiles de Placement Immobilier, a French non-listed real-estate investment fund, comparable to a REIT). Responsible for managing a rental property portfolio, the management company handles the real estate investments and collects the rent for you, with no involvement required on your part.

SCPIs therefore give you passive exposure to the real estate sector. But this service comes at a cost, with entry fees between 8% and 10%, plus annual management fees. Note that Pinel SCPIs have been closed to new subscriptions since 1 January 2025; only the Denormandie scheme, extended until 31 December 2027, still allows a tax reduction through this type of SCPI.

Comparison of the best SCPIs

FCPIs

FCPIs (Fonds Communs de Placement dans l'Innovation, funds investing in innovative businesses) let you invest in innovative SMEs, mostly unlisted. They are selected by fund managers, and the subscriber can, under certain conditions, benefit from an income tax reduction. Since 21 February 2026, "classic" FCPIs no longer qualify for this reduction: only funds invested in young innovative companies (JEI, 30% reduction) or impact-focused ones (JEII, 40%) remain eligible, in exchange for holding the units for at least five years. Because this framework can change with each Finance Act, it is best to confirm the applicable rate at the time of subscription. Pay close attention to an FCPI's fees, which consist of entry fees (5% maximum) and management fees, which can range from 3% to 5% per year.

Crowdfunding

Crowdfunding is a way of having a project financed by a large number of small investors. On dedicated platforms, you will find both real estate projects and startups seeking funds for their research and development projects. With a minimum entry ticket of €100, this type of investment is accessible to almost everyone.

The rates on offer are often tempting, flirting with the 10% mark, but this apparent profitability comes with an equivalent level of risk. Crowdfunding's whole principle is to let companies that failed to raise funds through bank loans, share issues or bonds finance themselves directly from individuals. And if these projects were denied access to funding, it is precisely because banks and institutional investors judged the project too risky given the expected return. According to Les Echos Investir, the default rate on real estate projects financed through crowdfunding stands between 1% and 2%, and payment delays affect 11% of projects. Crowdfunding can generate strong returns, provided you are able to select your investments carefully.

Cryptocurrencies

We close this top 10 of the best financial investments with the asset class carrying the highest expected return, but also the highest risk. Bitcoin, Ethereum, Solana, Dogecoin: the number of available cryptocurrencies has exploded in recent years, and individual investors' interest in these assets has unfortunately attracted scammers, drawn in by this sudden inflow of liquidity. Many projects, such as the Squid coin named after the famous Netflix series "Squid Game", are empty shells designed to enrich their creators at investors' expense.

But do not throw the baby out with the bathwater: the presence of scams does not mean that blockchain and the ecosystem built around it are worthless. For example, "smart contract" technology, popularised by Ethereum, holds real potential for cutting costs by removing intermediaries, particularly in service-based activities. Given the volatility and highly speculative nature of cryptocurrencies, it is advisable to allocate only a small fraction of your capital to them.

The most important criterion for a financial investment: your risk tolerance.

Whatever tax wrapper you choose (PEA, PEA-PME, PER or life insurance), your risk tolerance should be the primary decision criterion. Certain investment vehicles, such as stocks, ETFs or cryptocurrencies, can offer high returns, but come with a significant risk of capital loss. For example, the S&P 500's average annual return between its creation in 1957 and 31 December 2021 is 10.67%, yet the US index fell by more than 50% during the subprime crisis. A "buy and hold" strategy is therefore not suited to risk-averse investors.

Good to know : Do not base your investment choices on tax treatment alone. For example, FCPIs offer an income tax reduction that can look tempting, but issuers know this and take advantage of it to charge high fees. To avoid bad surprises, it is best to check the fee schedule and do the maths!

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Frequently asked questions

Which investment pays the most in 2026?

Historically, stocks (via a PEA or a securities account) and cryptocurrencies show the highest expected returns, but also the highest risk of loss. SCPIs and multi-vehicle life insurance offer a more measured return/risk trade-off depending on your time horizon.

What is the least risky investment?

The euro fund within a life insurance policy and regulated savings accounts (Livret A, LDDS) are the safest vehicles, since the capital is protected. In exchange, their return is modest and, during periods of inflation, their real return can turn negative.

Should you choose the PEA or life insurance?

The two are complementary. The PEA is best for investing in European stocks with reduced taxation after five years. Life insurance offers a wider choice of investment options, favourable taxation after eight years, and a privileged framework for passing on wealth.

How much can you pay into a PEA and a PEA-PME?

The PEA's contribution cap is €150,000. The PEA-PME shares a combined cap: the total contributions across both plans cannot exceed €225,000. Someone who already holds a PEA at its cap can therefore contribute up to €75,000 to their PEA-PME.

Are cryptocurrencies a good investment?

Cryptocurrencies can generate high returns, but their volatility is extreme and the sector remains exposed to scams. They should only make up a small fraction of a diversified portfolio, depending on your risk tolerance.

Sources

INSEE, statistics on household wealth and savings

Service-public.gouv.fr, life insurance taxation and the flat tax (PFU)

Service-public.gouv.fr, the PEA (equity savings plan)

France Assureurs, average euro fund return 2025 (2.6%)

ASPIM, SCPI fundraising statistics and distribution rates

Bpifrance Création, FCPI and FIP tax reduction

Economie.gouv.fr, end of the Pinel scheme on 31 December 2024