PEA or CTO: Complete Tax Comparison 2026

The PEA and CTO are two wrappers that allow you to invest in the stock market, but with very different characteristics. The PEA offers advantageous taxation after 5 years (income tax exemption, social contributions only at 17.2%), but imposes a contribution ceiling of 150,000 euros and a restriction to eligible securities (European stocks and synthetic ETFs).

The CTO (Compte-Titres Ordinaire, standard brokerage account) has no contribution ceiling or geographic restriction: you can hold stocks from around the world, bonds, commodities, options. However, gains are systematically subject to the 30% flat tax (PFU), regardless of holding period.

The optimal strategy for an individual investor generally consists of filling the PEA first (up to the 150,000 euro ceiling) to benefit from the tax advantage, then using the CTO for amounts exceeding the ceiling or for investments not eligible for the PEA.

Despite the PEA's tax advantage, the CTO remains relevant in several situations. First, when you want to invest in securities not eligible for the PEA: US stocks directly, physically-replicated emerging market ETFs, bonds, or derivatives. The CTO offers an unlimited investment universe.

Second, if your PEA has already reached the 150,000 euro contribution ceiling, the CTO is the only alternative for continuing to invest in the stock market. For substantial portfolios, it is common to hold both a maxed-out PEA and a CTO for the surplus.

Finally, the CTO may be more suitable for short-term strategies or active trading, as it has no holding period constraint. However, in the majority of cases, for a long-term ETF investor, the PEA remains the preferred wrapper thanks to its 12.8 percentage point tax advantage after 5 years.