2026-08-22 · 4 min read

Italian Government Bonds: BOT, BTP and the 12.5% Tax Advantage

Italian government bonds are a popular choice for conservative investors. The best-known instruments are BOT (Buoni Ordinari del Tesoro) and BTP (Buoni del Tesoro Poliennali). BOT have a short maturity, usually up to 12 months, pay no interim coupon and offer a simple way to park cash. BTP have a longer horizon, typically from 3 to 10 years or more, and pay a periodic coupon every six months.

In today's market, a 12-month BOT can offer a yield around 2 percent, while a 10-year BTP, such as the Futura issue with maturities in 2030 and 2037, can offer gross yields of roughly 3.5 to 4 percent. These figures may look modest, but one unique feature changes the picture: the reduced tax rate applied to government bonds.

Why the 12.5 percent tax rate is so important

Interest and capital gains from BOT and BTP are subject to a special flat tax rate of 12.5 percent. Most other investments, including bank deposits, corporate bonds, ETFs and equity funds, are taxed at 26 percent. This gap of more than 13 percentage points can easily cancel out a small advantage in the gross rate. The calculation is simple: net yield equals gross yield multiplied by (1 minus tax rate).

Comparison of gross and net yields
InstrumentTax rateGross yieldNet yield
12-month BOT12.5%2.8%2.45%
10-year BTP12.5%4.0%3.50%
Poste Italiane Super Smart deposit26%3.2%2.37%
Corporate bond or ordinary deposit26%4.7%3.48%
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The table shows that a bank deposit at 3.2 percent gross falls to only 2.37 percent after tax, while a BTP at 4.0 percent gross leaves 3.50 percent. Even a corporate bond at 4.7 percent gross produces just 3.48 percent net, only slightly more than a BTP, but with much higher credit and liquidity risk. Always compare net yields, not gross advertised rates.

Poste Italiane Super Smart and the need for alternatives

Poste Italiane offers a short-term savings product called Super Smart, with gross rates of roughly 3.0 to 3.2 percent for 180 or 365 days. It is simple and convenient for an emergency fund. However, because it falls into the 26 percent tax bracket, it loses in the net comparison with a BOT or a BTP. If this deposit is not available at your bank, or if the rate is no longer attractive, buying government bonds is the next logical step.

Buying BOT and BTP on Directa

Directa is an established Italian trading platform that lets you buy BOT and BTP easily. On the primary market, you can participate in auctions for new issues with no purchase commission. On the secondary market, you can buy existing bonds on the MOT market and choose the exact maturity that matches your savings plan. You pay a modest commission, but you get greater market transparency.

A good strategy is to build a ladder. For example, if you know that you need cash in four years, you can buy a BTP that matures in that year. You will collect a fixed coupon every six months and receive the full principal at face value at maturity. If you do not have to sell before maturity, the effective return is predictable.

Risks and final thoughts

The main risk is selling before maturity. If you sell a BTP before its maturity date and interest rates have risen, the market price may be lower than the purchase price. If you keep the bond to maturity, that temporary decline disappears and you receive the full face value. This is why you should always distinguish between money you may need at short notice and long-term savings.

Investors should always compare net returns after the 12.5 percent or 26 percent rate. BOT for short periods, BTP for longer periods and Directa for low-cost execution can be an intelligent alternative to standard banking products.

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