P2P Lending Taxes in Italy: 2026 Investor Guide

How Italian residents pay tax on P2P lending income, what to declare, and how foreign platforms are treated under Agenzia delle Entrate rules.

Key facts

How P2P lending income is classified in Italy

Italian tax law treats interest earned from peer-to-peer lending platforms as redditi di capitale - income from financial capital. This places P2P returns in the same category as bank interest, bond coupons, and dividends for tax purposes. The Agenzia delle Entrate does not distinguish between loans originated by a regulated bank and those funded through a crowdlending marketplace; what matters is that the investor receives periodic interest payments on a debt claim.

Unlike employment or business income, financial income is taxed at a flat rate rather than progressive brackets. For P2P lending, this means your tax liability on interest does not increase with your salary or other sources of income. The flat structure simplifies calculation but also means high earners and modest earners pay the same percentage on their P2P gains.

The 26% flat tax rate

Since July 2014, Italy has applied a 26% withholding tax (imposta sostitutiva) to most forms of financial income, including interest from P2P platforms. This rate replaced the earlier 20% regime and applies uniformly to interest, regardless of the investor's marginal tax bracket. The 26% is final - there is no additional tax due on top, and the income does not cascade into your IRPEF progressive calculation.

If the platform is domiciled in Italy and registered as a tax substitute (sostituto d'imposta), it withholds the 26% at source and remits it directly to the tax authority. The investor receives net proceeds and simply reports the gross and withheld amounts in the annual return for transparency. If the platform is based outside Italy - as most major P2P platforms are - it typically does not withhold Italian tax. In that case, you must self-assess the 26% when filing your modello Redditi PF and pay the liability by the standard deadline (usually 30 June of the year following the tax year).

Declaring P2P income on your tax return

P2P interest is reported in quadro RL, sezione II-A (other income from capital) of the modello Redditi PF - the personal income-tax return used by Italian residents. You list the gross interest earned during the calendar year. If an Italian platform already withheld 26%, you note both the gross and the withheld amount in the appropriate fields; the withholding is credited against any liability. For foreign platforms, you declare the gross interest and calculate the 26% tax yourself.

Even if the platform sent you a statement in a foreign currency (most report in EUR anyway), you must convert amounts to euros using the official European Central Bank exchange rate applicable on the date each interest payment was received. For practical purposes, many investors convert the year-end total at an average rate; consult your commercialista if you have frequent multi-currency flows.

Foreign platform disclosure: quadro RW and IVAFE

Italy requires residents to report all foreign financial assets exceeding minimal thresholds. For P2P platforms based outside Italy, you must complete quadro RW (monitoring of foreign assets) in your annual return. This disclosure applies even if the account balance is small and even if you made no profit or suffered a loss during the year. Quadro RW is a transparency mechanism, not a separate tax; its purpose is to ensure the tax authority knows about offshore holdings.

On top of the income tax, Italian residents pay IVAFE (imposta sul valore delle attivita finanziarie detenute all'estero), an annual stamp duty on the year-end value of foreign financial accounts. The standard rate is 0.2% of the closing balance, with different calculation rules depending on whether the account is held at a monitored intermediary. For a P2P account worth EUR 10,000 on 31 December, IVAFE would be EUR 20 for that year. IVAFE is due even if the account earned zero interest or lost money. Failure to file quadro RW or pay IVAFE triggers penalties that can significantly exceed the tax itself, so compliance is critical.

Can you deduct defaults and losses?

Loss deductibility in Italian P2P investing is not automatic and depends on the legal nature of the investment. If you hold tradable financial instruments (such as notes issued by the platform or loan participations classified as securities), capital losses may be offset against capital gains in the same category, subject to a five-year carryforward limit. This offsetting applies within the "diverse income" (redditi diversi) or capital-gains regime, depending on instrument classification.

However, if the platform structure treats your investment as a direct civil-law loan (a creditor claim rather than a financial instrument), Italian tax law does not typically allow you to deduct the loss from other income. In other words, if a borrower defaults and you receive nothing back, that loss may not reduce your taxable P2P interest from other loans unless the platform itself formally writes off the claim and issues documentation acceptable to the Agenzia delle Entrate.

This area is nuanced and varies by platform structure. Platforms operating under a MiFID II licence in another EU state may issue financial instruments that qualify for capital-loss treatment; unregulated platforms offering loan assignments may not. Consult an Italian commercialista familiar with cross-border investment structures to determine whether your losses are deductible under current guidance.

Record-keeping and documentation

Italian tax law requires taxpayers to retain documentation supporting income declarations for at least five years from the filing date. For P2P investments, this means keeping:

Store these records digitally in a secure, backed-up location. If the Agenzia delle Entrate requests documentation during an audit, you must provide contemporaneous evidence of the income you declared and the foreign assets you disclosed.

Practical filing tips for Italian P2P investors

Most Italian taxpayers with straightforward P2P income file through a commercialista or a CAF (centro di assistenza fiscale), both of which can handle quadro RL and quadro RW entries. If you self-file using the pre-filled return (dichiarazione precompilata), note that the tax authority will not have automatically populated your foreign P2P interest - you must add it manually.

Pay close attention to the distinction between gross and net figures: always declare gross interest, then note any withholding already applied. If you mix this up, you may underpay or overpay tax. For foreign platforms, ensure you convert currency correctly and document the exchange rate used.

If you hold accounts on multiple platforms across different jurisdictions, consider consolidating your records into a single spreadsheet that maps each platform's statement to the relevant quadro RL and RW fields. This approach reduces errors and speeds up filing.

What about real-estate crowdfunding and equity investments?

This guide covers interest-bearing P2P lending. If you invest in real-estate equity crowdfunding (where you hold shares in a property SPV) or profit-sharing models, the tax treatment may differ. Rental income, capital gains on property disposals, and dividend-like distributions each have their own rules. For clarity on these structures, see a guide specific to real-estate crowdfunding or consult your tax adviser.

Important disclaimer

This guide provides general information on how Italian tax law treats P2P lending income as of 2026. It is not personalised tax advice. Tax rules change, and individual circumstances vary - factors such as dual residency, treaty benefits, or specific platform structures can alter your obligations. Always consult a qualified Italian commercialista or tax adviser before filing your return or making investment decisions based on tax considerations.

Frequently asked questions

Interest earned from P2P lending platforms is classified as financial income (redditi di capitale) and taxed at a flat rate of 26% under Italian law. This rate applies regardless of your marginal income-tax bracket and covers interest from both domestic and foreign platforms.

Yes. Italian residents must report foreign financial assets, including accounts on non-Italian P2P platforms, in the quadro RW section of the annual tax return. Failure to file RW carries penalties. You must also pay IVAFE stamp duty - a fixed annual charge calculated on the year-end foreign account value, even if the account earned no income or made a loss.

Loss deductibility depends on the legal structure of the investment. Where you hold loan notes or financial instruments, capital losses may in some cases offset capital gains of the same category, subject to specific conditions and time limits. This is a complex area; consult a commercialista (Italian accountant) to determine whether losses in your portfolio are deductible under current Agenzia delle Entrate guidance.

Interest income from P2P lending is declared in the sezione II-A (other income from capital) of the quadro RL in the modello Redditi PF. You report the gross interest earned; the 26% withholding tax applies at source if the platform is Italian and acts as a withholding agent, or you self-assess and pay it directly if the platform is foreign. Foreign platforms must also be disclosed in quadro RW, even if no withholding was applied.

Maintain monthly or annual statements from each platform showing gross interest, fees, and - where applicable - loan repayments and defaults. For quadro RW, document the opening and closing balances of foreign accounts each calendar year. Keep wire-transfer confirmations for deposits and withdrawals. Italian tax law requires financial records to be held for at least five years from the filing date, so archive digital PDFs and transaction CSVs in a secure location.

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