Brand Freebies Carry a Tax Bill for Portugal's Influencers, With Paid Posts and Kept Gifts Treated Differently
Portugal's tax authority is reminding content creators that the 2025 IRS covers almost everything they earn online — cash, platform payouts and brand freebies. Products received as payment for promotion are taxable income; items simply kept can trigger stamp duty instead.
If you earn money — or free products — from posting online in Portugal, the tax authority wants its share. With the 2025 income-tax season now in its final stretch, the Autoridade Tributária (Tax Authority, known as the Fisco) has been reminding the country's growing band of content creators that almost everything they receive in exchange for their reach has to be declared on the annual IRS (Imposto sobre o Rendimento das Pessoas Singulares, the personal income tax). That includes the cash, and it can include the freebies.
The headline message is blunt: receber mimos também conta — receiving gifts counts too. Anything an influencer is paid for promoting a brand is income, whether the payment arrives as a bank transfer or as a parcel of clothes, cosmetics or gadgets. So are platform earnings from views and subscribers on services such as YouTube, Twitch or Patreon, affiliate commissions on the sales they drive, image-rights fees and money from foreign brands. Income earned abroad is not exempt: Portuguese residents must report worldwide earnings in the same tax year.
Where it gets more nuanced is the difference between being paid in product and simply being sent something. If a creator receives an item as the agreed consideration for promoting it — a sponsored post, a story, a review — that is a service, and its value is taxable income. In practice the creator should issue an invoice or recibo verde (the green receipt used by self-employed workers) for the amount, and report it under Categoria B (Category B), the schedule for self-employment and business income. Most creators who work independently fall here, which also means filing Anexo SS for social-security purposes and, in return, being able to deduct some work-related expenses.
The treatment changes if a product is sent unsolicited and the influencer keeps it without posting anything in exchange. In that case it is not payment for a service, so it does not enter the IRS as Category B income. Instead the Fisco may view it as an increase in personal wealth subject to Imposto do Selo (Stamp Duty), which would require a separate declaration and a payment calculated on the value of the item received. The line, in other words, runs between a gift that buys promotion and a gift that does not.
None of this is a new tax — it is the existing rulebook applied to a profession that barely existed a decade ago. The European Commission has been pressing member states since 2020 to make sure online creators pay tax like anyone else, and national authorities across the bloc have steadily tightened reporting. Portugal's digital-platform reporting rules already oblige marketplaces to flag sellers above certain thresholds, narrowing the room to stay invisible.
For the creators themselves, the practical advice is unglamorous but important: keep records of every brand deal, value the products received at their market price, issue receipts for sponsored work and set aside money for the eventual bill. With 5.82 million households having already filed for the 2025 year by late June, the filing window is closing, and a missed declaration on income — cash or in kind — is the kind of omission the Fisco is increasingly equipped to spot. For Portugal's influencers, the era of treating freebies as a tax-free perk is over.
