If you live in Barcelona and have spotted a new rubbish charge on your water bill, you are not alone. The household waste fee, the taxa de recollida de residus municipals, appeared in 2025 and it catches a lot of people out, especially anyone settling into the city for the first time. If you are new here, our Barcelona settling-in guide is a useful place to start.

TL;DR: Barcelona introduced a dedicated household waste fee on 1 January 2025. It is billed on the water bill, based on water use rather than the number of people in the home, and the person named on the water contract is the one the city bills.

The fee was not introduced by Barcelona on a whim. Spanish national law, Ley 7/2022 of 8 April, required local authorities to bring in a specific waste fee within three years, by 10 April 2025. That law follows EU Directive 2018/851 and is based on the idea that people should pay in line with the waste they generate.

Barcelona put that into local rules through Fiscal Ordinance 3.18, which came into force on 1 January 2025. Before that, waste collection was paid for from general municipal funds. Now it has its own charge, which is meant to cover the cost of the service.

So who pays? In legal terms, the taxpayer is the person named on the water supply contract, not the landlord by default and not the property owner as a separate party. If the water account is in your name, the bill is in your name.

For renters, the key point is that a lease can pass the cost of the waste fee, and also IBI, to the tenant if there is a clear written agreement. The Spanish Supreme Court confirmed this in ruling STS 1637/2025 of 17 November 2025, reference ECLI:ES:TS:2025:5076. That means older advice saying such clauses are automatically abusive is no longer reliable. If you are checking a lease, it is worth reading it alongside our Barcelona renting guide.

How much you pay is not based on how many people are registered at the address. The fee is worked out from water consumption, used as a rough proxy for waste generation. There are four domestic bands: D11 for up to 6 m3 a month, D12 for over 6 up to 12 m3, D13 for over 12 up to 18 m3, and D14 for over 18 m3 a month.

The annual headline amounts in Article 9 of Ordinance 3.18 are EUR 40.79 for D11, EUR 75.80 for D12, EUR 129.16 for D13 and EUR 193.94 for D14. But those are the full charges that only apply from the fourth year of the rollout. The increase is phased in over four fiscal years, so 2025 is only the first step.