Why this is suddenly happening everywhere
Spanish waste legislation requires municipalities to fund waste collection through a specific charge that covers its real cost and does not run at a loss. Town halls that had been financing collection out of general revenue have had to create or rebuild their by-laws, and in doing so many of them have written tariff tables with separate lines for dwellings, for commercial premises and for tourist accommodation.
The tourist accommodation line is usually built from hotel assumptions: waste generated per bed per night, or per square metre of a commercial establishment. Applied to a flat that is let for ninety nights a year to families of four, it produces a figure with no relationship to what actually goes into the bins. That is the argument, and it is a real one — but it has to be made in the right place, in the right month.
Before you argue anything, read the by-law
- Get the current fiscal by-law for the charge, from the town hall's site or its official bulletin. Not last year's, and not the neighbouring town's.
- Find the exact tariff line applied to you. The bill states a code or a category. Match it to the table.
- Find the line you say should apply, and note precisely what distinguishes them: use, surface, occupancy, entry in a tourism register, presence of a commercial activity.
- Check how the charge is generated. If it comes from a register of taxpayers rather than from an individual assessment, the route and the deadline differ, and this trips up more appeals than the substance does.
- Work out what the real difference is over a year, including for any other properties billed the same way. That figure decides how far it is worth taking.
The appeal itself
Against a local tax assessment the ordinary remedy is an application for reconsideration to the body that issued it, filed within one month from the day after notification. In municipalities classified as large population centres there is also a municipal economic-administrative tribunal; elsewhere, once the reconsideration is refused, the next step is the administrative courts.
What goes in it:
- Your identification, the reference of the assessment, and the date you were notified.
- The tariff applied and the tariff you say applies, quoted from the by-law by article and line.
- The factual case: what the property is, what it is used for, how many nights a year it is occupied, how waste is actually collected there — the same containers in the same street as every neighbour, in the ordinary case.
- The legal case: that a charge of this kind must correspond to the service actually received and its real cost, and that a tariff built for a hotel establishment does not, when applied to a dwelling that remains a dwelling.
- Evidence: the IBI receipt with the cadastral classification as residential, the register entry, occupancy data, photographs of the collection point, and the previous years' bills if the category changed without the property changing.
- A request that collection be suspended, if you want to avoid paying while it is argued. Suspension is not automatic and usually depends on providing a guarantee.
If the cadastre records the property as residential and the town hall is charging it as tourist accommodation, you have a documented contradiction between two branches of the same administration, and it costs nothing to produce. Where the cadastre has been altered to a commercial use, that has to be dealt with first, because the charge will simply follow it.
What happens next, and when to stop
| Stage | Deadline | Realistic outcome |
|---|---|---|
| Reconsideration to the town hall | One month from notification | Often refused, sometimes by silence. It is nonetheless the necessary first step |
| Municipal economic-administrative tribunal, where one exists | One month from the refusal | A reasoned decision, and a better record for what follows |
| Administrative court | Two months from the express decision, longer where the refusal was by silence | Costs money and takes time. Worth it where several years or several properties ride on it |
| Challenge to the by-law itself | Short, from publication | A different and much heavier action, only sensible collectively |
Be realistic about proportion. A difference of two hundred euros a year on one flat does not justify a court action on its own, although it may well justify the first appeal, which is cheap. A difference of eight hundred euros a year across four properties, repeating annually, is a different calculation — and owners in the same building are often in exactly the same position, which makes a joint approach both cheaper and more persuasive.
Do not let it become an annual habit
Two practical points. First, if the charge is issued from a register, a successful challenge to one year's assessment does not necessarily change the register entry, and the same bill arrives next year. Ask expressly for the entry to be corrected, not merely the assessment annulled. Second, if the activity has ceased — because the property was sold, or because the building has restricted letting under the rules described in what your building can do — notify the town hall. Nothing updates itself.
Where we come in
This is legal work against a municipality, not bookkeeping, so it sits outside the monthly fee and is quoted once we have seen the bill and the by-law. Send those two documents and the notification date through the contact form. If the date has already passed by more than a month, say so anyway: there are other routes for an assessment that was never properly notified, and they are worth checking before anybody gives up on a charge that repeats every year.
Andrés and two flats billed like a hotel
Andrés owns two holiday flats in the same building on the coast. For years he paid the same waste charge as his neighbours. This year both bills arrive under a different heading, "tourist accommodation", calculated per bed as though he ran a hotel. His guests put their rubbish in the same containers, in the same street, as everyone else in the building. What he stands to lose is not one bill: it is a difference that repeats every year, on each flat, for as long as he lets — and a one-month deadline that started running on the day he was notified.
The legal background is the Spanish waste act, Ley 7/2022 on waste and contaminated soils, which is what pushed so many town halls to rewrite their charges.
Three data checks that sometimes settle it
Before drafting any argument, check whether the problem is one of facts rather than law. First, that the cadastre records the flat as residential and with the right floor area, because many by-laws calculate from those entries. Second, if the tourist tariff depends on being in the tourism register, that your registration is still live — and if you cancelled it and the town hall never heard, proving the cancellation may be enough. Third, that the bill covers only the period you actually let, and not months before you started or after you stopped. A short letter enclosing the document that corrects the data often ends these cases without anyone arguing about the by-law.
Bills issued from a register: when the month starts
Where the charge is collected through a register of taxpayers, the first entry is notified individually, but afterwards notification is collective, and the one-month period usually runs from the end of the period during which the register is on public display rather than from the day the bill reaches you. In municipalities classed as large population centres, the application for reconsideration is optional before going to the municipal economic-administrative tribunal.
Keep paying while you argue
An appeal does not stop the payment deadline. Unless you have asked for suspension and provided the guarantee it normally requires, pay within the voluntary period and claim back the excess afterwards. Stopping payment while the point is argued turns a debatable charge into a debt in enforcement with a surcharge attached, whoever turns out to be right.
The charge on your own tax return
Whatever tariff applies, the waste charge is a cost of the property. If you live in Spain, or in the EU, Iceland, Norway or Liechtenstein, it is deductible in proportion to the days let, as explained in deductible costs on a holiday let. If the appeal succeeds and part of it is refunded, the refund corrects the cost for the year in which you paid it. Keep the bill, the proof of payment and, when it comes, the decision.