Francisco Gil is selling two pieces of land in 2026 that he inherited from his mother in Lorca. The first is a two-hectare almond farm, with a farmhouse, out in the open countryside. The second is an unbuilt plot on the edge of the town, which the general development plan included some years ago in a sector zoned for development, with its partial plan approved. There is not a single street lamp on the plot. Francisco takes it for granted that neither of them pays the plusvalía municipal, the local tax on the increase in value of urban land, "because they are not flats". He is right about the first and probably wrong about the second.
The tax only reaches urban land
The full name says it: tax on the increase in value of land of an urban nature. Article 104.2 of the consolidated text of the Local Government Finance Act (TRLRHL) provides that the increase in value of land treated as rural for the purposes of the IBI (the annual council property tax) is not subject to it.
The key lies in that "for the purposes of the IBI". It does not matter what the land is used for, whether or not there are buildings on it, or what the seller says. What matters is how the land is classified under the cadastral rules, the rules of the Cadastre, Spain's property register for tax purposes. And the same article adds two qualifications:
- land that must be treated as urban for IBI purposes is subject to the tax, "whether or not it is recorded as such in the Cadastre";
- land forming part of properties with special characteristics, such as large energy production facilities or infrastructure, is also subject to it.
What is urban for the Cadastre
Article 7 of the consolidated text of the Cadastre Act defines land of an urban nature. It includes, among others:
- land classified by planning as urban, developed or equivalent;
- land zoned for development, or land whose transition to developed land is provided for in planning, provided that it is included in defined sectors or areas and has detailed planning provisions laid down;
- land effectively integrated into the network of facilities and services of built-up areas;
- land occupied by isolated built-up areas or settlements;
- land already transformed because it has urban services or, failing that, road access, water supply, drainage and electricity;
- land consolidated by building, in accordance with planning legislation.
Everything else is rural. The second item on the list is the one that usually surprises people: land that is undeveloped, without services and unbuilt is urban for cadastral purposes if it lies in a defined sector with approved detailed planning.
Francisco's two pieces of land
| Land | Situation | Cadastral class | Subject to plusvalía? |
|---|---|---|---|
| Almond farm with house | Land not zoned for development, in the countryside | Rural | No |
| Plot in the sector with a partial plan | Zoned for development with detailed planning | Urban under art. 7.2.b) | Yes |
On the farm, the farmhouse changes nothing. The tax is on the increase in value of the land, and the land is rural. A building on rural land does not turn the land into urban land.
On the plot, the key is the detailed planning. If the sector had only been defined in the general plan, without an approved partial plan or detailed planning, the land would be rural for cadastral purposes and would not pay. With a partial plan approved, the land is urban even if it looks like wasteland.
How to check the class of the land
- Certificate from the Cadastre. It states whether the property is urban or rural and gives its cadastral reference. It is the first check.
- The IBI bill. The bill for rural property and the one for urban property are different, and they are sometimes managed separately.
- Town planning. If there is any doubt, the general plan and the approved implementing plans say whether the sector has detailed planning. They can be consulted at the town council or on the regional governments' online planning viewers.
- Date the tax falls due. The class that counts is the one on the day of the transfer. A partial plan approved a month before the sale changes the result; one approved a month after does not.
You can send us the cadastral references and the deeds with the plusvalía form so that we can check the class of each piece of land on the date of the sale.
Article 104.2 taxes land that should be urban even if the Cadastre does not yet show it. If the land appears as rural but planning had already made it urban by the date of the sale, the council can assess the tax. Article 107.2.a) allows it to do so once the cadastral value is set, referring it back to the date of the transfer. A bill that says "rural" does not guarantee that an assessment will not arrive years later, within the limitation period.
The figures for the plot, step by step
Francisco inherited the plot in 2019, when it was already urban. For that reason he paid a plusvalía at the time, and the 2026 sale measures the increase from that date. With the figures in the case:
- Value declared for Inheritance Tax in 2019: 64,000 €.
- Sale price in 2026: 90,000 €.
- As it is a plot with no building, the whole cadastral value (the official value the Cadastre sets) is land: the proportion is 100 %.
- Actual increase: 90,000 − 64,000 = 26,000 €.
- Objective base according to the council's simulator, with the coefficient for seven years: 11,340 €.
- The lower base is the objective one. The rate in the council's tax bylaw is applied to it.
If Francisco had inherited the plot while it was still rural and it had become urban afterwards, the period over which the gain is generated and the acquisition value raise questions that have to be studied with the documents in front of you. The guide on the two methods of calculation develops the general examples, and the question on objective or actual method explains when each one is the better option.
What does not disappear even if the land is rural
The fact that the almond farm pays no municipal plusvalía does not mean that its sale is free of tax. For IRPF (Spanish personal income tax), Francisco will calculate a capital gain or loss from the difference between the value he declared for Inheritance Tax plus costs, and the sale price minus costs. That income exists whatever the class of the land. If Francisco lived outside Spain, the same would apply under non-resident income tax, with the 3 % withholding to be made by the buyer. The guide on the gain when you sell explains that calculation, and the guide on when no plusvalía is payable goes over the other cases with no municipal tax.
Nor does it disappear for someone who has inherited a mixed property: some plots have an urban part and a rural part, each with its own cadastral reference. In those cases the plusvalía is calculated only on the urban part, and the price in the deed must be split between the two in a reasonable way. We deal with this alongside the split for annexes in which part of the value is land.
The Salama Tax page on the municipal plusvalía explains which land the tax reaches and how it is calculated in each case.