Royal Decree-Law 23/2026, published in the Spanish Official State Gazette (BOE) on 9 September and in force since 10 September, reinstates for 2026 several measures connected with La Palma’s economic and social reconstruction. Its scope is not uniform: it combines a personal income tax deduction for residents, a new payment suspension for certain agricultural loans, specific rules for the extraordinary cessation-of-activity benefit, and financial authority for future aid.
Which Royal Decree-Law 23/2026 measures directly affect individuals and self-employed workers
For people who live or carry on an activity in La Palma, the most relevant provisions fall into four areas:
- extension to the 2026 tax year of the personal income tax deduction linked to habitual and effective residence on the island;
- the possibility of requesting a further six-month suspension for certain loans and credit facilities held by affected agricultural debtors;
- two adjustments to the calculation used to determine access to the extraordinary cessation-of-activity benefit for certain self-employed workers affected by the eruption;
- the possibility for the Canary Islands to allocate EUR 100 million from its 2025 surpluses or excess financing to aid for affected individuals and entities.
These measures do not automatically apply to every Canarian business or every person carrying on an activity in La Palma. Each provision has its own personal scope and documentary requirements. The first practical step is to identify which of the four areas, if any, fits the specific case.
Personal income tax deduction for habitual and effective residence in La Palma in 2026
Article 1 of Royal Decree-Law 23/2026 amends the fifty-seventh additional provision of the Spanish Personal Income Tax Act with effect from 1 January 2026. The new wording expressly adds 2026 to the periods in which the deduction established for residents of Ceuta and Melilla applies, on the same terms and subject to the same conditions, to taxpayers who are habitually and effectively resident in La Palma.
The statutory cross-reference is to Article 68.4.1 of Spanish Personal Income Tax Act 35/2006. That provision establishes a 60% deduction on the proportion of the state and regional gross tax liabilities attributable to income that meets the statutory conditions. It does not mean a general 60% reduction of total income, the entire tax liability, or every amount received by the taxpayer.
Residence must be habitual and effective, and the source of the income must be assessed under the rules referenced by the legislation. Before calculating the benefit, the tax address, actual permanence, nature of each item of income, and documentary evidence connecting it with the territory should be reviewed.
The reform also regulates its effect on withholding and payments on account in 2026. For income paid after the decree-law entered into force, the payer must take the deduction into account and, where appropriate, adjust the withholding rate. The rule allows that adjustment to be made in the first payments made from the following month. For business activities, the provision covers instalment payments whose filing period had not yet begun when the decree-law entered into force.
The tax effect from 1 January and the operational application from September should not be confused. The annual return, withholding, and instalment payments follow different procedures. An individual review by a tax advisory firm specialising in the Canary Islands can confirm the correct treatment without automatically applying the percentage to items that do not meet the requirements.
New cessation-of-activity rules for self-employed workers affected by Cumbre Vieja
Article 5 does not create a universal benefit for all self-employed workers in La Palma. It adjusts access to the extraordinary cessation-of-activity benefit regulated since 2021 for self-employed workers whose activities were affected by damage caused by the Cumbre Vieja eruption.
The first rule excludes grants received under the Community Support Programme for Agricultural Production in the Canary Islands (POSEI) when calculating both the fiscally computable net returns from the activity and its total computable income. This exclusion may be decisive when checking the access thresholds, but it does not remove the other requirements or make the benefit automatic.
The second rule addresses people who began their activity during 2020. Where the earlier legislation uses 2019 as the reference year for calculating the reduction in income, the comparison moves to the corresponding quarter of 2020. This avoids requiring a reference period in which the person had not yet started the activity.
To prepare an application or review a decision, the documents should include at least registration dates, tax returns for the periods compared, income from the activity, separate identification of POSEI aid, and evidence that the activity was affected by the eruption. General information on self-employed Social Security contributions in Spain in 2026 may provide context, but it does not replace the specific analysis required for this extraordinary benefit.
Agricultural loan suspension: who may request it and by when
Article 4 opens a new application period for a narrowly defined moratorium. It is available to debtors in El Paso, Los Llanos de Aridane, and Tazacorte who are entered in the Register of persons affected by the eruptions, whose main income comes from agriculture, and who had already requested the suspension or its extension under the fourth additional provision of Royal Decree-Law 20/2021.
People meeting all those requirements may request, by 15 October 2026, a further six-month suspension of principal and interest payments on loans or credit facilities, whether or not secured by a mortgage. The specified period runs from 1 October 2026 to 31 March 2027.
Living in one of the municipalities or proving an agricultural activity is not enough. Entry in the register, agricultural activity as the main source of income, and the earlier application required under the 2021 legislation are also necessary. Articles 15 to 24 of Royal Decree-Law 20/2021 continue to govern the other aspects of the procedure.
Before filing anything, it is prudent to review the finance agreement, the history of the previous moratorium, the registration certificate, and the documents proving the main source of income. The applicant should also obtain proof of the new request and check how the lender records each instalment during the suspension period.
The EUR 100 million provision is not yet an individual grant award
Article 2 authorises the Autonomous Community of the Canary Islands to allocate EUR 100 million from its 2025 surpluses or excess financing to aid for individuals and entities affected by the eruption. The legislation identifies preferred purposes, including compensation per unproductive kilogram, reconstruction of agricultural infrastructure, recovery of farms, and CO₂ evacuation systems.
This budgetary authority creates financing capacity, but it does not by itself grant a particular person the right to receive a sum. Eligibility, eligible expenditure, required documents, and deadlines will depend on the calls, decisions, or procedures established by the competent authorities.
The second additional provision also states that aid for business activities must be granted in accordance with European Union State aid rules. This may affect compatibility, cumulation, and evidence supporting the amounts received. Grant decisions, expenditure evidence, and the accounting identification of each item of aid should therefore be retained separately.
Documents worth reviewing now
Although each measure requires different evidence, an orderly file makes omissions and contradictions easier to identify. It may be structured as follows:
- Residence and personal income tax: tax address, evidence of habitual and effective residence, withholding certificates, and an income breakdown.
- Self-employed activity: registrations, tax returns, income ledgers, comparable periods, and separately identified POSEI aid.
- Impact: register entry, decisions or certificates linked to the damage, and their connection with the economic activity.
- Financing: loan or credit agreements, previous moratoriums, repayment schedules, and lender communications.
- Aid: award decision, declared compatibility, supporting expenditure, and separate accounting records.
The objective is not to accumulate documents, but to match each requirement with specific evidence. A tax and accounting advisory service for self-employed workers and SMEs can review that correspondence, identify the correct procedure, and coordinate the tax and accounting treatment of the measures that ultimately apply.
How to incorporate these measures into the 2026 calendar
There are three different time frames. The personal income tax deduction takes effect from 1 January 2026; withholding and certain instalment payments adapt under the entry-into-force rules; and the new loan suspension has an application deadline of 15 October 2026. Future aid will depend on its specific procedure.
Each milestone should be recorded with its owner and evidence: who will review the withholding, when the finance request will be submitted, which call for aid is being monitored, and where the receipt is filed. The 2026 tax calendar for Spain helps organise general obligations, but these exceptional dates should be added as separate controls.
Frequently asked questions about Royal Decree-Law 23/2026
Does the personal income tax deduction apply to anyone who owns a home or business in La Palma?
No. The law requires habitual and effective residence and refers to specific conditions governing the income. Owning a property, an interest, or an isolated activity on the island does not by itself establish entitlement to the deduction.
Is the deduction equal to 60% of all income received in 2026?
No. The 60% applies to the proportion of the state and regional gross tax liabilities corresponding to income that meets the requirements. The basis, source of income, and limits must be calculated under the Personal Income Tax Act.
May every self-employed worker in the Canary Islands request the extraordinary benefit?
No. The rules examined here concern self-employed workers whose activities were affected by damage caused by the Cumbre Vieja eruption and who fall within the extraordinary scheme regulated since 2021.
Is the bank moratorium automatically granted until March 2027?
No. It must be requested by 15 October 2026, and the territorial, registration, income, and prior-application requirements in Article 4 must all be met.
Can an affected person already apply for part of the announced EUR 100 million?
The decree-law authorises the financing but does not replace individual calls or award decisions. Before applying, the relevant procedure must be identified and its beneficiaries, eligible expenditure, compatibility rules, and deadline checked.
Official sources consulted
- Royal Decree-Law 23/2026 of 8 September.
- Act 35/2006 on Spanish Personal Income Tax, consolidated text.
- Royal Decree-Law 20/2021 on La Palma reconstruction measures, consolidated text.
- Royal Decree-Law 18/2021, origin of the extraordinary cessation-of-activity scheme, consolidated text.
This information is based on the official legislation consulted on 11 September 2026. It does not replace tax, employment, or financial advice on a specific case. Application of each measure depends on meeting its requirements and, where relevant, on subsequent administrative procedures.
