Owning property in Spain comes with a range of tax obligations — but also a surprising number of Spain tax deductions 2025/2026 that can significantly reduce your overall liability. Whether you're a resident homeowner, a non-resident investor, or an expat renting out a holiday apartment on the Costa del Sol, understanding the available property tax allowances Spain offers is essential to keeping more money in your pocket.

In this guide, we break down every major deduction, allowance, and form of Spain tax relief related to property ownership for the 2025/2026 tax year. We'll cover everything from the municipal IBI tax to capital gains exemptions, mortgage interest deductions, and special rules for non-residents — complete with practical examples and common pitfalls to avoid.

Understanding Spain's Property Tax Landscape in 2025/2026

Before diving into deductions, it's important to understand the various property-related taxes you may encounter in Spain:

  • Impuesto sobre Bienes Inmuebles (IBI): An annual municipal property tax based on the cadastral value (valor catastral) of your property.
  • Impuesto sobre la Renta de las Personas Físicas (IRPF): Income tax that applies to imputed rental income (for owner-occupied second homes) and actual rental income.
  • Impuesto sobre la Renta de No Residentes (IRNR): Non-resident income tax on Spanish property income.
  • Impuesto sobre el Patrimonio (Wealth Tax): Applies to net assets above certain thresholds.
  • Plusvalía Municipal: A local tax on the increase in land value when you sell a property.
  • Capital Gains Tax: Tax on the profit from selling a property, assessed as part of IRPF or IRNR.

Each of these taxes has its own set of deductions, allowances, and reliefs. Use our Spain Property Tax Calculator to get a quick estimate of your annual IBI and related obligations.

IBI (Municipal Property Tax) Deductions and Allowances

The IBI is the most common property tax in Spain. It is set by each municipality (ayuntamiento), with rates typically ranging from 0.4% to 1.1% of the cadastral value for urban properties and 0.3% to 0.9% for rural properties.

Bonificaciones (Reductions) on IBI

While the IBI itself is not deductible from your national income tax, many municipalities offer bonificaciones (discounts) that directly reduce your IBI bill:

  • New construction bonus: Properties in newly constructed buildings may qualify for a reduction of up to 50% on IBI for the first few years (typically 3–5 years depending on the municipality).
  • Large family discount: Families holding the título de familia numerosa can receive IBI reductions of 50–90% in many municipalities, such as Madrid and Barcelona.
  • Energy efficiency bonus: Properties with solar panel installations or high energy efficiency ratings may qualify for reductions of 25–50% in participating municipalities.
  • Social housing: Officially designated Viviendas de Protección Oficial (VPO) may receive IBI discounts of up to 50% for a set period after construction.
  • Historic property bonus: Properties in designated historic zones may qualify for reductions if the owner undertakes approved restoration works.

How to Claim IBI Reductions

  1. Check your local ayuntamiento's website or tax office for available bonificaciones.
  2. Submit the required application form (often called solicitud de bonificación) along with supporting documentation.
  3. Meet the deadline — most municipalities require applications before February 1 of the tax year or within a set period after the qualifying event (e.g., installation of solar panels).
  4. Reductions are typically applied automatically in subsequent years once approved, but periodic renewal may be required.

Common Mistake: Many property owners assume IBI discounts are applied automatically. In most cases, you must proactively apply. Failing to do so means you'll pay the full rate even if you qualify for a significant reduction.

Deductions for Rental Income from Spanish Property

If you rent out property in Spain, the income is subject to taxation — but both residents and non-residents benefit from important deductions.

For Spanish Tax Residents (IRPF)

Rental income from property in Spain is declared as rendimientos del capital inmobiliario under IRPF. For the 2025/2026 tax year, you can deduct the following expenses from your gross rental income:

  • Mortgage interest: Interest payments on the mortgage used to purchase or improve the rented property.
  • Repair and maintenance costs: Costs for keeping the property in good condition (but not improvements that increase value — those are treated differently).
  • Property taxes: IBI and other local taxes paid on the property.
  • Community fees: Comunidad de propietarios charges.
  • Insurance premiums: Home insurance, landlord liability insurance, etc.
  • Professional services: Fees paid to property managers, lawyers, accountants, and agents.
  • Depreciation (amortisation): You can deduct 3% of the higher of the acquisition cost or cadastral value of the building (excluding land) annually.
  • Utility bills: If paid by the landlord and not recharged to the tenant.
  • Unpaid rent provision: Deduction for rent owed but not collected if the tenant is more than 6 months in arrears (subject to conditions).

The 50%/60% Rental Income Reduction for Long-Term Residential Lets

One of the most valuable Spain tax relief measures for landlords is the reduction on net rental income for properties rented as a primary residence. For 2025/2026, the rules have been updated under recent housing legislation:

  • 60% reduction on net rental income applies as the standard rate for long-term residential rentals (contracts meeting the requirements of the Ley de Arrendamientos Urbanos).
  • 90% reduction may apply in designated zonas tensionadas (stressed housing market areas) if the landlord reduces rent by at least 5% compared to the previous contract.
  • 70% reduction applies for first-time rentals to tenants aged 18–35 in stressed areas, or when the property is rented to a social housing entity.

Important: These reductions only apply to tax residents letting property as a long-term primary residence. Short-term tourist rentals do not qualify.

Example: María, a Spanish tax resident, rents her Madrid apartment for EUR 12,000/year. Her deductible expenses total EUR 4,000, leaving net rental income of EUR 8,000. With the 60% reduction, she only declares EUR 3,200 as taxable rental income.

For Non-Residents (IRNR)

Non-residents pay tax on Spanish rental income at the following flat rates:

  • 19% for residents of the EU, Iceland, and Norway.
  • 24% for residents of all other countries.

EU/EEA non-residents can deduct the same expenses as residents (mortgage interest, repairs, depreciation, etc.) from their gross rental income. However, non-EU residents cannot deduct any expenses — the 24% rate applies to gross rental income.

Common Mistake: Non-EU property owners often assume they can deduct expenses like their EU counterparts. They cannot. This makes the effective tax burden on non-EU landlords significantly higher. If you're a non-EU resident, investigate whether a double taxation agreement (DTA) between Spain and your country of residence offers any relief.

Use our Spain Income Tax Calculator to model how rental income interacts with your overall tax liability.

Imputed Income Deductions for Owner-Occupied Second Homes

If you own a second property in Spain that is not your primary residence and you don't rent it out, Spanish tax law imputes a deemed rental income:

  • 1.1% of the cadastral value if the value was revised in the last 10 years.
  • 2% of the cadastral value if the value has not been revised in the last 10 years.

This imputed income is added to your taxable base. Unfortunately, there are no deductions available against this imputed income for residents. However, residents should note that their primary residence (vivienda habitual) is completely exempt from this imputed income charge.

For non-residents, imputed income on non-rented properties is taxed at 19% (EU/EEA) or 24% (non-EU) on the same 1.1%/2% basis. Again, no deductions apply against this deemed income.

Capital Gains Tax Deductions and Exemptions When Selling Property

Selling property in Spain triggers capital gains tax. For the 2025/2026 tax year, the rates for residents are progressive:

Taxable Gain (EUR) Rate
Up to 6,000 19%
6,001 – 50,000 21%
50,001 – 200,000 23%
200,001 – 300,000 27%
Over 300,000 28%

Non-residents pay a flat 19% (EU/EEA) or 24% (others), with a 3% retention withheld by the buyer at the time of sale.

Key Capital Gains Deductions and Allowances

  1. Reinvestment in primary residence exemption: If you sell your primary residence (vivienda habitual) and reinvest the full proceeds in a new primary residence within 2 years (before or after the sale), you can be fully exempt from capital gains tax. If you reinvest only part of the proceeds, the exemption is proportional.

  2. Over-65 exemption on primary residence: Sellers aged 65 or over are completely exempt from capital gains tax on the sale of their primary residence, regardless of whether they reinvest.

  3. Over-65 exemption with reinvestment in an annuity: Sellers aged 65+ selling any property (not just their primary residence) can exempt gains of up to EUR 240,000 if they reinvest the proceeds in a qualifying life annuity (renta vitalicia) within 6 months of the sale.

  4. Inflation adjustment for pre-1995 properties: Properties acquired before December 31, 1994 benefit from transitional reduction coefficients that can significantly reduce or even eliminate the taxable gain on the portion of the increase in value attributable to the period before January 20, 2006. The maximum gain eligible for this reduction is capped at EUR 400,000 per taxpayer across all disposals from 2015 onward.

  5. Deductible costs from the gain calculation:

    • Purchase costs: notary fees, registry fees, legal fees, transfer tax (ITP) or VAT paid at purchase.
    • Improvement costs: documented capital improvements (not repairs) made to the property.
    • Selling costs: estate agent commissions, legal fees, energy performance certificate costs.
    • Plusvalía municipal tax paid on the sale.

Example: Carlos, aged 68, sells his Barcelona apartment (his primary home for 15 years) for EUR 400,000, having purchased it for EUR 200,000. Because he is over 65 and it is his primary residence, his entire capital gain of approximately EUR 200,000 (less deductible costs) is completely exempt.

Plusvalía Municipal: Allowances and Exemptions

The Impuesto sobre el Incremento de Valor de los Terrenos de Naturaleza Urbana (plusvalía municipal) taxes the increase in land value over your ownership period. Key reliefs include:

  • No gain, no tax: Following the landmark 2021 Constitutional Court ruling, if you sell at a loss (i.e., the sale price is lower than the acquisition cost), you are not liable for plusvalía. You must provide documentation to prove the loss.
  • Choice of calculation method: You can choose between the objective method (based on cadastral value and municipal coefficients) and the real gain method (based on actual purchase and sale prices). You pay the lower of the two.
  • Primary residence reinvestment: Some municipalities offer a bonificación on plusvalía when the seller reinvests in a new primary residence.

Wealth Tax (Impuesto sobre el Patrimonio) Allowances

Spain's wealth tax applies to net assets above a threshold, and property is a major component of most taxpayers' asset bases.

Key Allowances for 2025/2026

  • General exemption: EUR 700,000 per person (this is the state-level threshold; some autonomous communities set different thresholds).
  • Primary residence exemption: Up to EUR 300,000 of the value of your vivienda habitual is exempt from wealth tax.
  • Regional variations: Some regions, like Madrid, historically offered a 100% wealth tax rebate, effectively eliminating the tax. However, from 2025, the national Impuesto Temporal de Solidaridad de las Grandes Fortunas (Solidarity Tax) may apply to high-net-worth individuals even in rebate regions. The Solidarity Tax applies to net assets exceeding EUR 3,000,000 at rates of 1.7%–3.5%.

For non-residents: Wealth tax applies only to assets located in Spain. The EUR 700,000 exemption still applies, but the primary residence exemption of EUR 300,000 does not apply to non-residents (since the property cannot be their vivienda habitual in Spain for tax purposes if they are non-resident).

Double Taxation Agreements and International Relief

Spain has an extensive network of double taxation agreements (DTAs) with over 90 countries, including the United States, United Kingdom, Germany, France, Canada, and Australia. These treaties are crucial for property owners who are tax residents in another country:

  • Property income and capital gains from Spanish real estate are generally taxable in Spain under most DTAs, but your home country will typically grant a foreign tax credit or exemption to avoid double taxation.
  • Non-residents should always check the specific DTA between Spain and their country of residence, as some treaties provide reduced withholding rates or special provisions.
  • EU/EEA residents benefit from the right to deduct expenses against rental income under the IRNR, which is a significant advantage over non-EU property owners.

Tip: If you're a UK resident owning Spanish property post-Brexit, you are now treated as a non-EU resident for many tax purposes, though the Spain-UK DTA continues to provide important protections. Always verify your specific situation with a cross-border tax adviser.

Frequently Asked Questions (FAQs)

Can I deduct my mortgage payments from property tax in Spain?

You can deduct mortgage interest (not principal repayments) from rental income if the property is rented out. For your primary residence purchased before January 1, 2013, a transitional IRPF deduction of 15% of mortgage payments (up to EUR 9,040 per year) may still apply if you were claiming it before that date. New mortgages since 2013 do not qualify.

Do non-residents get any property tax deductions in Spain?

EU/EEA non-residents can deduct allowable expenses from rental income. Non-EU residents generally cannot deduct expenses from rental income. Both can deduct purchase/selling costs from capital gains calculations.

Is the IBI tax deductible from income tax?

Yes — IBI is deductible as an expense against rental income if the property is rented out. It is not deductible against imputed income on non-rented properties or against your general income.

What happens if I sell my Spanish property at a loss?

You can offset the capital loss against other capital gains in the same tax year. If losses exceed gains, you can carry forward the excess for 4 years. For plusvalía municipal, you are exempt from the tax if you can prove a loss on the sale.

Are there any deductions for renovating my Spanish property?

Renovation costs that constitute capital improvements (e.g., adding a new bathroom, installing a pool) increase your acquisition cost for capital gains purposes, reducing your future tax liability when you sell. Energy efficiency improvements may also qualify for IBI bonificaciones and, in some cases, IRPF deductions under specific autonomous community programs.

Key Takeaways and Next Steps

Spain's property tax system is complex, but the available deductions and allowances for 2025/2026 can substantially reduce your tax burden if you know where to look:

  • Always check municipal IBI bonificaciones — they're often generous but require proactive application.
  • Maximize deductible expenses against rental income, especially depreciation at 3%.
  • Take advantage of the 60–90% rental income reduction for long-term residential lets.
  • Plan sales strategically — reinvestment exemptions and the over-65 reliefs can eliminate capital gains tax entirely.
  • Non-EU residents face harsher rules — consider the impact of DTAs and seek specialized advice.
  • Don't overlook the wealth tax primary residence exemption of EUR 300,000.

Use our Spain Property Tax Calculator to estimate your IBI and related obligations, and our Spain Income Tax Calculator to model how property income affects your overall tax position.

This article is for informational purposes only and does not constitute tax advice. Tax laws change frequently; consult a qualified tax professional for advice specific to your situation.