Rental Contract Law in Spain: Complete Landlord Guide 2026

Quick answer: Spanish rental contracts for long-term residential tenancies are governed by the Ley de Arrendamientos Urbanos (LAU), most recently updated by the Ley 12/2023 housing law. The key rules are a minimum 5-year term for private landlords (7 years for companies), a statutory one-month deposit plus up to two months additional guarantee, annual rent updates capped by the new IRAV index, and a 4-month landlord notice obligation to reclaim the property at term end. Holiday and tourist lets fall entirely outside the LAU and are regulated instead by autonomous community tourism law. Compare long-term vs holiday rental, Airbnb investment rules, and non-resident rental tax before choosing a contract type.

Spain’s long-term rental market sat at a national gross yield of 5.45% in Q1 2026 (Global Property Guide), but yield is only half the picture. The contract structure, deposit rules, and eviction timeline materially shape net cash flow, especially for non-resident investors managing from abroad. This guide maps the LAU for landlords, covering both long-term residential contracts and the regulatory boundary with tourist lets. For the income-versus-risk comparison between the two strategies, read the long-term vs holiday rental guide.

What the LAU covers and who it applies to

The Ley de Arrendamientos Urbanos (LAU 29/1994) is the national law that governs residential tenancy contracts in Spain. Every long-term let of a habitable dwelling for use as the tenant’s permanent home falls under it, regardless of what any individual contract says. Provisions that contradict the LAU in a way that harms the tenant are void.

LAU applies to	LAU does not apply to
Long-term residential tenancy (use as permanent home)	Holiday / tourist lets covered by regional tourism law
Tenancy of a furnished or unfurnished home	Commercial property lettings
Tenancy where tenant makes it their habitual residence	Student rooms in shared buildings with landlord resident
Co-living if tenant has exclusive use of a self-contained unit	Seasonal agricultural accommodation

The distinction between a long-term residential contract and a tourist let is critical and cannot be papered over with contract language. A landlord who lets the same flat on two-week tourist bookings without a licence is not protected by the LAU; their exposure is to the tourism authority’s regulatory fine, not tenancy law. Conversely, if a tourist-let tenant establishes habitual residence and a longer stay, courts have occasionally imported LAU protections by analogy, which is a litigation risk worth managing with clear contract terms and proper licensing.

Long-term contracts: the 5-year and 7-year rule

The most important change in the 2019 LAU reform was the extension of the minimum effective tenancy term. Under current law:

• Private individual landlord: the tenant has the right to extend the contract annually up to a minimum of 5 years total, regardless of the period stated in the deed.
• Legal entity landlord (company, SL, SA): the minimum extension right is 7 years.

This means a one-year contract signed today with a private landlord auto-renews at the tenant’s annual option until five years have elapsed. The landlord cannot force the tenant out before five years simply because the written contract has a shorter term.

Landlord type	Minimum effective term	Annual extension periods
Private individual	5 years	1 year per renewal up to 5
Legal entity / company	7 years	1 year per renewal up to 7
Either, after minimum term	3-year tacit extension	1 year per renewal within 3

There is one important exception. If the landlord needs the property for their own use or for a first-degree relative (child, parent, spouse), they can reclaim it after the first year of the contract with 2 months’ written notice. This right must be stated in the original contract; it cannot be added retrospectively. If the landlord does not actually move in within 3 months of the tenant’s departure, the tenant has the right to be reinstated or to claim damages equal to one month’s rent per year remaining on the contract.

After the 5 or 7-year minimum term ends, the contract enters a tacit 3-year extension phase. Within this phase, the landlord must give 4 months’ notice to terminate; the tenant needs only 2 months’ notice. Failing to give notice means another 12-month auto-renewal.

Deposit and guarantee: what landlords can actually demand

The LAU prescribes a strict deposit structure. Exceeding it creates unenforceable provisions that courts will strike out.

Deposit element	Amount	Legal basis
Statutory deposit (fianza)	1 month’s rent	LAU Art. 36.1
Additional guarantee (garantía adicional)	Up to 2 months’ rent	LAU Art. 36.5
Maximum total	3 months’ rent	Combined legal cap

The statutory fianza must be deposited with the relevant regional housing authority within the timeframe set by that community (typically 30 days from contract signature). Failure to lodge it exposes the landlord to a fine and may complicate a future deposit dispute with the tenant. Regional agencies include the IBAVI in the Balearics, the Generalitat housing department in Catalonia and Valencia, and the Junta in Andalusia.

The additional guarantee is separate from the fianza and does not have to be lodged with the authority, but it must be referenced in the contract. Many landlords request a bank guarantee or a guarantor rather than a cash payment for this element. A landlord of a furnished property in a high-demand area will often request the maximum total of 3 months.

Scenario	Recommended deposit structure	Reason
Unfurnished long-term urban let	Fianza 1 month	Standard, legally comfortable
Furnished apartment, high-value coastal unit	Fianza 1 month + 2 months additional	Protects against damage and arrears
Company tenant	Fianza 1 month + bank guarantee	Corporate lets carry lower default risk but legal entity nuance
First-time tenant with no rental history	Fianza 1 month + guarantor	Mitigates credit risk without exceeding cap

At the end of the tenancy the landlord has one month to return the deposit or provide an itemised statement of deductions. Failure to return it within one month means the landlord owes interest on the withheld amount.

Annual rent updates and the IRAV cap

From 2024 the annual rent update mechanism in Spain changed. The old default of CPI-linked increases was replaced by the Índice de Referencia de Arrendamiento de Vivienda (IRAV), a purpose-built index calculated and published by the Instituto Nacional de Estadística. The IRAV is structurally lower than headline CPI and was designed specifically to moderate rental inflation.

Year	Update mechanism	Cap in stressed zones
Before 2024	CPI (no legal cap)	No national cap existed
2024	IRAV index	Additional regional cap in stressed zones
2025–2026	IRAV index	Stress-zone designations ongoing by community

The rent update clause in the contract must reference which index applies. A contract that says “CPI” written before the 2024 rule change may need an addendum. The landlord must notify the tenant of the increase in writing at least one month before the contract anniversary.

Autonomous communities can declare rental stress zones (zonas de mercado residencial tensionado) where additional rent caps apply. In a declared stress zone, a landlord who is a large property holder (defined under the housing law as holding over 10 properties or over 1,500 m² of residential floor area) faces additional restrictions on rent-setting for new contracts. Landlords with fewer properties are subject to the IRAV cap on increases but not on the starting rent for new contracts outside of stress zones. Verify current stress-zone designations for the specific municipality before signing any contract.

Landlord notice rights and recovery of the property

The 2019 LAU reform made it significantly harder for landlords to recover property during the minimum term. The routes available are:

• Own-use recovery: after year 1, with 2 months’ notice, if stated in the contract.
• Tenant termination: at any point with 1 month’s notice after the first 6 months.
• Non-payment eviction (desahucio): via court, when rent is not paid.
• Contract end (term expiry): after 5/7 years plus 3-year extension, with 4 months’ notice.

Landlord exit route	Notice required	When available
Own-use (personal or first-degree family)	2 months	After year 1, if in contract
Contract expiry after minimum term	4 months	After 5/7 year minimum
Contract expiry after tacit extension	4 months	During 3-year extension
Non-payment	Court process	Any point in contract

A landlord who needs the property back mid-contract without a non-payment ground has very limited options, and courts enforce tenant rights strictly during the minimum term. This is the practical reason many property lawyers advise landlords to ensure the initial contract is right from day one: the LAU gives tenants a strong position and gives landlords little room for correction without litigation.

Tenant termination rights

The LAU is more permissive for tenants wishing to exit. After the first 6 months of a contract, the tenant may terminate with 1 month’s written notice. Before 6 months, the tenant may owe damages equivalent to rent for the remaining months up to 6, depending on whether the contract includes an early-exit penalty clause.

Tenant position	Notice requirement
Tenant exiting after 6 months	1 month written notice
Tenant exiting before 6 months	Potentially liable for remaining months to 6-month mark
Early-exit penalty clause	Enforceable if stated in contract
Tenant with disability needing adapted home	May terminate with 1 month’s notice at any time

The asymmetry between landlord rights (4 months to quit at term) and tenant rights (1 month to quit mid-contract after 6 months) reflects the LAU’s protective stance. It is not a negotiable point; a clause imposing a longer tenant notice period is void.

Short-term and holiday lets: what falls outside the LAU

The LAU explicitly excludes lettings governed by specific tourism legislation. This is the legal divide that separates long-term residential tenancies from holiday and tourist lets.

Feature	Long-term residential (LAU)	Tourist / holiday let (regional law)
Governing law	National LAU 29/1994	Autonomous community tourism regulation
Minimum stay	No minimum (but 5-year renewal right)	Typically days to weeks
Licence required	No	Yes, municipal or regional tourist licence
Tenant protections	Full LAU protections	None, purely commercial arrangement
Tax treatment	NRIT on net rental income	NRIT on gross or net depending on residency
Rent cap	IRAV-linked update	None from national law (market rate)

A contract labelled “tourist let” does not convert a long-term residential tenancy into a holiday let if the tenant actually uses it as their home. Courts look at the factual use, not the contract label. A landlord who wants a genuine short-term commercial let must hold the appropriate tourist licence for that specific property in that specific municipality. For the licensing process by province, see the tourist licence guide.

The management cost difference also matters for yield. Long-term management typically costs 8–12% of rent, while holiday-let management runs 15–25% of gross bookings, often excluding cleaning and platform fees charged on top. The licence is the gating factor; without it, the higher gross of the holiday let is not a legal option regardless of what the contract says.

Eviction: the desahucio process

Spain’s eviction process (desahucio por impago) is the most frequently cited risk for landlords entering the long-term rental market. It is a court proceeding, and in major urban courts it is slow.

Eviction stage	Typical timeline
First missed payment	Day 0
Formal demand letter and notice	Day 30–45
Court filing (demanda de desahucio)	Day 60–90
Court hearing and judgment	Month 4–8 (varies by court)
Physical eviction order	Month 6–12
Actual possession	Month 9–18 (contested cases)

The 2023 housing law introduced measures that allow courts to suspend evictions for tenants who demonstrate social vulnerability and where social services have been notified. This extends the timeline further in affected cases. It does not eliminate eviction but can delay physical possession.

The practical defence is upstream: tenant selection, a proper fianza lodged with the authority, a clear contract stating the exact payment terms, and formal written notices at every stage once default begins. Landlords who serve formal demand letters promptly and engage a lawyer at the first missed payment consistently reach possession faster than those who wait.

Risk factor	Mitigation
Tenant non-payment	Tenant credit check, references, guarantor
Vulnerable tenant suspension	Document the process from day one, engage lawyer early
Slow local court	Check published court statistics for the target municipality
Tenant damages to property	Additional guarantee or third-party deposit insurance

Some Spanish insurers offer rent guarantee policies (seguro de impago de alquiler) that reimburse landlord rent during a court eviction and cover legal costs. Premiums typically run 3–5% of annual rent and require a tenant credit check at inception. They are increasingly used by non-resident landlords managing remotely.

Common landlord mistakes with Spanish rental contracts

Mistake	Why it happens	How to avoid
Short initial contract without understanding auto-renewal	Landlord expects to renegotiate at 12 months	Understand that tenant controls renewal during 5/7 year minimum
Failing to lodge fianza with the regional authority	Oversight or unfamiliarity with regional requirement	Instruct a gestor to lodge within the deadline
Requesting over 3 months total deposit	Copying contracts from other jurisdictions	Cap at fianza + 2 months additional
No own-use clause when it might be needed	Assumed they could always reclaim the property	State own-use right in original contract before signing
No formal written notice for rent increase	Verbal agreement with tenant	Always in writing, minimum 1 month before anniversary
Trying to exit a 5-year term without grounds	Buyer is found for the property	Landlord cannot force exit mid-term without a valid ground
Agency fees charged back to tenant post-2023	Old practice before the housing law	Agency fees are landlord-cost since Ley 12/2023

Tax obligations for Spanish landlords

Rental income from Spanish property is taxable in Spain regardless of where the landlord lives.

Landlord category	Tax rate	Deductible expenses
Spanish tax resident	Income tax (IRPF) progressive scale	Mortgage interest, repairs, management, insurance, IBI
EU / EEA non-resident	19% NRIT on net rental income	Mortgage interest, repairs, management, IBI (if EU/EEA)
Non-EU non-resident	24% NRIT on gross rental income	No deductions (gross basis)

Non-EU landlords pay on gross income with no deductions, which is a material difference in net yield calculation. An EU-based landlord on net income can claim IBI, community fees, management fees, and repair costs as deductions, materially reducing effective tax. For a worked calculation on both scenarios, see the non-resident income tax guide.

Landlord scenarios: matching the contract to the goal

Landlord profile	Contract structure	Key LAU provision to note
Buy-to-let investor, long hold	Standard 5-year LAU contract	IRAV rent cap applies on annual updates
Non-resident investor, managed remotely	LAU contract + seguro de impago	Engage gestor to lodge fianza and manage compliance
Owner who may need the property back	5-year contract with own-use clause from year 1	State own-use right explicitly in deed
High-value coastal property, international tenant	1 month fianza + 2 months additional	Maximum guarantee protects high-value asset
Investor wanting STR income	Tourist licence from town hall before any let	Contract falls outside LAU, regional tourism law applies
Company-entity landlord	7-year minimum term LAU	Longer minimum is mandatory, not negotiable

Pros and cons of the long-term LAU model

Pros	Cons
Predictable monthly income for the contract term	Eviction process is slow and expensive if tenant defaults
Lower management burden versus holiday lets	Limited flexibility to recover property mid-term
No tourist licence required	Annual rent increases capped by IRAV index
Clear legal framework, courts enforce it	Agency fees now a landlord cost under 2023 reform
Consistent treatment under NRIT for EU landlords	Cannot easily renegotiate terms during the 5/7-year minimum
Stable occupancy reduces vacancy periods	Non-EU landlords taxed on gross with no deductions

Invest Spain Property field notes

Our lawyers advise all buy-to-let clients in 2026 on three LAU pressure points: the 5/7-year auto-renewal reality (most clients still expect to renegotiate at 12 months), the IRAV rent cap (which replaced the old CPI-linked practice and is structurally lower), and the agency-fee shift under the 2023 law (which now sits firmly on the landlord’s cost line). For investors who want the STR income without the LAU complexity, a properly licensed tourist rental with a management company resolves both issues, at the cost of a higher management load and a municipal licence that may or may not be available in the target municipality. See long-term vs holiday rental for the worked net yield comparison.

LAU provision	Key number	Practical impact
Minimum term (private landlord)	5 years	Cannot force exit before 5 years
Minimum term (company landlord)	7 years	Longer lock-in if holding via SL
Deposit cap (total)	3 months’ rent	Cannot demand more regardless of property value
Landlord quit notice (at term)	4 months	Plan ahead at year 4 of a 5-year term
Tenant quit notice (after 6 months)	1 month	Tenant can exit with short notice

Closing verification checklist

• Confirm whether landlord is a private individual or legal entity, as the minimum term differs.
• Lodge the statutory fianza with the regional housing authority within the prescribed deadline.
• Include an explicit own-use clause in the original contract if there is any chance of personal occupation.
• Cross-check whether the target municipality is a declared stressed rental zone before setting the starting rent.
• Verify the annual update clause references IRAV, not the old CPI default.
• Assess non-EU tax exposure separately: gross-basis NRIT versus net-basis for EU/EEA landlords is a material yield difference.
• For STR income, obtain the tourist licence before letting; the LAU does not protect unlicensed tourist lets.

Frequently Asked Questions

What law governs rental contracts in Spain? +

The Ley de Arrendamientos Urbanos (LAU 29/1994, substantially reformed by Royal Decree-Law 7/2019 and Ley 12/2023) governs long-term residential tenancies. It sets minimum terms, deposit limits, rent update rules, and notice rights. Holiday lets are excluded from the LAU and governed by autonomous community tourism law.

What is the minimum rental contract length in Spain? +

5 years when the landlord is a private individual; 7 years when the landlord is a company. The tenant can renew annually at their option until the minimum is reached, regardless of the written contract term. After the minimum, a 3-year tacit extension phase applies.

How much deposit can a landlord require? +

The statutory fianza is exactly one month's rent, which must be lodged with the regional authority. A landlord may also request up to two additional months of guarantee. Total maximum is three months' rent. Any higher amount is unenforceable.

How does the annual rent cap work? +

Annual updates are linked to the IRAV index since 2024, replacing old CPI-linked practice. In declared stressed rental zones, additional community-level caps apply. Landlords must notify tenants in writing at least one month before the anniversary of any increase.

How long does eviction for non-payment take? +

A contested desahucio typically takes 9 to 18 months from first default to physical possession, depending on court backlog and whether the tenant claims vulnerability status. Landlord insurance (seguro de impago) can reimburse rent during the process.

Do tourist lets fall under the LAU? +

No. The LAU explicitly excludes tourist and holiday lets covered by regional tourism regulation. These require a municipal tourist licence and carry no tenant-protection obligations. The distinction is based on actual use, not the contract label.

Who pays agency fees in a Spanish rental? +

Since Ley 12/2023, when the landlord instructs the agency, the landlord pays the agency fee. A contract clause that shifts agency fees to the tenant is void. This affects the net yield calculation for landlords using property management services.