RERA Tenant Rights in Dubai: Rent Increase Calculator and Rules

How Dubai’s RERA rent increase calculator works, what landlords can legally charge at renewal, and how to protect your rights under Decree No. 43 of 2013

Dubai’s RERA rent increase calculator caps renewal increases at 0–20% based on how your current rent compares to the official market benchmark — meaning if you are already paying at or near market rate, your landlord cannot legally raise your rent at all. The calculator, now powered by the Smart Rental Index introduced in January 2025, applies fixed bands set by Decree No. 43 of 2013 and requires landlords to provide 90 days’ written notice before any increase takes effect.

This guide covers the exact rent increase bands and how they apply, step-by-step instructions for using the RERA calculator on the DLD website and Dubai REST app, what changed with the Smart Rental Index, your legal rights as a tenant when a landlord proposes an increase, grounds for eviction and required notice periods, and how to file a complaint with the Rental Dispute Settlement Centre if your landlord exceeds what the law allows.

What Is the RERA Rent Increase Calculator?

The RERA rent increase calculator is an official free e-service provided by the Dubai Land Department (DLD) that determines whether a landlord can increase rent at lease renewal and, if so, by how much. It compares your current annual rent against the official benchmark for similar properties in your area — factoring in property type, number of bedrooms, location, and building classification. The result is binding: it reflects the maximum legally permitted increase under Dubai law, and the Rental Dispute Settlement Centre uses the same calculation when adjudicating disputes.

The calculator is operated by RERA (Real Estate Regulatory Agency), the regulatory arm of DLD responsible for overseeing all property transactions in Dubai. RERA maintains the rental price index, licenses brokers, regulates tenancy agreements, and manages the dispute resolution framework. Every lease registered through Ejari — Dubai’s mandatory tenancy contract registration system — falls under RERA’s jurisdiction, covering residential, commercial, industrial, and staff accommodation properties across the emirate, including special development zones and free zones.

The Legal Foundation: Decree No. 43 of 2013

Dubai’s rent increase framework is established by Decree No. 43 of 2013, issued by H.H. Sheikh Mohammed bin Rashid Al Maktoum, Ruler of Dubai. The decree replaced earlier rent caps from 2009 and 2011, introducing a tiered structure that ties permissible increases to the gap between your current rent and the average market rental value for similar properties. This system does not set a flat cap — it calibrates the allowed increase based on how far below market rate a tenant is currently paying. The decree applies to all landlords, whether private or public entities, across all of Dubai including special development zones, free zones, and the Dubai International Financial Centre (DIFC).

RERA Rent Increase Bands: How Much Can a Landlord Legally Raise Rent?

Under Decree No. 43 of 2013, Article 1, the maximum rent increase at renewal depends entirely on how your current rent compares to the average rental value of similar units in your area, as determined by the RERA rental index. The decree establishes five fixed bands — these are hard legal caps, not guidelines. A landlord can always propose less than the maximum, but never more.

Your Rent vs. RERA Benchmark	Maximum Permitted Increase	Example (Benchmark: AED 80,000)
At or up to 10% below benchmark	0% — no increase allowed	Paying AED 72,000+ → no increase
11–20% below benchmark	Up to 5%	Paying AED 64,000–71,999 → max AED 3,600 increase
21–30% below benchmark	Up to 10%	Paying AED 56,000–63,999 → max AED 6,400 increase
31–40% below benchmark	Up to 15%	Paying AED 48,000–55,999 → max AED 8,400 increase
More than 40% below benchmark	Up to 20%	Paying below AED 48,000 → max AED 9,600 increase

The increase percentage is applied to your current rent, not to the benchmark. So if you pay AED 60,000 and your rent is 25% below the benchmark (qualifying for the 21–30% band), the maximum increase is 10% of AED 60,000 = AED 6,000, bringing your new rent to AED 66,000 — not 10% of the benchmark figure.

When Rent Increase Caps Do Not Apply

The Decree 43 caps govern renewal contracts only. New leases — where a tenant signs a fresh contract for a property they have not previously occupied — are market-driven, meaning the landlord and tenant negotiate freely without cap restrictions. However, once an initial lease is in place, every subsequent renewal falls under the capped framework. Rent can only be adjusted once per year at renewal; mid-contract increases are not permitted under any circumstances, regardless of what may be written into the lease agreement.

The Smart Rental Index: What Changed in 2025

In January 2025, the Dubai Land Department launched the Smart Rental Index, replacing the previous annually updated rental index with an AI-powered system that uses real-time transaction data and building-level classification. The underlying legal framework — Decree No. 43 of 2013 and its five percentage bands — remains unchanged. What changed is how the benchmark (average market rent) itself is calculated, making it significantly more granular and responsive to actual market conditions.

Previously, the rental index relied on broad community-level averages updated once per year, which meant that two buildings on the same street with vastly different quality received the same benchmark. The Smart Rental Index addresses this by evaluating each building individually using a classification system that assesses over 60 criteria. These include technical condition, quality of finishes, maintenance standards, available facilities (gyms, pools, parking), sustainability features, and overall service level. Each building receives a 1-to-5-star rating, and that rating directly influences the rental benchmark assigned to units within it.

What the Smart Rental Index Means for Tenants

For tenants in well-maintained, modern buildings, the Smart Rental Index may produce a higher benchmark than the previous system — potentially allowing landlords to justify larger increases at renewal. Conversely, tenants in older or poorly maintained buildings may benefit from lower benchmarks that better reflect the actual condition of their property. The system also updates more frequently than the old annual cycle, pulling data from Ejari registrations and DLD transaction records. This means the benchmark at your renewal date may differ from what it was several months earlier — always run the calculator close to your actual renewal date rather than relying on earlier results.

How Building Classification Affects Your Rent

Building Rating	Typical Characteristics	Impact on Benchmark
4–5 stars	New or recently upgraded, excellent maintenance, full facilities, energy-efficient	Higher benchmark — landlord may have more room for permitted increase
3 stars	Average condition, standard facilities, adequate maintenance	Benchmark aligned with area average
1–2 stars	Older building, limited or poor facilities, deferred maintenance	Lower benchmark — landlord has less justification for increase

How to Use the RERA Rent Increase Calculator: Step-by-Step

The calculator is accessible through two channels: the DLD website (dubailand.gov.ae) and the Dubai REST mobile app, available on iOS and Android. Both use the same back-end data and produce identical results. The service is free and available to anyone — you do not need to be a property owner or registered tenant to use it.

Step 1: Access the Service

Via the DLD website: Visit dubailand.gov.ae, navigate to e-Services, and select “Rental Index” or “Rental Increase Calculator.” Click “Access This Service” to begin.

Via the Dubai REST app: Open the app, log in, and look for “Rental Calculator” or “Rental Index” under the Tools section. The app links directly to your Ejari record if you have one registered.

Step 2: Choose Your Search Method

The calculator offers multiple entry points depending on what information you have available. You can search by area (selecting property type, location, and bedrooms manually), by Ejari contract number (which auto-populates most fields), or by DEWA premise number. Using your Ejari number is the fastest method since it pre-fills your current rent and property details.

Step 3: Enter Your Property Details

If searching manually, you need to provide: property type (residential, commercial, industrial, or staff accommodation), the area or community, number of bedrooms (for apartments) or property specification (for villas), your tenancy contract end date, and your current annual rent in AED. Accuracy matters — entering incorrect figures produces misleading results.

Step 4: Review the Result

After clicking “Calculate,” the system displays the benchmark rental range for similar properties and states whether a rent increase is permitted. If an increase is allowed, it shows the maximum percentage and the corresponding AED amount. Save the result — the DLD platform allows PDF export, and a screenshot serves as evidence in any negotiation or dispute proceeding.

Practical tip: Run the calculator 90–120 days before your lease renewal date. This gives you time to negotiate, compare alternatives, or prepare a dispute filing if the landlord’s proposal exceeds the permitted cap.

Tenant Rights Under Dubai Tenancy Law

Dubai’s tenancy framework, governed by Law No. 26 of 2007 as amended by Law No. 33 of 2008, provides substantial protections for tenants. Understanding these rights is essential when navigating rent renewals, proposed increases, or eviction attempts.

The 90-Day Notice Requirement

Under Article 14 of the Dubai Tenancy Law, if either the landlord or tenant wishes to amend any term of the tenancy contract — including the rent — they must notify the other party at least 90 days before the contract’s expiry date, unless the contract itself specifies a different notice period. This is a mandatory legal requirement, not a courtesy. If a landlord fails to deliver a valid rent increase notice within this timeframe, the lease renews automatically under the same terms and the same rent. The notice must be delivered in writing — verbal notifications or informal messages do not satisfy the legal standard.

Right to Automatic Renewal

Dubai tenancy law strongly favours lease continuity. Unless a landlord has valid legal grounds for eviction (covered in the next section), the tenancy contract renews automatically at the end of its term. A landlord cannot simply refuse to renew a lease because they want a different tenant or because the property market has changed. This automatic renewal protection is one of the most significant tenant rights in Dubai’s rental framework.

Right to Challenge Unlawful Increases

If a landlord proposes a rent increase that exceeds the RERA calculator’s permitted amount, you are not obliged to accept it. You can refuse the proposed increase in writing and continue paying your current rent. The landlord’s options at that point are to accept the current terms, negotiate within the permitted band, or file a case with the Rental Dispute Settlement Centre (RDC). Importantly, the RDC applies the same Decree 43 bands and RERA calculator results when adjudicating — meaning a landlord demanding more than the legal cap will not find support from the tribunal.

Tenants Can Also Request Rent Reductions

The RERA rental index works both ways. If your current rent is significantly above the benchmark for similar properties in your area, you have grounds to request a rent reduction at renewal. The DLD confirms that tenants may use the rental increase calculator to support a reduction request. If your landlord refuses and the calculator clearly shows you are overpaying, you can escalate to the RDC with the calculator result as evidence.

Eviction Protections: When Can a Landlord Ask You to Leave?

Dubai law restricts eviction to specific, enumerated grounds. A landlord cannot evict a tenant simply because they want to increase the rent beyond legal caps, attract a higher-paying tenant, or for personal preference. The eviction grounds are exhaustively listed in Law No. 33 of 2008 (Article 25) — courts and the RDC cannot expand this list based on reasonableness or other factors.

Eviction During the Lease Term (Immediate Grounds)

A landlord may seek eviction before the lease expires only in the following circumstances, as set out in Article 25(1) of the Tenancy Law:

• Non-payment of rent — tenant fails to pay rent (or any part) within 30 days of receiving a written demand from the landlord
• Unauthorised subletting — tenant sublets the property or any part of it without the landlord’s written consent
• Illegal or immoral use — tenant uses the property for unlawful purposes or activities
• Property damage — tenant causes damage that endangers the safety of the premises or fails to remedy it after landlord notification
• Change of use — tenant uses the property for a purpose other than what the lease specifies
• Government demolition order — the property is required to be demolished under government decision

For these grounds, the landlord must first issue a 30-day written notice demanding the tenant remedy the breach. If the tenant does not comply within 30 days, the landlord can then file an eviction case with the RDC.

Eviction at Lease Expiry (With 12-Month Notice)

Upon lease expiry, a landlord may refuse renewal only under specific conditions set out in Article 25(2), and must provide a 12-month eviction notice delivered via notary public or registered mail. Valid grounds include:

• Property sale — the landlord intends to sell the property
• Personal use — the landlord or a first-degree relative needs the property for personal occupancy (and the landlord must prove they do not own another suitable property in Dubai)
• Major renovation or demolition — the property requires substantial works that cannot be carried out with the tenant in residence
• Reconstruction — the landlord intends to demolish and rebuild the property

The 12-month notice period is a strict statutory requirement — it cannot be reduced by mutual agreement, and notices delivered by WhatsApp, email, or hand delivery are not legally valid. Only notary public service or registered mail satisfies the legal standard. If the landlord evicts for personal use and then re-lets the property to a third party within two years (residential) or three years (commercial), the original tenant has a right to claim compensation through the RDC.

How to Dispute an Unlawful Rent Increase

If your landlord proposes an increase that exceeds the RERA calculator’s permitted amount, or serves notice improperly, you have a structured legal pathway to challenge it through the Rental Dispute Settlement Centre (RDC), Dubai’s specialised judicial body for tenancy disputes, established under Decree No. 26 of 2013.

Step 1: Document Your Position

Before filing anything, run the RERA calculator and save the result as a PDF or screenshot with a timestamp. Gather your Ejari certificate, tenancy contract, any written notice from the landlord, and records of all communication (emails, registered mail receipts). Having a clear paper trail significantly strengthens your position.

Step 2: Attempt Direct Resolution

Share the calculator screenshot with your landlord and propose renewal within the permitted band. Many disputes resolve at this stage once the landlord sees the official DLD result confirming the legal cap. Keep all communication in writing.

Step 3: File With the RDC

If direct resolution fails, file a case through the DLD’s Rent Dispute Resolution Portal online or in person at the RDC Head Office (10 3rd Street, Riggat Al Buteen, Deira). You will need to submit copies of your passport, residence visa, Emirates ID, Ejari certificate, tenancy contract, the landlord’s notice, DEWA bills, and the RERA calculator result. All documents must be in Arabic or accompanied by a certified translation.

RDC Filing Fees

Fee Type	Amount	Notes
Base filing fee (rental cases)	3.5% of annual rent	Minimum AED 500, maximum AED 20,000
Monetary claims only	3.5% of claimed amount	Minimum AED 500, maximum AED 15,000
Process service fee	AED 100	Per notification
Power of attorney registration	AED 25	If filing through a representative
Knowledge fee + Innovation fee	AED 10 + AED 10	Standard government surcharges

If the case settles during the amicable settlement (conciliation) phase, half of the court fee paid for basic claims is refunded.

RDC Timeline and Process

After filing, the case is first referred to the Arbitration (Amicable Settlement) Department, which aims to reach a mediated resolution within 15 days. If both parties agree to the settlement, it is documented, approved by a supervising judge, and becomes a legally binding executory instrument — enforceable without further court proceedings. If no settlement is reached, the case proceeds to the First Instance Department, where committees of judges and real estate experts hear the case. Target timeline for a first-instance ruling is approximately 30 days, though complex cases may take longer. Either party may appeal within 15 days of the judgment, provided the disputed amount exceeds AED 100,000.

Common Mistakes Tenants Make During Rent Renewal

Even with strong legal protections, tenants frequently weaken their position through avoidable errors. The most common is failing to check the RERA calculator before responding to a landlord’s renewal proposal. Without the official benchmark, you have no frame of reference for whether the proposed increase is within legal limits. Run the calculator early — ideally 90–120 days before your lease expiry — and use the result as the foundation for any negotiation.

Another frequent mistake is accepting verbal agreements or informal WhatsApp discussions as binding. Dubai tenancy law requires written documentation for any contract amendment, and informal arrangements provide no legal recourse if the landlord later changes position. Always confirm renewal terms in writing and ensure the new Ejari contract is registered promptly. Expired or unregistered Ejari contracts can complicate dispute filings, since the RDC and courts may not consider a claim unless the contract is properly registered.

Tenants also sometimes overlook their negotiation leverage. The RERA calculator sets a maximum cap, not a target. If your building has maintenance issues, lacks promised amenities, or comparable units in the area are listing at lower prices, you can negotiate below the permitted cap. Offering a longer lease term (two years instead of one) or consolidating payments into fewer cheques can also strengthen your negotiating position, as landlords often value tenancy stability and payment certainty.

RERA Rent Increase Rules: Special Situations

Indexed Rent Clauses in Lease Agreements

Some tenancy contracts include a pre-agreed annual rent increase (an “indexed rent” clause), where the landlord and tenant agree upfront that rent will rise by a fixed amount or percentage each year. Where such a clause exists and was agreed upon at the time of signing, it takes precedence over the RERA calculator at renewal — provided the increase does not exceed what Decree 43 would permit. However, if the indexed increase exceeds the RERA-calculated maximum, the tenant can challenge it as unlawful.

DIFC Properties

While Decree No. 43 of 2013 formally applies to all areas of Dubai including DIFC, the Dubai International Financial Centre operates its own regulatory framework and has separate judicial committees for dispute resolution. If your property is located within DIFC, disputes follow DIFC-specific procedures rather than the standard DLD/RERA/RDC pathway. Confirm which jurisdiction applies before taking any action.

Properties in Other Emirates

The RERA calculator and Decree 43 apply exclusively to Dubai. Other emirates have their own rental regulations — Abu Dhabi, Sharjah, and Ajman each operate different frameworks with different caps and notice requirements. If your property is outside Dubai, contact the relevant municipal authority for guidance on applicable rent increase rules.

FAQ

How Do I Check If My Landlord’s Rent Increase Is Legal in Dubai?

Access the RERA rental increase calculator on the DLD website (dubailand.gov.ae) or through the Dubai REST app. Enter your property type, area, bedrooms, contract end date, and current annual rent. The system displays the benchmark and states whether an increase is permitted and the maximum amount. If your landlord’s proposed increase exceeds the calculator’s result, it is not supported by law and you can refuse it in writing.

Can My Landlord Increase Rent Without Giving Notice?

No. Under Article 14 of Dubai’s Tenancy Law (Law No. 26 of 2007, as amended), the landlord must deliver written notice at least 90 days before the contract expiry date for any change to the lease terms, including rent. Without valid notice served within this timeframe, the lease renews automatically at the current rent. Verbal notifications and informal messages do not satisfy the legal requirement.

What Is the Maximum Rent Increase Allowed in Dubai?

The absolute maximum is 20%, and this applies only when a tenant’s current rent is more than 40% below the RERA benchmark for similar properties. Most tenants face lower caps: 0% if within 10% of benchmark, 5% if 11–20% below, 10% if 21–30% below, or 15% if 31–40% below. These caps are set by Decree No. 43 of 2013 and are automatically calculated by the RERA rent calculator.

Can Rent Be Increased During the Lease Term?

No. Rent can only be adjusted at the point of lease renewal, never during the contract term. This applies regardless of market conditions, changes to the rental index, or any clause in the tenancy agreement. If a landlord attempts a mid-contract increase, it has no legal basis and you are not required to comply.

Does the RERA Rent Calculator Apply to New Leases?

The Decree 43 percentage caps apply only to existing contracts at renewal. New leases — where a tenant is signing for the first time on a property — are market-driven, and the landlord and tenant negotiate freely. However, the Smart Rental Index still serves as a useful benchmark for new tenants to assess whether the asking rent is competitive relative to similar properties in the area.

What Changed With the Smart Rental Index in 2025?

The Smart Rental Index replaced the old annually updated rental index with an AI-powered system that evaluates individual buildings using over 60 criteria, including maintenance, facilities, and condition. Buildings now receive 1-to-5-star ratings that influence the benchmark rent. The legal rent increase bands under Decree 43 remain the same — only the method of calculating the benchmark has become more granular and data-driven. The index also updates more frequently than the previous annual cycle.

How Do I File a Rental Dispute in Dubai?

File through the DLD’s Rent Dispute Resolution Portal online or visit the RDC Head Office in Deira. You need your Ejari certificate, tenancy contract, Emirates ID, passport, the landlord’s notice, DEWA bills, and the RERA calculator result. The filing fee is 3.5% of annual rent (minimum AED 500, maximum AED 20,000). Cases go through conciliation first (approximately 15 days), then proceed to a formal hearing if no settlement is reached.

Can My Landlord Evict Me to Rent the Property at a Higher Price?

No. “Wanting a higher rent” or “seeking a higher-paying tenant” is not a valid eviction ground under Dubai law. Eviction is permitted only for specific legal reasons: personal use by the landlord or first-degree relative, property sale, major renovation, or demolition — and each requires 12 months’ written notice via notary public or registered mail. If a landlord evicts you claiming personal use but then re-lets the property within two years, you can claim compensation through the RDC.

Official Sources

This guide references current information from the following UAE government authorities and official legal texts:

• Dubai Land Department — Rental Index Calculator (official e-service)
• Decree No. 43 of 2013 — Determining Rent Increase for Real Property in the Emirate of Dubai (full text)
• Law No. 26 of 2007 — Regulating the Relationship between Landlords and Tenants in the Emirate of Dubai
• Law No. 33 of 2008 — Amending Law No. 26 of 2007 (Dubai Tenancy Law amendments)
• Dubai Land Department — Smart Rent Index announcement and overview
• Rental Disputes Centre (RDC) — Official portal for filing and tracking cases
• Rental Disputes Centre — Frequently Asked Questions and procedures

UAE regulations and fees are subject to change. Always verify current requirements with the relevant official authority before proceeding with any application or transaction.

This guide is for informational purposes only. UAE regulations and fees are subject to change. Always verify current requirements with the relevant official authority before proceeding with any application or transaction.