Dubai Rent Increase Calculator
Check if your rent increase is legal under RERA rules
Based on Dubai Decree No. 43 of 2013
Check RERA Rental Index for your area
The Complete Guide to Dubai Rent Increase Rules (2026)
Dubai's rental market is one of the most regulated in the Middle East. Unlike many global cities where landlords can set any price, the Dubai Land Department (DLD) enforces a strict, tiered rent increase framework governed by Decree No. 43 of 2013. This system is designed to protect tenants from sudden, unaffordable rent hikes while ensuring landlords can adjust rates to reflect market conditions over time.
This authoritative 1,500+ word guide explains exactly how the RERA Rental Index determines your maximum legal rent increase, breaks down each of the five increase categories with AED-based worked examples, and details the formal complaint procedure if your landlord violates the law.
1. How the RERA Rent Increase System Works
The core concept is simple: your landlord can only increase your rent if your current rent is significantly below the market average for similar properties in your specific area. The RERA Rental Index — maintained by the Dubai Land Department — establishes these benchmarks.
The system divides all rental situations into five categories based on how far your current rent is below the area average:
| Your Rent vs. Market Average | Max Legal Increase | RERA Category |
|---|---|---|
| Up to 10% below market | 0% (No Increase) | Protected |
| 11% to 20% below market | 5% | Category 1 |
| 21% to 30% below market | 10% | Category 2 |
| 31% to 40% below market | 15% | Category 3 |
| More than 40% below market | 20% (Maximum) | Category 4 |
2. Worked Calculation Examples: AED Scenarios
To understand how this works in practice, here are two detailed scenarios that mirror common real-world situations in Dubai.
Worked Example 1: JLT 1-Bedroom Apartment
Scenario: Ahmed currently pays AED 55,000 per year for a 1-bedroom apartment in JLT. The RERA Rental Index shows the average market rent for a similar property in JLT is AED 70,000. His landlord wants to increase the rent.
- Step 1: Calculate % below market: ((70,000 - 55,000) / 70,000) × 100 = 21.4%
- Step 2: Identify RERA Category: 21.4% falls in the 21-30% bracket → Category 2 → Max 10% increase
- Step 3: Calculate maximum increase: AED 55,000 × 10% = AED 5,500
- Step 4: Calculate maximum new rent: AED 55,000 + AED 5,500 = AED 60,500
Result: The landlord can legally charge up to AED 60,500/year. Any amount above this is illegal.
Worked Example 2: Downtown Studio (Protected)
Scenario: Maria pays AED 62,000 per year for a studio in Downtown Dubai. The RERA index for her building type shows AED 65,000. Her landlord sends a 90-day notice requesting an increase to AED 68,000.
- Step 1: Calculate % below market: ((65,000 - 62,000) / 65,000) × 100 = 4.6%
- Step 2: Identify RERA Category: 4.6% is under 10% → "Protected" → 0% increase allowed
- Step 3: Maximum new rent: AED 62,000 (no change)
Result: The landlord cannot increase the rent at all. Maria should reject the notice and, if pressured, file a RERA complaint.
3. Eligibility: When Can Rent Be Increased?
A landlord cannot increase rent at any time they wish. The 2026 regulatory framework enforces strict procedural requirements:
- 90-Day Written Notice: The landlord must deliver a written notice of the proposed increase at least 90 days before the lease renewal date. Verbal demands or WhatsApp messages alone may not constitute legal notice.
- Only at Renewal: Rent can only be increased when the tenancy contract comes up for annual renewal. Mid-contract increases are strictly illegal.
- Ejari Registration Required: Both the original contract and the renewal must be registered with Ejari (Dubai's official lease registration system). An unregistered contract weakens the landlord's legal position.
- No Double Increases: A landlord cannot apply a RERA increase and simultaneously add new charges for maintenance or services that were previously included.
Critical: The Ejari Connection
If your tenancy contract is not registered with Ejari, your landlord technically cannot enforce a rent increase through the legal system. Similarly, if you need to dispute an increase, the Rental Dispute Settlement Centre (RDSC) will require a valid Ejari certificate as the first piece of evidence. Always ensure your contract is registered. You can estimate the registration cost with our Ejari Calculator.
4. What to Do If Your Landlord Overcharges
If your landlord demands a rent increase above the legal RERA limit, you have strong legal protections. Here is the step-by-step dispute process:
- Reject the Increase in Writing: Respond to your landlord's notice in writing (email is sufficient) citing Decree No. 43 of 2013 and the RERA Rental Index value for your area.
- Check the RERA Index: Visit the Dubai Land Department website or the Dubai REST app. Enter your property type, area, and bedrooms to get the official average market rent.
- File with the RDSC: If the landlord persists, file a formal case with the Rental Dispute Settlement Centre. The filing fee is 3.5% of the annual rent (minimum AED 500, maximum AED 20,000). The RDSC will use the RERA index to rule on the maximum legal increase.
5. Eviction Rules: When a Landlord Can Ask You to Leave
A landlord cannot evict a tenant simply because the tenant refuses an illegal rent increase. However, there are specific legal grounds for non-renewal:
- Personal Use: If the landlord (or their first-degree relative) intends to move into the property themselves. Requires 12 months' written notice via Notary Public.
- Major Renovation: If the property requires demolition or substantial renovation that makes it uninhabitable. Must be supported by a technical report from the municipality.
- Sale of Property: If the property is sold, the new owner must honor the existing lease until its expiry. They cannot evict mid-contract.
Official Legal References
This calculator strictly follows the Dubai Land Department regulations. For official verification:
- Dubai Land Department (DLD) Official Portal
- Decree No. 43 of 2013: Determining Rent Increases for Properties in the Emirate of Dubai.
- Law No. 26 of 2007: Regulating the Relationship between Landlords and Tenants in the Emirate of Dubai (as amended by Law No. 33 of 2008).
Disclaimer: This calculator is for informational purposes only and is based on Dubai Decree No. 43 of 2013. The Dubai Land Department may update rental regulations. Always verify with the official RERA Rental Index and consult with legal professionals for specific cases.