RERA Dubai Calculator for Rental Increases
Calculate Your Maximum Legal Rent Increase
This tool helps tenants and landlords in Dubai determine the maximum permissible rent increase upon contract renewal, based on the official RERA Rental Index rules.
Calculation Breakdown
| Metric | Value | Description |
|---|---|---|
| Current Annual Rent | AED 0 | Your current rent as per the lease agreement. |
| Average Market Rent | AED 0 | The average rent for similar properties in your area. |
| Difference from Market | 0% | How much your rent is below the market average. |
| Applicable RERA Rule | No Increase (Rent is ≤10% below market) | |
| Maximum Increase Allowed | 0% | The maximum percentage increase permitted by law. |
| New Maximum Annual Rent | AED 0 | The highest legal rent your landlord can charge. |
Rent Comparison Chart
Understanding the RERA Dubai Calculator and Rental Laws
What is the RERA Dubai Calculator?
The RERA Dubai Calculator is an official online tool provided by the Dubai Land Department (DLD) to regulate the rental market. It allows both tenants and landlords to determine the maximum legally permissible rent increase upon the renewal of a tenancy contract. The calculator’s logic is based on Decree No. (43) of 2013, which aims to ensure fairness and transparency by tying rent hikes to the average market rent, as determined by the RERA Rental Index. This index is a comprehensive database of rental values across different areas and for various property types in Dubai.
Anyone involved in a residential or commercial lease in Dubai should use the RERA Dubai Calculator before a contract renewal. It serves as an impartial reference point, preventing disputes and ensuring that any proposed rent increase complies with the law. A common misconception is that landlords can increase rent arbitrarily every year. However, the law is very specific, and in many cases, especially if the current rent is already close to the market average, no increase is allowed at all. Using this invaluable RERA Dubai Calculator empowers both parties with clear, data-driven information.
RERA Dubai Calculator Formula and Mathematical Explanation
The RERA Dubai Calculator doesn’t use a single formula but rather a tiered system based on how much a property’s current rent is below the average market value. The first step is to calculate this difference as a percentage.
Percentage Difference = ((Average Market Rent – Current Annual Rent) / Average Market Rent) * 100
Once this percentage is known, the following legal slabs from Decree No. (43) of 2013 are applied:
- If the rent is up to 10% less than the market value, no increase (0%) is permitted.
- If the rent is 11% to 20% less than the market value, a maximum increase of 5% is permitted.
- If the rent is 21% to 30% less than the market value, a maximum increase of 10% is permitted.
- If the rent is 31% to 40% less than the market value, a maximum increase of 15% is permitted.
- If the rent is more than 40% less than the market value, a maximum increase of 20% is permitted.
This structured approach ensures that rent corrections are gradual and predictable. The core function of the RERA Dubai Calculator is to automate this lookup process.
| Variable | Meaning | Unit | Typical Range |
|---|---|---|---|
| Current Annual Rent | The existing rent paid by the tenant. | AED | 30,000 – 500,000+ |
| Average Market Rent | The benchmark rent from the RERA Rental Index. | AED | 35,000 – 600,000+ |
| Percentage Difference | How far the current rent is below the market rate. | % | 0% – 100% |
| Maximum Increase | The highest allowable rent increase percentage. | % | 0%, 5%, 10%, 15%, or 20% |
Practical Examples (Real-World Use Cases)
Example 1: No Increase Allowed
A tenant is paying AED 110,000 per year for a 2-bedroom apartment in Dubai Marina. The landlord wishes to increase the rent upon renewal. They check the DLD’s Rental Index and find that the average market rent for a similar unit is AED 120,000.
- Current Rent: AED 110,000
- Market Rent: AED 120,000
- Calculation: The current rent is only 8.33% below the market average.
- Result from RERA Dubai Calculator: According to the rules, since the difference is less than 10%, the maximum permitted increase is 0%. The landlord cannot legally increase the rent.
Example 2: A 10% Increase is Permitted
A family rents a villa in Mirdif for AED 150,000 annually. The lease is up for renewal. The RERA Rental Index shows the average rent for their villa type in the area is AED 200,000.
- Current Rent: AED 150,000
- Market Rent: AED 200,000
- Calculation: The current rent is 25% below the market average.
- Result from RERA Dubai Calculator: This falls into the “21% to 30%” bracket. Therefore, the landlord is legally entitled to increase the rent by a maximum of 10%. The new maximum annual rent would be AED 165,000. For more details on this, you can check our Dubai Property Laws guide.
How to Use This RERA Dubai Calculator
Using this RERA Dubai Calculator is a straightforward process designed for clarity and ease.
- Find the Average Market Rent: First, you must visit the official Dubai Land Department website and use their “Rental Index” service to find the average rent for your specific property type (e.g., apartment, villa), area (e.g., Downtown Dubai), and number of bedrooms.
- Enter Current Annual Rent: Input your current total yearly rent into the “Current Annual Rent (AED)” field.
- Enter Average Market Rent: Input the value you found in step 1 into the “Average Market Rent (AED)” field.
- Read the Results: The calculator will instantly update. The primary result shows the maximum percentage increase allowed. The boxes below provide the key values: the difference from market rent, the increase amount in AED, and the new maximum annual rent your landlord can legally charge.
- Review the Breakdown: The table and chart dynamically update to give you a detailed and visual breakdown of the calculation, making the results easy to understand and discuss. The effective use of a RERA Dubai Calculator is key to fair negotiations.
Key Factors That Affect RERA Dubai Calculator Results
The results from the RERA Dubai Calculator are directly influenced by a few key variables and broader market factors.
- Property Location: This is the single most significant factor. A property in a prime location like Downtown Dubai will have a vastly different market rent index than one in a suburban community.
- Property Type and Size: The calculator requires you to differentiate between apartments and villas, and the number of bedrooms. A 4-bedroom villa has a different index than a 1-bedroom apartment in the same building.
- Current Rent vs. Market Rent Gap: The core of the calculation is the disparity between what you currently pay and the market rate. A larger gap allows for a potentially higher percentage increase.
- RERA Rental Index Updates: The DLD periodically updates the Rental Index to reflect current market trends. A general rise in Dubai’s rental market will lead to a higher index, potentially making more properties eligible for an increase. Our 2026 Market Trends report covers this in depth.
- Property Condition: While not a direct input in the RERA Dubai Calculator, the overall condition and amenities of a building or property influence its position within the index’s rental range.
- Legal and Regulatory Changes: The percentages and rules are governed by law (Decree No. 43 of 2013). Any future changes to this decree would directly impact all rent increase calculations. Staying informed via resources like a reliable RERA Dubai Calculator is crucial.
Frequently Asked Questions (FAQ)
Yes, but only at the time of renewal and only if the increase is permitted by the RERA Dubai Calculator. The right to a legal rent increase is governed by law, not just the contract. The landlord must provide 90 days’ notice for any change to the contract, including a rent increase.
If the calculator shows a 0% increase is allowed, the landlord cannot legally raise the rent. You can refuse the increase. If the landlord persists, you can file a case with the Rent Disputes Settlement Centre (RDSC) in Dubai.
The index is updated periodically by the Dubai Land Department to reflect market conditions. It’s recommended to check the latest index on the DLD portal whenever your lease is approaching renewal. This is a key part of using the RERA Dubai Calculator accurately.
Yes, the rental increase laws and the calculator apply to residential, commercial, and industrial properties in Dubai, though the specific rental indices will differ. You can compare options in our Commercial Property Guide.
You should inform your landlord of the legal maximum calculated. The law voids any increase above the permitted cap. If you cannot reach an agreement, you should not sign the new contract and can raise a dispute at the RDSC. The calculator’s result is your primary evidence.
No. The result from the RERA Dubai Calculator shows the *maximum* permissible increase, not a mandatory one. Tenants are always free to negotiate a lower increase or no increase at all with their landlord.
Absolutely. A landlord must inform the tenant of any proposed changes to the lease, including a rent increase, at least 90 days before the contract expires. If they fail to do so, the tenant has the right to renew the contract under the same terms and rent. Learn more at our Tenant Rights in Dubai page.
You can find the official, most up-to-date rental index on the Dubai Land Department’s official website or through the Dubai REST mobile application. Using the official index is critical for an accurate result from any RERA Dubai Calculator.