Dubai Rental Increase Calculator (RERA Guideline)
Use this tool to estimate the maximum allowed rent increase at renewal, based on common Dubai rental index brackets.
- Up to 10% below market: 0% increase
- 11% to 20% below market: 5% increase
- 21% to 30% below market: 10% increase
- 31% to 40% below market: 15% increase
- More than 40% below market: 20% increase
Educational estimate only. Always verify with the latest Dubai Land Department / RERA regulations and your tenancy contract terms.
What Is the Dubai Rental Index Calculator?
The Dubai rental index calculator is a quick way to estimate how much a landlord can legally increase rent at renewal. In simple terms, the calculator compares your current annual rent to the market benchmark rent for a similar property in the same area. Based on that gap, it applies a percentage cap.
This matters for both tenants and landlords. Tenants can check if a proposed increase is within the usual cap, while landlords can estimate a compliant renewal offer before serving notice.
How the Rent Increase Is Estimated
The core idea is to measure how far below market your current rent is:
- If your current rent is close to market (within 10% below), no increase is generally allowed under the standard bracket approach.
- If current rent is significantly below market, a capped increase may apply (5%, 10%, 15%, or 20%).
Formula used by this page:
- Gap % = ((Market Rent − Current Rent) / Market Rent) × 100
- Allowed Increase % based on bracket
- Maximum New Annual Rent = Current Rent × (1 + Allowed Increase %)
Step-by-Step: Using This Calculator Correctly
1) Get your current annual rent
Use the exact annual amount from your signed tenancy contract. If your agreement is monthly, convert it to annual first.
2) Get the benchmark market rent
Use the official rental index value for your location and property characteristics. Enter the annual figure in AED.
3) Click calculate
The tool will show:
- How far your current rent is below or above market
- The estimated allowed increase bracket
- The maximum annual rent after increase
- The equivalent monthly rent
Example Calculation
Suppose your current annual rent is AED 90,000 and comparable market rent is AED 120,000.
- Gap = (120,000 − 90,000) / 120,000 = 25%
- 25% falls in the 21% to 30% band
- Allowed increase = 10%
- New annual cap = 90,000 × 1.10 = AED 99,000
Even though market is AED 120,000, the immediate increase is still capped by the bracket.
Important Practical Notes for Tenants and Landlords
For tenants
- Ask for the benchmark source used for the rent review.
- Check notice timing and contract renewal terms.
- If figures seem incorrect, request a recheck with comparable unit data.
For landlords
- Use accurate index data matching your unit profile.
- Serve any required renewal notice within statutory timelines.
- Keep records of calculations and benchmark references.
Frequently Asked Questions
Does this calculator replace legal advice?
No. It is a practical estimator. Official outcomes depend on current law, decrees, index updates, and any case-specific circumstances.
What if current rent is already above market?
This tool will show no increase allowed under the standard bracket logic. A decrease is not automatically imposed by this calculator; it only estimates increase caps.
Is the market figure always a single fixed number?
Sometimes market guidance can vary by building quality, view, unit condition, and contract timing. Use the best available official benchmark for your exact property type.
Final Thoughts
A good Dubai rental index calculator should be clear, transparent, and easy to audit. Enter clean numbers, verify your data source, and use the result as a negotiation baseline—not as a substitute for current official guidance. If you are close to renewal, double-check the latest Dubai rental rules before finalizing terms.