Rent increase cap / September 2026

September 2026 rent increase cap

31.79%

For home and workplace leases renewing in September 2026, the rent can rise by at most 31.79%. This is the August 2026 change in CPI by 12-month averages, published by TÜİK on 3 September 2026.

Data month: August 2026 inflation · Source: TÜİK

Calculate your new rent

Current monthly rent

Lease renewal month

Maximum new rent

TRY 26.36

Increase: TRY 6.36 · 31.79%

Renewals in September 2026 use the August 2026 12-month average CPI. Source: TÜİK.

For information only; not legal or financial advice.