Rent increase calculator
The legal cap on a renewing residential rent: the mean of TÜİK's last twelve consumer price prints.
Rent increase calculator
Legal ceiling, September 202631.79%
New rent, at most15,895.00 ₺ more a month
twelve-month mean of CPI to Aug 2026 · TÜİK via the TCMB statistics page · verified · Next release 5 Oct
The legal ceiling for homes and roofed business premises. Not legal advice.
What the answer is based on
- Legal ceiling, September 2026
- 31.79%
- The twelve monthly prints that were averaged
- twelve-month mean of CPI to August 2026
- Publisher
- TÜİK via the TCMB statistics page · verified
- Next release
- 5 October 2026
The legal ceiling for homes and roofed business premises. Not legal advice.
Past figures
twelve-month mean of CPI to August 2026
31.5% annual · August 2026 1.8% m/m
- 12-month high 33.3% Sept 2025
- 12-month low 30.7% Jan 2026
- Next release 5 Oct
Aug 2026 · 31.51% y/y · 1.84% m/m
The numbers
| Month | y/y | m/m |
|---|---|---|
| Sept 2025 | 33.29% y/y | 3.23% m/m |
| Oct 2025 | 32.87% y/y | 2.55% m/m |
| Nov 2025 | 31.07% y/y | 0.87% m/m |
| Dec 2025 | 30.89% y/y | 0.89% m/m |
| Jan 2026 | 30.65% y/y | 4.84% m/m |
| Feb 2026 | 31.53% y/y | 2.96% m/m |
| Mar 2026 | 30.87% y/y | 1.94% m/m |
| Apr 2026 | 32.37% y/y | 4.18% m/m |
| May 2026 | 32.61% y/y | 1.71% m/m |
| Jun 2026 | 32.11% y/y | 0.99% m/m |
| Jul 2026 | 31.75% y/y | 1.78% m/m |
| Aug 2026 | 31.51% y/y | 1.84% m/m |
TÜİK via the TCMB statistics page · verified
The site holds the last twelve months of the price series, so exactly one legal cap can be worked out. The older prints an earlier month's cap would need are not here.