About the Rent Increase Calculator
New rent after a percentage increase (or the % between old and new rent) and the extra cost per year.
Also known as: rent hike, rent raise, rent increase percentage.
How to use this calculator
- Enter current rent, increase.
- The result updates instantly as you type — press Calculate (or Enter) at any time.
- Review the breakdown shown under the main result.
- Use Copy result or Share to save the answer or send a link with your inputs.
Rent Increase formula
New rent = rent × (1 + %)
Worked example
Using the values pre-filled in the calculator above:
- Current rent = 1,500
- Increase = 4 %
the calculator returns:
- New rent: 1,560
- Monthly increase: 60
- Annual increase: 720