🏠Calculators
Rent Adjustment Calculator
Compute annual rent adjustment by IGP-M or IPCA accumulated in the last 12 months (manually configurable).
Use IGP-M or IPCA accumulated in the last 12 months
- New value
- Difference
How to adjust rent?
Brazilian lease contracts are adjusted annually by an index (IGP-M, IPCA or IVAR) as agreed between parties. New value = current × (1 + index/100).
You can find indexes on FGV (IGP-M) and IBGE (IPCA) websites. In high inflation, IGP-M tends to rise more.
Simplified calculation.
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