Italian IMU Calculator helps property owners estimate how much IMU (Imposta Municipale Unica) they owe based on their property’s cadastral income, category, and local rate.
🎯 What Is IMU & How It’s Calculated
IMU is a municipal tax on real estate in Italy, due on properties that are second homes, luxury primary residences (categories A/1, A/8, A/9), commercial properties, and land. :contentReference[oaicite:0]{index=0}
To compute IMU, you generally follow these steps:
- Find the “rendita catastale” (cadastral income) of the property from property records. :contentReference[oaicite:1]{index=1}
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Revalue it
- For buildings: increase by 5% :contentReference[oaicite:2]{index=2}
- For agricultural or uncultivated land: increase by 25% :contentReference[oaicite:3]{index=3}
- Apply the cadastral coefficient depending on property type: residential, garage/storage (C/2, C/6), commercial, etc. Examples: coefficient ~160 for many residential buildings; different coefficients for land or commercial premises. :contentReference[oaicite:4]{index=4}
- Multiply by the municipal IMU rate (aliquota). This rate is set by each local municipality and can vary; often around 0.46% to about 1.06% depending on location and property category. :contentReference[oaicite:5]{index=5}
- Apply exemptions or deductions if eligible (e.g. primary residence under non-luxury category) :contentReference[oaicite:6]{index=6}
✅ Why Use the Calculator
- Gives you a quick estimate so you can plan your yearly expenses for property ownership.
- Helps compare tax across municipalities — since rates differ locally.
- Useful in budgeting for second homes, vacation homes, or investment properties.
- Helps you see whether exemptions or deductions might reduce what you owe.
If you have your property’s cadastral income, category, and know the local IMU rate, try using Italian IMU Calculator to get your expected annual tax.
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