Tax Audit Engine

The Invisible Cost of Driving

Nurses, contractors, artisans, ride-sharing: discover how much your professional trips actually cost when including mechanical wear-and-tear and vehicle depreciation.

Section A • Vehicle Profile

Technical & fiscal parameters

⚖️ Fiscal Power (CV)The physical fiscal class influences the coefficient rate used in the calculation scale.5CV

🔋 Engine fuel archetype

💡 Select Fuel Type

🏎️ Average fuel usage

L/100

⛽ Reference Fuel Price

€/L

Reference local pump price index used for the professional visible cost calculation.

National average

💎 Original purchase value

€

Used for determining the annual invisible hardware deprecation fee (estimated -15% / year).

Section B • Professional Activity

Activity and highway expenses

🛣️ Annual business mileage

km/an

2 000 km30 000 km60 000 km

🎫 Monthly toll budget

€/mois

Additional highway passes, bridge tolls, or electronic tag fees allocated strictly to business travel.

Calculation Pending

Enter your professional parameters on the left to reveal the true cost of your journey.