Yvelines · per resident
Guyancourt versus Chatou
Each euro per resident, 2025 accounts (DGFiP, OFGL). Two towns side by side.
Guyancourt · 30,195 residentsChatou · 30,504 residents
Spending
1,933 € · 1,617 €
Revenue
1,737 € · 1,565 €
Staff costs
1,064 € · 777 €
Local taxes
951 € · 686 €
Debt
381 € · 685 €
Gross savings
93 € · 201 €
Property tax on buildings, municipal rate
33.62 % · 22.32 % in 2025
Standing above or below reflects a management choice or a local situation, not good or bad management. Property-tax rate: municipal share only, excluding the inter-municipal body and additional levies, source REI DGFiP.
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