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Persan, in Communauté de communes du Haut Val d'Oise
Photo (Persan): Pymouss, CC BY-SA 4.0

Val-d'Oise · Île-de-France · 41,270 residents · Chair: Catherine Borgne

Communauté de communes du Haut Val d'Oise

€11.4 million spent in 2025.

€275 per resident · Town groupings of the same size: €517

What Communauté de communes du Haut Val d'Oise spends, by policy

  • Culture, sport and youth16%€1.8M
  • Administration and shared services11%€1.2M
  • Waste, water and environment4%€456k
  • Town planning and housing4%€425k
  • Loans: repayments and interest3%€372k
  • Streets and transport3%€342k
  • Passed on to other bodies55%€6.3M
The 4 other items (4%)
  • Economy and trade2%€268k
  • Health and social care1%€111k
  • Public safety1%€72k
  • Education< 1%€170

Source: 2025 accounts of Communauté de communes du Haut Val d'Oise (DGFiP), by public policy.

Where the money goes

The €11.4M spent in 2025, by who receives it.

  • Syndicates and groupings of local authorities57%€6.4M

    Compulsory or voluntary contributions.

  • The intercommunality’s staff18%€2M

    Pay and contributions.

  • Companies17%€1.9M

    Purchases, services and works. See the names ↓

  • Banks3%€372k

    Loan interest and repayments.

  • Associations and other bodies3%€285k

    Grants and contributions.

  • Other3%€373k

    Councillors’ allowances, taxes paid, other costs.

Source: 2025 accounts of Communauté de communes du Haut Val d'Oise (DGFiP).

Contracts state a maximum amount for their whole term, often several years. That amount differs from what was paid. Purchases, services and works paid to companies by the intercommunality in 2025: €1.9M (its accounts).

2 contracts signed in 2025 · €710k before tax

What the intercommunality paid in 2025 for these kinds of purchase, from its accounts

  • Electricity, gas and heatingall suppliers together · contract in the list: Électricité de Francepaid €81k

The accounts say how much was paid for each kind of purchase, not to which company. A purchase paid by another public body (joint order, shared service) is not in them.

Why this total differs from the €1.9M of purchases, services and works paid to companies

These are the amounts of the contracts signed in the year, over their whole length, not what was paid. The money paid in a year also goes to older contracts and to purchases too small to be published (under €40,000 excl. VAT). For a framework agreement, the amount is a ceiling.

Investment and works

€777k of capital spending in 2025 (building, renovation, equipment), €19 per resident. Town groupings of the same size: €90.

  • Waste, water and environment€276k
  • Town planning and housing€228k
  • Culture, sport and youth€219k
  • Administration and shared services€42k
  • Economy and trade€11k

Source: 2025 accounts of Communauté de communes du Haut Val d'Oise (DGFiP), by public policy.

Revenue and financing

Revenue: €14M · spending: €11.4M.

Breakdown of resources

  • Taxes (business and household taxes, VAT share)65%€9.1M
  • State and other contributions29%€4M
  • Users and rents4%€567k
  • Capital receipts: grants for works, VAT refunds, sales of property…1%€202k
  • Other receipts1%€129k

Source: OFGL, 2025 accounts of the main budget.

Debt and taxes

€104 of debt per resident

Town groupings of the same size: €322

1.2 year of savings to repay it

2025 accounts. Debt and taxes: OFGL, consolidated (main and side budgets). Per resident: amount divided by the population (Insee). “Town groupings of the same size”: median of the 290 town groupings of 25,000 to 50,000 residents.

The levels above Communauté de communes du Haut Val d'Oise

Spending per resident in 2025, and what each level pays for.

  • IntercommunalityCommunauté de communes du Haut Val d'OiseWaste, water, urban transport, economic development
    €275 per resident
  • DépartementVal-d'OiseMinimum income, elderly and disability care, middle schools, county roads
    €1,155 per resident
  • RegionÎle-de-FranceHigh schools, regional trains, training, business support
    €465 per resident

Each amount is what the body spends per resident, from its accounts (DGFiP). Do not add them up: part of the money passes from one body to another.

Who is part of Communauté de communes du Haut Val d'Oise

Understanding these figures

Who does what

The intercommunality collects and treats waste, often runs water and sanitation, organises urban transport, and pays part of its revenue back to its member towns.

Official table of responsibilities (July 2025)

Why the levels are not added up

The same euro can appear twice: once when a region or a département pays a grant, again when the town spends it. Each page shows its own body’s spending.

Where these figures come from

Spending: the accounts of the main budget published by the DGFiP, by public policy. Revenue, debt and taxes: OFGL. Contracts: published contract data (DECP), amounts planned at signing.

Elected officials and staff of Communauté de communes du Haut Val d'Oise: to report a figure to correct or add context, write to Qipu.

Page edited by Qipu, independent of Communauté de communes du Haut Val d'Oise · Sources and method

Accounts 2025 (DGFiP, OFGL). The method · See the source