FranceLégifrance
BTP bad-weather rates set for April 2026–March 2027 campaign
0.68% for structural and public works, 0.13% for others, on wages above a €96,168 abatement; heatwave stoppages reimbursed at 80% unless raised by 31 December.
By Taxxa AI OyPublished 19 September 2026
For the campaign running from 1 April 2026 to 31 March 2027, the payroll abatement deducted from total wages before computing the bad-weather contribution is set at 96,168 eurosLegifrance. The contribution rate applied to wages net of that abatement is 0.68% for structural-work and public-works firms and 0.13% for other firms covered by the scheme
Legifrance. The minimum level of the reserve fund is fixed at 264,321,065 euros for the same period
Legifrance, and the national surcompensation fund's duties under the order are entrusted to the association CIBTP France
Legifrance.
Heatwave stoppages get a defined employer share: the employer receives 80% of the reimbursement amount obtained for stoppages resulting from heatwave periodsLegifrance. The national surcompensation fund may decide, no later than 31 December 2026, that a higher share is paid. Stoppage declarations follow the standing circuit: the employer provisionally declares the stoppage within 120 hours of its start
Legifrance and sends the final statement within one month of the resumption of activity
Legifrance, certifying that the weather made work impossible and that the statutory conditions were met
Legifrance; workers who took other paid work during the compensated stoppage repay the undue allowances
Legifrance, and the employer returns the corresponding reimbursements to the fund
Legifrance. The mechanism sits within the bad-weather compensation circuit in which employers advance the allowances to workers
Legifrance and are reimbursed through the paid-leave funds
Legifrance, with the national fund centralising the contributions collected
Legifrance and transferring back what the funds need for reimbursements
Legifrance. Management costs charged to the scheme may not exceed 10% of contributions
Legifrance, and the reserve fund is built from annual surpluses of receipts over spending on the compensation service
Legifrance, absorbing deficits when spending exceeds receipts
Legifrance.
In practice, construction and public-works employers affiliated to a caisse de congés payés apply the new abatement and the rate matching their category to payroll from 1 April 2026Legifrance, and employers with heatwave stoppages claim reimbursement at the 80% default unless the fund raises the share by year end
Legifrance.
Legal basis: arrêté du 3 septembre 2026, articles 1 to 5, applying articles L. 5424-6, D. 5424-25, D. 5424-26, D. 5424-36 and D. 5424-40 of the code du travailLegifrance.
Apply the €96,168 abatement and the 0.68%/0.13% rate matching your category to payroll from 1 April 2026, and claim heatwave stoppages at the 80% default.
Sources
- Arrêté du 3 septembre 2026 relatif aux modalités de cotisation due par les entreprises au titre des arrêts de travail visé à l'article L. 5424-6 du code du travail et au montant du fonds de réserve visé à l'article D. 5424-40 du code du travail pour la période du 1er avril 2026 au 31 mars 2027
- Arrêté du 8 avril 2026 relatif aux modalités d'indemnisation des arrêts de travail occasionnés par les intempéries visés aux articles L. 5424-6 et suivants du code du travail et aux modalités de fonctionnement de la caisse nationale de surcompensation du bâtiment et des travaux publics