The tax credit related to personal services represents 50% of the expenses incurred for employing a domestic worker. This rate, identical for all tax households, whether taxable or not, covers net salaries paid and social contributions deducted. The mechanism seems simple on paper, but several declarative subtleties condition the actual amount received.
Immediate CESU advance and declaration errors: what changes in 2026
The immediate advance system allows for the tax credit to be received monthly, without waiting for the annual adjustment. Since its extension to personal services, it now covers a large part of home services. However, childcare for children under six remains excluded from this mechanism.
The main difficulty lies in income declaration. The 2026 tax doctrine specifies that the advance paid should not be deducted from the declared expenses. The individual employer must enter the total amount of expenses incurred in the designated box. The tax administration then itself carries out the allocation of the advance already received.
Self-deducting the advance from the declared amount amounts to artificially lowering the calculation base. The final tax credit is thus reduced, sometimes by several hundred euros. To fully understand the tax benefits of the CESU, this declarative mechanism deserves particular attention.
Specific caps by type of home service
The overall cap for the tax credit for personal services is known. What is less known are the sub-caps applied to certain categories of services. Three activities are subject to distinct limits per tax household:
- Small DIY interventions, limited to 500 euros per year for services lasting a maximum of two hours per intervention
- Home computer and internet assistance, capped at 3,000 euros annually
- Small gardening work, where the expenses considered cannot exceed 5,000 euros per tax household
These caps apply before the calculation of the tax credit. A household that spends 7,000 euros on small gardening will only be able to declare 5,000 euros for this activity. The corresponding tax credit will therefore be 2,500 euros, not 3,500.
Salary supplements and allowances: what is included in the base
Boni, mileage allowances, and transport costs declared via the CESU are included in the certified amount and entitle the taxpayer to the tax credit. However, the severance pay paid to the employee does not entitle the taxpayer to the tax benefit. It should not be added to the certified amount on the declaration.
Service residences: a little-known exclusion from the tax credit
Older people living in service residences frequently use the CESU to pay for home assistance services. The tax credit applies without difficulty to services performed in the private accommodation: cleaning, assistance with bathing, meal preparation.
The nuance lies in the common areas. Services performed in the shared spaces of the residence (cleaning of hallways, maintenance of lounge areas, collective services) are formally excluded from the tax benefit. Even if these services appear on the overall invoice sent to the resident, only the portion allocated to the private accommodation can be declared.
This distinction between private space and common space does not appear in most guides dedicated to the CESU. However, it concerns an increasing number of households as the stock of service residences develops.
Pre-funded CESU and home check: interaction with the tax credit
The pre-funded CESU (sometimes called home check depending on the issuer) functions as a payment title. It can be fully or partially funded by the employer, the social and economic committee, or an organization providing social benefits.
The tax credit only applies to the portion that remains effectively the responsibility of the individual. If an employer fully funds the pre-funded CESU, the beneficiary employee cannot declare these amounts to obtain a tax credit. When the funding is partial, only the additional amount paid by the individual enters the declarative base.
Combination of declarative and pre-funded CESU
The two systems do not exclude each other. An individual employer can use pre-funded CESUs to pay part of their domestic worker’s salary while making the declaration via the declarative CESU on the Urssaf website. The tax certificate generated each year summarizes all eligible expenses.
- The declarative CESU is used to declare the employee, calculate contributions, and establish the payslip
- The pre-funded CESU is used to pay all or part of the due remuneration
- The tax certificate, accessible from the Urssaf dashboard, consolidates amounts for the income declaration
The 2025 tax certificate was made available starting March 3, 2026. It does not need to be printed or attached to the declaration but must be kept in case of a tax audit.
Declaring the total amount of expenses without subtracting the advances already received remains the most crucial rule for making the most of the system. A mistake at this stage can turn a significant tax benefit into an unfavorable adjustment the following year.