Temporary staffing glossary Last updated: 29.10.2026 7 min read

Temporary work agency: what it is, how it works and which obligations apply

A temporary work agency (Zeitarbeitsfirma) – also called a temporary staffing company (Zeitarbeitsunternehmen), a staffing provider (Personaldienstleister) or, in the Act, Verleiher – hires employees and assigns them to client businesses in return for payment, where they work under the client's instructions. It remains the employer: it pays wages and social security contributions, bears the employment risk even during periods without assignment and needs a permit from the Federal Employment Agency (Bundesagentur für Arbeit) under § 1 AÜG.

Key points at a glance
  • The temporary work agency is the employer of the temporary workers; the client (user undertaking, Entleiher) only gives the work instructions.
  • No assignment without a permit from the Federal Employment Agency: initially limited to one year, possible without time limit after three years.
  • Revenue comes from the charge rate (Verrechnungssatz) per hour; in addition, placement fees are permitted when the client takes on a worker.
  • Core obligations: collective agreement or Equal Pay, wage floor, maximum assignment period, assignment contract in text form, informing employees.
  • Wages are also owed during periods without assignment – this risk cannot be excluded by contract.

What is a temporary work agency?

A temporary work agency carries out temporary agency work: it hires employees on regular employment contracts and assigns them to clients that need staff temporarily – for example during peaks in orders, illness, projects or as a trial before permanent employment. In the Act, the temporary work agency is the Verleiher, the client is the Entleiher (user undertaking) and the employee is the Leiharbeitnehmer (temporary agency worker).

Many companies describe themselves as staffing providers (Personaldienstleister). The term is broader: besides temporary agency work, it often also covers recruitment (Personalvermittlung), contracts for work and service contracts, or on-site management.

How does a temporary work agency work?

  1. Client request: The client describes the work, qualifications, place of work, working hours and duration.
  2. Assignment contract: The temporary work agency and the client conclude a temporary agency work contract in text form, often as a framework agreement with individual assignments.
  3. Staff: A suitable employee is selected or newly hired; the employment contract usually refers to the DGB/GVP set of collective agreements.
  4. Before the assignment: specification of the employee to the client (Konkretisierung), informing the employee about the user undertaking in text form, occupational health and safety instruction at the client.
  5. During the assignment: recording of working hours, support from the scheduling team (Disposition), monitoring of the deadlines for industry supplements, Equal Pay and the maximum assignment period.
  6. Month end: the employee's wages and the client's invoice are produced from the same hours.

How does a temporary work agency make money?

The client pays a charge rate (Verrechnungssatz) for every hour worked, plus agreed supplements, for example for night, Sunday and public holiday work. From this, the temporary work agency must cover considerably more than the hourly wage: employer social security contributions, holidays, continued pay during sickness, public holidays, wages during periods without assignment, administration, scheduling and sales. If collectively agreed wages rise or industry supplements and Equal Pay take effect, the charge rate must be adjusted accordingly.

If the client takes on an employee, the temporary work agency may charge a reasonable placement fee (Vermittlungsvergütung). A ban on employing the worker later, on the other hand, would be invalid (§ 9(1) nos. 3 and 4 AÜG).

Which permit does a temporary work agency need?

  • Permit requirement: Anyone who assigns employees in the course of their economic activity needs a permit from the Federal Employment Agency (§ 1(1) AÜG). The application can also be submitted via the Federal Employment Agency's online portal; fees are charged for processing.
  • Time limit: The permit is initially valid for one year. The renewal application must be submitted at least three months before expiry; unless renewal is refused in good time, the permit is extended by one year (§ 2(4) AÜG).
  • Unlimited: After three consecutive years of permitted activity, the permit can be granted without a time limit. It expires if it is not used for three years (§ 2(5) AÜG).
  • Refusal: The permit is refused if the applicant is unreliable – for example because they do not comply with social security, tax or occupational health and safety law – if their business organisation does not ensure that employer obligations are met, or if they do not grant Equal Pay or the collectively agreed conditions (§ 3(1) AÜG).
  • Ongoing obligations: The relocation, closure and opening of establishments and new managing directors must be reported; business records must be kept for three years (§ 7 AÜG).

What obligations does a temporary work agency have?

ObligationLegal basis
Written statement of the contract terms, including details of the permit and of payments during periods without assignment§ 11(1) AÜG, Nachweisgesetz (Act on the written statement of employment terms)
Information leaflet from the permit authority when the contract is concluded, in the native language on request§ 11(2) AÜG
Before each assignment: information that the employee is working as a temporary agency worker, name and address of the user undertaking in text form§ 11(2) sentence 4 AÜG
Collectively agreed conditions or Equal Pay and Equal Treatment§ 8 AÜG
Wage floor, also during periods without assignment§ 8(5), § 3a AÜG
Maximum assignment period of 18 months at the same user undertaking§ 1(1b) AÜG
Assignment contract in text form with a declaration on the permit; designation and specification before the assignment§ 12(1), § 1(1) AÜG
Inform clients and employees immediately if the permit lapses§ 11(3), § 12(2) AÜG
Wages when there is no assignment (default of acceptance, Annahmeverzug) – cannot be excluded by contract§ 11(4) AÜG

In addition, there are the usual employer obligations: registration for social security, wage tax, working time recording and occupational health and safety – the latter together with the client (§ 11(6) AÜG).

Temporary work agency, recruitment agency, contract-for-work company

Temporary work agencyRecruitment agencyContract-for-work company
Employertemporary work agencythe client (after the placement)contractor
Instructionsfrom the clientfrom the client as the new employerfrom the contractor
Remunerationcharge rate per hourone-off commissionprice for the work
AÜG permitrequirednot requirednot required

Anyone who assigns employees without assuming the usual employer obligations or the employer's risk is presumed to be engaged in job placement (Arbeitsvermittlung, § 1(2) AÜG). If a contract for work (Werkvertrag) is in reality performed as an assignment, the consequences of covert temporary agency work (verdeckte Arbeitnehmerüberlassung) apply.

Common mistakes

  • The renewal application for the permit is submitted too late.
  • Employees start at the client before the contract, specification and information are in place.
  • No wages, or too little, are paid during periods without assignment.
  • Deadlines for industry supplements, Equal Pay and the maximum assignment period are kept in Excel lists and overlooked.
  • Hours are typed in several times for wages and invoices, and in the end the wages and invoices do not match.
  • Assignments to construction businesses are not checked against the restrictions of § 1b AÜG.

Software for the daily work of a temporary work agency

The more employees are on assignment with more clients, the more depends on clean data: who works where, since when, under which collective agreement and with which supplements. Our SBM staffing software shows how scheduling, time recording, payroll preparation and invoicing come together in one system.

SBM staffing software

SBM: a temporary work agency's daily work in one program

SBM staffing software maps the processes of a temporary work agency in a Windows application with a dedicated cloud database per customer – from the personnel file through order and timesheet to the invoice. DATEV or Addison produce the payroll; SBM prepares the data and transfers it.

  • Personnel file with residence permit, certificates and expiry dates – upcoming deadlines in the alerts
  • Orders with industry agreement, Equal Pay type and AÜG documents at the click of a button
  • Timesheets via employee app or our own time recording terminal, checked before the month-end close
  • Invoices directly from the timesheet, including as e-invoices (ZUGFeRD 2.3, XRechnung); payroll data to DATEV or Addison
Feature in detail: Orders & AÜG
Frequently asked questions

Questions about Temporary work agency

What is the difference between a temporary work agency and a staffing provider?

Every temporary work agency is a staffing provider, but not the other way round. Besides temporary agency work, staffing providers often also offer recruitment, contracts for work or service contracts.

Who pays the temporary worker?

The temporary work agency as the employer. The client pays the temporary work agency a charge rate for the hours worked.

Do temporary workers get paid when they have no assignment?

Yes. The entitlement to pay in the event of default of acceptance cannot be excluded by contract (§ 11(4) AÜG), and at least the wage floor must also be paid during periods without assignment (§ 8(5) AÜG).

How long is a temporary agency work permit valid?

Initially for one year. After three consecutive years of permitted activity, it can be granted without a time limit (§ 2 AÜG).

May a temporary work agency assign workers to the construction sector?

Only to a limited extent. Assignment to construction businesses for work usually performed by manual workers is generally not permitted; § 1b AÜG lists exceptions.

May the client take on a temporary worker?

Yes. A ban on taking on the worker is invalid. However, the temporary work agency may agree a reasonable placement fee with the client (§ 9(1) no. 3 AÜG).