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Posting workers to Germany: what has to be done before day one.

Notification to the customs authorities, the A1 from the posting state, the minimum wage, working time records — and the question of who withholds the wage tax. The decisive obligations begin before the assignment, not after it.

The obligations start before anyone travels.

A company based abroad sends staff to Germany for a project. Two things have to be in place before the first working day begins: the A1 certificate from the posting state and — depending on the sector — notification to the German customs authorities.

The notification is required under § 16 MiLoG or § 18 AEntG before every contract for work or services begins, irrespective of how long it lasts. It goes through the customs authorities’ minimum wage reporting portal and requires, among other things, an agent for service with an address in Germany.

The A1 certificate is not issued by the German side but by the posting state. Employers in France apply through the URSSAF online service; without it there is no evidence that the social security law of the home country continues to apply during the assignment.

Wage tax does not automatically follow social security. Where a German group company bears the cost of the wages economically, it counts as a domestic employer and has to withhold wage tax — even where the assignment lasts fewer than 183 days.

The essentials at a glance

  • Before the first working dayThe customs notification and the A1 certificate have to be in place before work starts — whatever the length of the assignment.
  • 13.90 euros minimum wageSince 1 January 2026. From 1 January 2027 it is 14.60 euros per hour worked.
  • Up to 500,000 euros in finesNotification breaches cost up to 30,000 euros, record-keeping breaches up to 50,000 euros, minimum wage breaches up to 500,000 euros.

What has to happen beforehand — and what during

Before the assignment

  • Apply for the A1 certificate in the posting state — employers in France through the URSSAF online service
  • Notify the customs authorities through the minimum wage reporting portal, before every contract for work or services begins
  • Appoint an agent for service with an address in Germany
  • Establish who bears the cost of the wages economically — the wage tax deduction turns on that

During the assignment

  • Pay the minimum wage: 13.90 euros per hour worked, 14.60 euros from 2027
  • Record the start, end and duration of daily working time — by the seventh calendar day at the latest
  • Keep the records in German, in Germany, available at the place of work on request
  • Report any change to the notified details without delay

In short: the notification has to be in place before the assignment starts — it cannot be made good afterwards.

Working together

What FRADECO takes on.

  • NotifyingThe notification through the minimum wage reporting portal and the follow-up reports on any change. The A1 is issued by the posting state — we make the application. Because we are active in Germany and in France, we cover both sides.
  • RepresentingActing as agent for service with an address in Germany, the exceptional agreement under Art. 16 VO (EG) Nr. 883/2004, and support during inspections by the customs enforcement unit.
  • Running the payrollGerman payroll including registration and payroll account, once the wage tax deduction applies here — together with the preparation and retention of the working time records.

Whom you post, where, for how long and on what terms is of course your decision. For the notification we only need names, place of work, period and the customer.

How the preparation runs

  1. 1Check the sectorThe notification duty under § 16 MiLoG applies to the sectors listed in § 2a SchwarzArbG — among them construction, hospitality and accommodation, passenger transport, freight and logistics, building cleaning, exhibition construction, the meat industry and security services. § 18 AEntG adds the sectors with a minimum wage of their own.
  2. 2Apply for the A1In the posting state, before departure. A posting should not exceed 24 months; beyond that an exceptional agreement under Art. 16 of Regulation (EC) No 883/2004 is needed.
  3. 3Notify the customs authoritiesThrough the minimum wage reporting portal, before every contract for work or services begins and irrespective of its length. The notification covers personal details, place of work, sector, activity, the customer and the agent for service.
  4. 4Record and hold availableWorking time by the end of the seventh calendar day following the day worked, retention for at least two years, records in German and held in Germany.
  5. 5Settle the wage taxCheck whether a German company bears the cost of the wages economically or whether there is a domestic permanent establishment. Either triggers the wage tax deduction in Germany.

Amounts and deadlines

Deadlines, pay thresholds and the minimum wage on postings to Germany
ItemValueSource
Statutory minimum wage13.90 euros per hour worked since 1 January 2026; 14.60 euros from 1 January 2027Fünfte Mindestlohnanpassungsverordnung
Notification to the customs authoritiesbefore every contract for work or services begins, irrespective of its length§ 16 MiLoG, § 18 AEntG
Working time recordsby the end of the seventh calendar day following the day worked§ 17 Abs. 1 MiLoG
Retention of the recordsat least two years§ 17 Abs. 1 MiLoG
Pay threshold above which notification and record-keeping duties fall away4,461 euros regular monthly pay — or 2,974 euros where that pay is shown to have been made for the last full twelve months§ 1 MiLoDokV
Maximum length of a posting under social security law24 months; beyond that only with an exceptional agreement between both statesArt. 12 and Art. 16 VO (EG) Nr. 883/2004

What failures cost

Range of fines under the German Minimum Wage Act
BreachRange of fineSource
Notification not made, incorrect or lateup to 30,000 euros§ 21 Abs. 1 and Abs. 3 MiLoG
Working time not recorded, incorrectly recorded or recorded lateup to 50,000 euros§ 21 Abs. 1 and Abs. 3 MiLoG
Minimum wage not paid or paid lateup to 500,000 euros§ 21 Abs. 1 and Abs. 3 MiLoG
Customer knows of a subcontractor's breach or negligently fails to know of itup to 500,000 euros§ 21 Abs. 2 and Abs. 3 MiLoG

Everything that matters happens before the first working day. The notification to the customs authorities is due before every contract for work or services begins — whether the assignment lasts a day or a year (§ 16 MiLoG, § 18 AEntG). The A1 certificate has to be applied for in the posting state before departure. Neither can be made good later without the gap staying on the record.

Sources

As at 22 August 2026. This page reflects the law as at that date and does not replace a review of the individual case.

Frequently asked

About posting workers to Germany.

Does every posting to Germany have to be notified?

Not every one. The notification duty under § 16 MiLoG applies to the sectors listed in § 2a SchwarzArbG — among them construction, hospitality and accommodation, passenger transport, freight and logistics, travelling showpeople, building cleaning, exhibition construction, the meat industry and security services.

§ 18 AEntG adds the sectors with a generally binding sector minimum wage. Anyone working outside those areas does not notify — the other obligations, such as the A1 and the wage tax, are unaffected.

We check this for your assignment and make the notification where one is required.

By when exactly does the notification have to be in place?

Before every contract for work or services begins, irrespective of how long it lasts. A one-day assignment has to be notified just as a year-long project does.

Where the notified details change, that has to be reported without delay.

We handle the notification through the minimum wage reporting portal and the follow-up reports. For that we need names, place of work, period, sector and the customer.

Who issues the A1 certificate?

The posting state, not Germany. Where the German company posts its own staff, the certificate comes from Germany; where the foreign parent posts them, it comes from there. Employers in France apply through the URSSAF online service.

It is the evidence that the social security law of the posting state continues to apply during the assignment — and it is among the documents produced during an inspection by the customs enforcement unit.

We make the application for you — on either side. Because we are active in Germany and in France, you do not have to bring anyone else in for one side or the other.

How long may a posting last?

Under social security law it should not exceed 24 months (Art. 12 of Regulation (EC) No 883/2004).

Beyond that an exceptional agreement under Art. 16 of the Regulation is possible; it requires the consent of the competent bodies in both states and has to be applied for in advance.

We make that application — and because it needs the consent of both states, it helps that we are active in both. All that matters is that we hear about it in time: the gap cannot be closed after the event.

Does the German minimum wage apply to posted workers as well?

Yes. For work performed in Germany the statutory minimum wage applies — 13.90 euros per hour worked since 1 January 2026, and 14.60 euros from 1 January 2027.

In sectors with a generally binding collective agreement the sector minimum wage may be higher; that one then applies.

For whom do the notification and record-keeping duties fall away?

Under § 1 MiLoDokV, for employees whose regular monthly pay exceeds 4,461 euros gross.

The same relief applies from 2,974 euros where the employer can show that this pay was made for the last full twelve months. The documents evidencing that have to be held in Germany and in German.

We check the thresholds for each employee and keep the evidence available in Germany.

Who withholds the wage tax?

That turns not on the length of the posting but on who bears the cost of the wages economically. Under § 38 Abs. 1 Satz 2 EStG the receiving German company counts as a domestic employer where it bears that cost — even if it makes no payment itself.

The 183-day rule in treaty law then does not apply, because it presupposes that the remuneration is precisely not borne by an employer resident in the state where the work is done. Independently of that, a domestic permanent establishment can trigger the deduction — see the home office as a permanent establishment.

We settle this question in advance and set up the German payroll as soon as the deduction applies here — including the registration and the payroll account.

Are we liable for our subcontractors?

Yes. § 13 MiLoG applies § 14 AEntG accordingly: anyone commissioning another business to carry out work or services is liable for that business's minimum wage obligations as a guarantor who has waived the defence of failure to pursue the principal debtor.

On top of that comes the fine under § 21 Abs. 2 MiLoG where the customer knows of the breach or negligently fails to know of it — with a range up to 500,000 euros.

On the running payroll for posted staff: German Payroll & HR.

Planning an assignment in Germany?

Notified before the first person travels.

We check whether your sector falls under the notification duty, make the notification through the minimum wage reporting portal, act as agent for service and settle who has to withhold the wage tax. We apply for the A1 certificate as well — we are active in Germany and in France and so cover both sides.

FRADECO GmbH · Bonn
Simrockstr. 92 · 53619 Rheinbreitbach
+49 2224 123 14 83
FRADECO SAS · Paris
50, Rue Chapon · 75003 Paris
+33 1 40 09 13 77