KEY TAKEAWAYS : Germany Change of Employer Rules

Switching employers in Germany triggers a legal process that looks very different depending on which work permit your employee holds.
An EU Blue Card holder past 12 months can move freely; a Skilled Worker Visa or QEP holder needs full prior approval every time.
This page maps all four major permit types side by side approval requirements, 2026 salary thresholds, timelines, and unemployment grace periods, so you can identify the right process in under a minute.
It also covers when an employer change is the right moment to upgrade to an EU Blue Card, and the five mistakes HR teams most commonly make.

Germany Change of Employer: Which Rules Apply to Your Employee's Permit?

Every German work permit ties your employee to a specific employer. When they accept a new offer, a legal process begins, and the rules differ significantly depending on which permit they hold. An EU Blue Card holder in month 13 faces a very different process from a Qualified Employment Permit holder at any stage. Getting this wrong can put your employee's right to work at risk before day one.

This page is your starting point. Use the comparison table below to identify which rules apply, then follow the link to the right detailed guide for your employee's permit type. If you are not sure which permit your employee holds, start with the Germany pre-hiring visa eligibility checker before reading further.

Quick-Reference: Germany Employer Change Rules by Permit Type (2026)

Germany work permit types for employer change - EU Blue Card, Skilled Worker Visa, QEP, ICT

Permit	Change	Requirements	Salary floor
EU Blue Card, first 12 months (§18g)	Allowed (prior notification)	Notify Ausländerbehörde within 2 weeks. Authority has 30 days to reject. Notify before or immediately on starting.	€50,700 standard €45,934.20 shortage occupations
	Grace period	Timing	Guide
	3 months Must notify authorities	Allow 4–8 weeks for confirmation.	EU Blue Card guide
Permit	Change	Requirements	Salary floor
EU Blue Card, after 12 months (§18g)	Yes, freely	No approval or notification required. Zusatzblatt update may apply locally.	€50,700 standard €45,934.20 shortage occupations
	Grace period	Timing	Guide
	3 months Must notify authorities	No minimum lead time required.	EU Blue Card guide
Permit	Change	Requirements	Salary floor
Skilled Worker Visa (§18b, academic degree)	Allowed (prior approval needed every time)	Full permit reassessment required. Ausländerbehörde approval before start date.	No fixed floor; must match market rate. Blue Card upgrade possible at €50,700 / €45,934.20.
	Grace period	Timing	Guide
	No statutory grace period. Ausländerbehörde discretion applies.	Start process 8–12 weeks in advance.	Skilled Worker guide
Permit	Change	Requirements	Salary floor
Qualified Employment Permit (§18b/§18a)	Allowed (prior approval needed every time)	Full permit amendment required. Bundesagentur für Arbeit review may apply.	No fixed floor; must match market rate. BA verifies where applicable.
	Grace period	Timing	Guide
	3 months after 2023 reform. Notify Ausländerbehörde within 4 weeks.	Start process 6–12 weeks in advance.	QEP guide
Permit	Change	Requirements	Salary floor
ICT Permit (§19, Intra-Company Transfer)	Employer change not permitted	Permit tied to intra-company transfer. Employer change not allowed under this category.	N/A
	Grace period	Timing	Guide
	N/A	N/A	ICT Permit page

Which Process Applies to Your Employee?

Use this decision guide to self-select before reading the full articles.

Employee holds an EU Blue Card and has been in Germany for more than 12 months: no prior approval or notification needed. They can start with your company immediately. The EU Blue Card guide covers any remaining formalities.
Employee holds an EU Blue Card and has been in Germany for fewer than 12 months: they must notify the Ausländerbehörde within 2 weeks of starting. The authority has 30 days to object. Do not assume silence means rejection. Read the EU Blue Card guide.
Employee holds a Skilled Worker Visa (§18b, academic degree) or a Qualified Employment Permit (§18b/§18a): a full permit reassessment is required before they can start with you. No 12-month threshold unlocks free movement. Go to the Skilled Worker Visa guide or the QEP guide depending on permit type.
Employee holds an ICT Permit: employer changes are not permitted. The permit is tied to intra-company transfers within a single corporate group. If the situation has changed, contact Jobbatical to discuss a permit conversion.
Not sure which permit your employee holds: check the Zusatzblatt (supplement sheet) attached to their residence permit card, or run the Germany pre-hiring check.

Can Your Employee Upgrade Their Permit During an Employer Change?

An employer change is one of the best moments to assess whether your employee qualifies for an EU Blue Card instead of simply amending their existing permit. This matters more than most HR teams realise.

Upgrading from Skilled Worker Visa or QEP to EU Blue Card during a Germany employer change

When an upgrade is worth exploring

If your employee holds a Skilled Worker Visa (§18b) or a Qualified Employment Permit, and the new role you are offering meets the EU Blue Card salary threshold (€50,700 gross per year for standard roles; €45,934.20 for shortage occupations in IT, engineering, and healthcare), they may be eligible to apply for a Blue Card rather than amend their current permit. The Blue Card unlocks permanent residency in 21 months with B1 German, compared to 3–5 years on a QEP or 4 years on a §18b.

What triggers eligibility

Salary at or above the 2026 Blue Card threshold for the relevant category
A recognised university degree (Anerkennung via ZAB or equivalent body)
New role matching that degree in occupational field

How the process works in practice

The upgrade does not require a separate appointment. Raise it at the Ausländerbehörde appointment you are already booking for the employer change.
The caseworker will assess both the permit amendment and the Blue Card eligibility in the same session.
Also, expect the process to take longer, a Blue Card application is effectively a new permit application, not a simple amendment.
Build an additional 2–4 weeks into your timeline if pursuing this route.

What HR should do

Flag upgrade potential at the offer stage. Once the §18b or QEP amendment is filed, switching permit types mid-process adds complexity and delays. If the salary is close to the threshold, discuss it before the offer letter is signed. Use the Germany Employer Change Eligibility Checker to run both options side by side in under a minute.

Full upgrade pathways are covered in the QEP employer change guide and the Skilled Worker Visa employer change guide.

Common Mistakes HR Teams Make

Applying the EU Blue Card 12-month rule to all permit types. Only EU Blue Card holders gain free mobility after 12 months. Skilled Worker Visa and QEP holders require full prior approval for every employer change, regardless of how long they have held the permit.
Allowing your new hire to start before approval is received. Unless a Fiktionsbescheinigung (bridging certificate confirming the application is pending) has been issued, your employee cannot legally start work. Starting early puts both you and the employee in breach of the permit conditions.
Missing the 2-week notification window for Blue Card holders in their first 12 months. The notification to the Ausländerbehörde must be submitted within 2 weeks of the new employment beginning. A late notification can expose your employee to risk of permit revocation.
Not checking whether the new role triggers a Federal Employment Agency review. For QEP (§18a) holders and some §18b applications, the Bundesagentur für Arbeit must review the role before the Ausländerbehörde can approve the change. Skipping this check delays onboarding. See the Germany employer change processing time guide for a city-by-city breakdown.
Not flagging upgrade potential at offer stage. If the new role's salary meets the Blue Card threshold and the employee holds a recognised degree, an upgrade to the EU Blue Card is usually available at the same Ausländerbehörde appointment. Waiting until after the appointment is booked to raise this costs weeks and sometimes the opportunity entirely. For the bigger picture on why this matters for retention, see our guide on retaining international talent through to permanent residency and citizenship in Germany.

How Jobbatical Manages the Full Process

Jobbatical handles Germany employer changes across all permit types, from initial eligibility assessment and Federal Employment Agency coordination to Ausländerbehörde submission and permit amendment.
Our Germany immigration team has processed over 15,000 cases and covers the full compliance picture, including the §45c Fair Integration notice obligation that applies from your new hire's first working day in 2026.

Jobbatical Germany immigration experts managing employer change process

You can view the full scope of our Germany employer change service at jobbatical.com/services/germany-change-of-employer, or book a consultation with our team to discuss your specific situation.

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Disclaimer: Immigration rules change quite frequently; please verify with official sources or contact us for the latest info before making any decisions.