What is international relocation?

International relocation is the cross-border move of an employee and often their immediate family to a new country, typically on a permanent or open-ended basis. It covers work authorization, tax compliance in both the home and host countries, social security obligations, housing, and the physical logistics of the move.

The term is narrower than employee relocation, which includes domestic moves. International relocation specifically crosses national borders and triggers immigration requirements that domestic moves do not.

What international relocation involves

An international relocation spans several workstreams that run on overlapping timelines.

Work authorization

The employee needs the legal right to work in the host country before starting their role. In the United States, United States Citizenship and Immigration Services (USCIS) manages employment-based visas and immigrant petitions.

• In the United Kingdom, the Home Office governs work permits and leave to remain.

• In Germany, the Federal Office for Migration and Refugees (BAMF) handles residence title applications.

The employer typically sponsors the application and provides supporting documentation.

Family immigration

Accompanying family members each need their own immigration authorization in most destination countries. Many countries issue dependent visas tied to the principal employee's permit, though a spouse's right to work under that visa varies by country and visa category.

Host-country employment

The employee's employment relationship shifts to the host country's legal framework. This usually means a new local contract or an addendum reflecting local notice periods, statutory leave entitlements, and mandatory benefits.

Where the company has no legal entity in the host country, an Employer of Record (EOR) can employ the worker compliantly while the company establishes a local presence.

Payroll and tax compliance

A permanent cross-border move typically changes the employee's tax residency. That shift creates filing obligations in both countries until the home-country residency lapses.

Employers work with their global payroll teams and tax advisers to set up host-country withholding, assess whether a bilateral tax treaty reduces double taxation, and determine whether a tax equalization arrangement protects the employee from a higher net tax burden than they would carry at home.

Social security

When the home and host countries have a bilateral totalization agreement, that agreement determines which country's social security scheme applies during a covered period and prevents double contributions.

Housing and logistics

Finding accommodation, shipping household goods, and managing the practical timeline of the move are workstreams that employers typically support through a relocation package.

How international relocation differs from an international assignment

An international assignment is time-bound: the employee works abroad for a defined period and then returns to their home country. International relocation carries no planned return date and usually produces a change of tax residency, which shifts the tax analysis considerably from what applies during a temporary assignment.

The distinction shapes the entire approach to global mobility planning, because it determines the legal structure of employment, the applicable tax regime, and the immigration category.

The employer's role in an international relocation

The employer's obligations extend well beyond issuing a new offer letter. During a cross-border relocation, the employer typically:

1. Sponsors immigration applications and supplies the documentation immigration authorities require to issue a work permit or visa.

2. Engages a local entity or an EOR to employ the worker compliantly in the host country.

3. Sets up or reconfigures host-country payroll to reflect the employee's new tax residency.

4. Coordinates or funds relocation logistics, including temporary housing and, where applicable, school placement support for dependent children.

How Deel Mobility supports international relocation

Deel Mobility coordinates immigration applications, advises on work authorization options for the employee and any accompanying family members, and support companies with local compliance.

HR teams managing a cross-border relocation can hand off the immigration workstream so they can focus on the broader move.

Key facts

• International relocation crosses national borders and triggers immigration, tax, and social security requirements that domestic moves do not carry.

• The relocating employee and any accompanying family members each require separate immigration authorization in most destination countries.

• A permanent cross-border move typically changes the employee's tax residency, which can create filing obligations in both the home and host countries.

• Bilateral tax treaties and totalization agreements between countries can limit double taxation and prevent double social security contributions.

• Companies without an entity in the host country can use an EOR to employ and sponsor the relocated worker compliantly.

• Employers generally cover immigration fees, relocation logistics, and temporary accommodation.

• Broader support, such as tax equalization, depends on the company's relocation policy.

FAQ

Is international relocation the same as being an expatriate?

An expatriate is a person living and working outside their country of origin. International relocation is the process by which that move happens. A permanently relocated employee becomes an expatriate, though the term also covers people on long-term international assignments who have a planned return date.

Does an internationally relocated employee need a new employment contract?

In most cases, yes. Host-country employment law governs the new employment relationship, which typically requires a local contract or addendum covering local notice periods, statutory leave, and mandatory benefits. An EOR provides a compliant local contract where the company has no local entity.

Who bears the cost of an international relocation?

The employer generally covers immigration fees, temporary accommodation, and relocation logistics. Broader costs, such as school fees for dependent children or tax equalization payments, depend on the company's relocation policy for the employee's role level.

How long does an international relocation typically take?

Timeline depends primarily on immigration processing times, which vary by destination country and visa category. The overall move, from decision to start date, commonly runs two to six months when it includes a full family relocation, though some countries process applications faster than others.

Can an employee on a work visa bring their family when relocating internationally?

In many countries, yes. A work visa holder's spouse and dependent children can typically apply for a dependent or family reunification visa tied to the employee's permit. Whether the spouse may also work on that dependent visa depends on the host country's rules and the specific visa category.

Immigration, tax, and social security rules vary by country and change regularly, so companies should consult qualified immigration counsel and tax advisers and verify requirements with the relevant national authority (USCIS for the United States, the Home Office for the United Kingdom, or BAMF for Germany) before initiating a cross-border relocation.