EU citizens generally have the right to work in another EU country. Non-EU nationals need to check the destination’s work permission first. A posted assignment, a local hire and remote work can lead to different social-security and tax handling.
Your checklist
First steps
Your checklist stays on this device.
Local hire and posting are different
A local employment contract usually requires the employer and employee to follow the host country’s payroll and social-insurance rules. A temporary posting can follow coordination rules that keep you insured in the sending country if conditions are met. Ask the employer or competent institution whether an A1 certificate applies; it is not a general work permit.
Social security is coordinated, while income tax is separate
EU coordination rules determine which national social-security system covers many cross-border cases. Tax residence and income taxation are governed by national laws and tax treaties; the answer does not follow automatically from your social-security country.
Keep proof for your records
Save the contract, work-location approval, A1 or S1 document if relevant, payroll contact and registration receipts. If your duties, hours in each country or home-working pattern change, ask the employer to review the arrangements.
Common questions
Does an A1 certificate mean I do not owe tax abroad?
No. A1 concerns social-security coverage. Income-tax obligations are a separate question and may involve national law and tax treaties.
Can I start while the employer sorts out registration?
Do not assume that. Confirm the right to work and the payroll and social-security setup before the first working day, especially if you are a non-EU national or posted worker.
Does EU citizenship remove local registration?
No. EU citizens have work and residence rights, but destination countries may still require an address or residence registration.
Who chooses which social-security system covers me?
You cannot freely choose. The responsible system depends on your work pattern and residence. The competent institutions or your employer should confirm it.
How long can a PD A1 cover a posting?
For an eligible posting, a PD A1 is normally issued for up to 24 months. A longer period requires agreement between the competent authorities; it is not a general remote-work permit. Ask your employer or social-security institution to confirm eligibility.
Official sources
Read this first
- Your Europe: residence rights for workersEU citizen rules; national procedures still vary
- Your Europe: social-security cover abroadEU coordination; the responsible country depends on work and residence
- Your Europe: income taxes abroadEU overview; national law and tax treaties determine individual cases
Rules can vary by nationality, work or study status, and city. Confirm your route with the official authority before you act.