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A1 posting certificate (forms TA.300 / TA.301)

A1 posting certificate (forms TA.300 / TA.301) is filed with Seguridad Social (TGSS / INSS). With Managora you do it 100% online: you answer a few questions, sign a digital mandato (power of representation) and we draft, sign and file your application for you. Estimated total cost: €129 to €129. Official tasa (government fee): Free procedure: the Seguridad Social (TGSS, Social Security General Treasury) does not charge any tasa (official fee) for issuing the A1 posting certificate. There is no official amount for you to advance.

We obtain your A1 certificate so that you can work temporarily abroad (EU, EEA, Switzerland) while keeping your Seguridad Social (Social Security) contributions in Spain. Avoid paying contributions twice and the risk of penalties by handling your posting, or that of your employees, correctly.

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Estimated total cost
€129 to €129
Managora's fee
€156.09 (21% VAT incl.)
Tasa (official government fee)
Free procedure: the Seguridad Social (TGSS, Social Security General Treasury) does not charge any tasa (official fee) for issuing the A1 posting certificate. There is no official amount for you to advance. (suplido: paid to the authority on your behalf, no VAT)
Processing time
Before the worker leaves for the country of destination.
Where it is filed
Seguridad Social (TGSS / INSS) ↗
What you receive
Application

Cost breakdown: Our fee: 129 €. The Seguridad Social does not charge official fees for issuing this certificate..

A1 posting certificate (forms TA.300 / TA.301): how is it filed?

  1. 11. Complete the form, stating whether the posting concerns a self-employed person or an employee on your payroll.
  2. 22. Provide the exact dates and the details of the place of destination.
  3. 33. Our team will review the information and file the online application (form TA.300 or TA.301) with the Tesorería General de la Seguridad Social.
  4. 44. Once approved, we will send you the A1 certificate as a PDF, which the worker must carry with them during their stay abroad.

Which documents do you need?

  • •Copy of the DNI / NIE of the posted worker.
  • •For employed workers, a copy of the employment contract or the posting annex (optional to get started, but the administration may request it).

Legal basis and things to bear in mind

  • The A1 certificate is compulsory. Working abroad without it can lead to a requirement to register and pay contributions in the country of destination, as well as possible penalties.
  • The application should preferably be made before the trip begins.

A1 posting certificate (forms TA.300 / TA.301): frequently asked questions

A1 posting certificate (forms TA.300 / TA.301): how much does it cost?

The estimated total cost (our fee + official tasas and taxes) is €129 to €129: Our fee: 129 €. The Seguridad Social does not charge official fees for issuing this certificate.. Managora's fee is €156.09, 21% VAT included (€129.00 net + €27.09 VAT). The official tasa charged by the authority (a suplido paid on your behalf, no VAT) is: Free procedure: the Seguridad Social (TGSS, Social Security General Treasury) does not charge any tasa (official fee) for issuing the A1 posting certificate. There is no official amount for you to advance..

A1 posting certificate (forms TA.300 / TA.301): how long does it take?

Before the worker leaves for the country of destination.

A1 posting certificate (forms TA.300 / TA.301): which documents do I need?

You need to have to hand: Copy of the DNI / NIE of the posted worker., For employed workers, a copy of the employment contract or the posting annex (optional to get started, but the administration may request it).. You do not upload them here: we collect the details through the guided chat.

Who files the procedure?

Managora files it in your name with Seguridad Social (TGSS / INSS). You only provide the details through the chat and sign a mandato (power of representation); we prepare, sign and register it.

Can it be done online?

Yes. The whole process is online: you answer a few questions in the guided chat, sign a simple mandato on screen and receive the receipt and the official documents by email, with full legal validity.

Related procedures

Based on the legislation in force and on the official site of the competent authority: Seguridad Social (TGSS / INSS) ↗.

Shall we get started with «A1 posting certificate (forms TA.300 / TA.301)»?

We file it for you, from start to finish.

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