How to check and pay a debt with the Spanish Tax Agency

1 min. de lecturaúltima actualización: 09.03.2026

If you have an outstanding debt with the Spanish Tax Agency (Agencia Tributaria), you can check and pay it online through the AEAT electronic office.

  1. Go to the official Agencia Tributaria website:
    https://sede.agenciatributaria.gob.es/
  2. On the main page, select “Pagar, aplazar y consultar”.
  3. Then click “Consulta de deudas”.
  4. Log in using your electronic certificate.
  5. The system will display the outstanding debts. To pay a specific debt, click “Pagar algunas deudas”.
  6. Select the debt you want to pay and click “Pagar”.
  7. Choose the available payment method. Depending on the type of debt, the Tax Agency may offer:
  • direct debit from a bank account;
  • bank card or Bizum;
  • bank transfer.
  1. After completing the payment, make sure to download and save the justificante de pago, which is the official proof of payment.
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