Spanish tax debts: deferral and instalments

Identify the debt first

Compile tax type, period, reference, amount and payment deadline. Distinguish your own return, an assessment and enforcement already in progress. Challenging the substance of a debt is a different issue from arranging later payment.

Check eligibility before proposing dates

Some debts are excluded, including withholding liabilities and, subject to conditions, taxes charged to others. Do not transfer another case's terms to yours. A simplified route or exemption from security is not automatic approval or universal interest-free credit.

Support a realistic proposal

Document the temporary shortage and expected ability to pay. Include new tax liabilities alongside the proposed instalments. A plan covering old debt while ignoring new deadlines creates the next shortfall.

Complete the application

Check debt identification, reasons, bank details, dates and any security. Keep the actual submission acknowledgement. Selecting an option in a return or saving a draft does not necessarily complete the deferral request. Monitor requests for evidence and the decision.

The decision governs the arrangement

Compare approved dates and conditions with your proposal; the authority can decide differently. Continue payments due during the procedure and ongoing obligations. Establish the specific effect on enforcement rather than assuming every enquiry stops collection.

Official sources and next steps

• AEAT: Tax debt deferral and instalments
• AEAT: Eligible and ineligible debts

Related assistance: Tax advice in Spain.

Related next steps: Hacienda requerimiento: supply the requested documents · Social Security debts: TGSS instalments in Spain.

Updated: 23 October 2026. General guidance. Your circumstances and the current requirements of the competent authority are decisive.