Tax Offset Application Spain (Solicitud de Compensación Tributaria)

A Tax Offset Application Spain (Solicitud de Compensación de Deudas Tributarias) is a formal written request submitted to the Agencia Estatal de Administración Tributaria (AEAT) by a taxpayer — natural person or legal entity — seeking to extinguish a tax debt (deuda tributaria) by offsetting it against a credit (crédito) or refund (devolución) that the AEAT owes to the same taxpayer, thereby avoiding cash payment of the debt. The legal basis for tax compensation in Spain is Article 71 of the Ley General Tributaria (Ley 58/2003, de 17 de diciembre — LGT), which provides that debts and credits of the same debtor before the same public creditor may be extinguished by compensation (compensación) when both are liquid (liquidados), payable (exigibles), and owed between the same parties in the same fiscal capacity.

The detailed procedural rules for tax compensation are established in Articles 53 to 63 of the Reglamento General de Recaudación (Real Decreto 939/2005, de 29 de julio — RGR), which distinguish between two types of compensation: (1) compensación de oficio (ex officio offsetting), initiated automatically by the AEAT when it identifies a coincidence of debts and credits on the same taxpayer's account — applied mandatorily when the credit is a pending tax refund recognised in the AEAT's records; and (2) compensación a instancia del obligado tributario (voluntary offsetting), initiated by the taxpayer's written application when the taxpayer holds a credit against the State Treasury (Hacienda Pública) that has been formally recognised by a firm administrative resolution (resolución administrativa firme) or court judgment.

The AEAT's computerised account management system (Cuenta Corriente Tributaria — CCT) maintains records of all debts and credits associated with each taxpayer's NIF, enabling the automatic identification of offsetting opportunities. Article 55 of the RGR establishes that when the AEAT initiates ex officio compensation, it notifies the taxpayer of the intended offset, providing a ten-day period for the taxpayer to submit any objections (alegaciones) before the offset is formalised.

The types of credits eligible for voluntary offset applications under Article 71 LGT include: recognised tax refunds (devoluciones tributarias reconocidas) — IRPF, IS, IVA, or other tax refunds formally acknowledged by the AEAT in a prior resolution but not yet paid; credits arising from final judgments of the Tribunal Económico-Administrativo Central (TEAC) or Regional (TEAR) or the Tribunal Contencioso-Administrativo (TCA) ordering the AEAT to repay amounts previously collected; amounts recognised in finalised audit proceedings (actas de inspección) that result in a net credit position; and excessive tax payments (ingresos indebidos) formally confirmed as such under Article 221 LGT.

Tax offset does not apply to all types of debts — certain debts are excluded from compensation under Spanish law, including social security debts managed by the TGSS (which has its own separate compensation regime under the Ley General de la Seguridad Social), customs duties and import levies managed by the Servicio de Aduanas e Impuestos Especiales, and debts subject to enforcement procedures (vía ejecutiva) that have reached seizure stage unless the taxpayer can demonstrate a countervailing credit of at least equivalent value. The Inspección de Trabajo y Seguridad Social also administers separate sanction collection procedures under the Real Decreto Legislativo 5/2000 (LISOS) that are not subject to the LGT compensation framework.

Successful tax offset extinguishes both the debt and the credit up to the lower amount, with the surplus remaining on the taxpayer's account. Article 59.1 LGT confirms that compensation is one of the ways in which tax obligations are extinguished (extinción de la deuda tributaria), alongside payment (pago), prescription (prescripción), and condonation (condonación). Prescription of tax debts under Article 66 LGT occurs after four years from the last administrative act of enforcement, and the filing of a compensation application interrupts the prescription period under Article 68.1 LGT.

A Tax Offset Application Spain is needed whenever a taxpayer has both an outstanding tax debt owed to the AEAT and a formally recognised credit owed by the AEAT, and wishes to extinguish the debt through compensation rather than cash payment.

The application is needed when a company or individual has an IRPF or IS (Impuesto sobre Sociedades) refund recognised in the AEAT's system but pending payment — typically after a tax inspection (inspección tributaria) or after the AEAT has processed a rectification request (solicitud de rectificación de autoliquidación) under Article 120 LGT — and simultaneously has another tax debt falling due, making offset the most efficient resolution.

A Tax Offset Application is needed when a taxpayer has obtained a favourable Tribunal Económico-Administrativo (TEAR or TEAC) resolution ordering the AEAT to repay amounts plus interest, and that same taxpayer has current tax liabilities — offsetting avoids delays in receiving the refund while confirming the debt does not accrue late-payment surcharges (recargos por período ejecutivo) under Article 28 LGT.

The application is required when a VAT (IVA) registered business has accumulated significant IVA refund entitlements (cuotas de IVA soportadas superiores a las repercutidas) over multiple quarterly periods — Article 99 of the Ley del IVA (Ley 37/1992) allows annual IVA refund requests, but businesses with large IVA credit positions may prefer to offset against other tax debts rather than waiting for the annual refund cycle.

A Compensación Tributaria application is needed when an autónomo or company enters a temporary cash-flow difficulty — the company has a recognised AEAT credit (e.g., IS refund from the prior year) but cannot pay the current quarterly IVA or IS advance payment in cash, and voluntarily applies for offset rather than requesting a payment deferral (aplazamiento) under Article 65 LGT, which requires interest payment and may require guarantees.

The application is also needed in the context of a finalised tax audit (comprobación e investigación) under Article 141 LGT where the audit results in both additional assessments (liquidaciones complementarias) for some periods and excess deductions (excess créditos) for others — a thorough offset application allows net settlement of the audit outcomes in a single administrative procedure.

A valid Tax Offset Application Spain under the Ley General Tributaria (Ley 58/2003) Article 71 and the Reglamento General de Recaudación (RD 939/2005) must contain the following elements to be accepted by the AEAT.

Taxpayer Identification: Full name and DNI for natural persons, or company name (denominación social) and NIF for legal entities, as registered in the Censo de Obligados Tributarios maintained by the AEAT under Article 144 of the RD 1065/2007. The NIF is the central identifier linking debts and credits in the AEAT's Cuenta Corriente Tributaria system.

Debt Subject to Offset: The specific tax debt (deuda tributaria) to be extinguished — identified by the Modelo number (e.g., Modelo 303 — IVA, Modelo 202 — IS advance payment), the fiscal period (período impositivo or trimestre), the debt amount (importe), the debt reference number (número de referencia or clave de liquidación) as assigned by the AEAT, and whether the debt is in voluntary payment period (período voluntario) or in enforcement (vía ejecutiva). Debts in enforcement attract additional surcharges (recargo de apremio) of 5%, 10%, or 20% depending on the stage, which must also be included in the offset application.

Credit Subject to Offset: The specific AEAT credit (crédito reconocido) to be applied against the debt — identified by type (devolución de IRPF/IS/IVA, crédito reconocido por resolución TEAR/TEAC, ingreso indebido reconocido), the resolution or document establishing the credit (number and date of the AEAT resolution, TEAR/TEAC resolution, or court judgment), and the exact amount of the credit including any accrued interest (intereses de demora) owed by the AEAT under Article 26 LGT.

Mathematical Offset Calculation: A clear statement of the proposed offset — debt amount, credit amount, resulting net balance (saldo neto), and the portion of each that is extinguished by the operation. Where the credit exceeds the debt, the residual credit should be identified for refund or further offset. Where the debt exceeds the credit, the residual debt amount remaining payable in cash must be acknowledged.

Supporting Documentation: Copies of the AEAT or administrative resolution recognising the credit; the debt notification (providencia de apremio or carta de pago) for the debt being offset; prior correspondence or deferral requests relating to either the debt or the credit; and, where applicable, the court or TEAC judgment ordering repayment.

Request for Suspension of Enforcement: Where the debt is already in enforcement stage (vía ejecutiva), a concurrent request to suspend enforcement proceedings pending resolution of the offset application, under Article 55.3 of the RGR, to prevent accrual of further enforcement surcharges during the offset review period.

Data Protection Statement: Acknowledgment of AEAT data processing under Reglamento (UE) 2016/679 (RGPD) Article 6.1(c) (legal obligation) and Ley Orgánica 3/2018 (LOPDGDD), with rights before the Agencia Española de Protección de Datos (AEPD).

Forms-legal.com provides this Tax Offset Application Spain template as a practical starting tool. Tax compensation procedures involve specific administrative timelines and require accurate identification of both debts and credits — taxpayers with complex situations should consult a qualified asesor fiscal or abogado tributarista before submitting.

Key Spanish tax institutions: the Agencia Estatal de Administración Tributaria (AEAT) manages the offset procedure under the LGT and RGR. The Tribunal Económico-Administrativo Central (TEAC) and regional TEARs resolve tax disputes under the Reglamento de Revisión en Vía Administrativa (RD 520/2005). The Tribunal Contencioso-Administrativo reviews TEAC decisions. The Ministerio de Hacienda oversees fiscal policy. Late-payment interest rates are published annually in the Ley de Presupuestos Generales del Estado.

Under Spanish law, the Constitución Española 1978 is the supreme law. The Código Civil governs contractual obligations under Article 1255 (libertad de pactos). The AEAT administers taxation. The Juzgados de Primera Instancia have general civil jurisdiction. The Ley 39/2015 governs administrative procedure. The LOPDGDD (LO 3/2018) and RGPD govern data protection through the Agencia Española de Protección de Datos (AEPD).