Regulatory Analysis

The tax authority in Bizkaia published an update for the technical documentation related to Bizkaia SII. The documentation introduces the value “AJ” (Ajuste del Margen de Beneficio) in the ledger of issued invoices for modifications of the tax base and quota for which there is no obligation to issue a rectifying invoice derived from the […]

The Spanish tax administration (AEAT) announced on its website that it has started to pre-fill the periodic VAT return of certain taxpayers (Modelo 303), based on information these taxpayers supply via the SII. The service is called Pre303, and going forward, it will be available for the tax return of February 2020 that is due in […]