Concept
Modelo 149 is an electronic communication to the Agencia Tributaria for choosing the Article 93 regime, renouncing it, exclusion from the regime, or notifying the completion of relocation to Spain. This form does not calculate tax and does not replace the annual tax return: it records that the taxpayer requests the application of a special regime under which they remain an IRPF taxpayer, but the tax liability is determined according to IRNR rules with the specifics of Article 93.
The Agencia Tributaria indicates that before filing Modelo 149, documents must be submitted through a separate electronic service "Aportar documentación necesaria para optar por el régimen especial," and the registration number of that submission is then indicated in Modelo 149 itself.
Deadline
The general deadline is six months from the date of commencement of activity indicated in the registration with the Spanish social security system, in the document on retention of social security legislation of the country of origin, or, if social security registration is not required, in another supporting document confirming the commencement of activity.
If the taxpayer completes their relocation to Spain but retains Spanish tax residency in the relevant year, this is also reported through Modelo 149 within one month of such circumstance. The purpose of the notification is to separate income from activity after completion of relocation from income considered received during the application of the regime.
Who Files
The communication is filed individually by each taxpayer. If family members request the regime, the communication of the main taxpayer is filed before the communications of related taxpayers.
To file, a Spanish tax identification number (NIF) and inclusion in the Censo de Obligados Tributarios are required. If the taxpayer is not yet included in this register, the corresponding registration declaration must be filed first.
Documentary Logic
The composition of documents depends on the basis for entering the regime. In the case of an employment contract, the Agencia Tributaria describes a document from the employer acknowledging the employment or statutory relationship, the date of commencement of activity, the work center, and the term of the contract. For remote work for a foreign employer, documents linking the relocation to remote work through information, telematic, and telecommunication means are relevant. For entrepreneurial activity and highly qualified services, specialized confirmations are added, including an ENISA opinion or company status, if required by the specific basis.
Scope of the Form
Modelo 149 does not automatically prove the right to the regime. It initiates the choice of regime and links it to the documentary basis. Material verification remains a matter of Article 93 LIRPF, Articles 113-120 Reglamento IRPF, the fact of tax residency, the reason for relocation, the nature of the activity, and the absence of a prohibited permanent establishment.