Filing returns - Technical assistance
Information on the declaration of Assets, monthly and quarterly VAT declarations, Personal Income Tax Declarations, Payments on account, Non-Resident Income Tax, Censuses, NIF and tax domicile, Inheritance and Donation Tax, Registration Tax, Model 360, Deduction for large families, for ascendants with two children or for disabled dependents, Deduction for maternity, Fees, Lots and Customs
Wealth Tax - technical assistance
- How to file a tax return for Wealth Tax
- How to file a tax return for Wealth Tax through power of attorney
- How to file a tax return for Wealth Tax via a corporate collaboration
- How to file a tax return for Wealth Tax by file generated with an assistance program
- Operation and use of Wealth Tax WEB
- Previous years
Annual, monthly and quarterly VAT declarations
- Model 303 - Technical help
- Model 308 - Technical help
- Model 309 - Technical help
- Model 318 - Technical help
- Model 322 - Technical help
- Form 353 - Technical assistance
- Model 368 - Technical help
- Form 369 - Technical assistance
- Model 380 - Technical help
- Model 390 - Technical help
Corporation Tax. Payment by instalments
Personal Income Tax Returns
Instalment payments
Income tax for non-residents
Tax registers, NIF and tax address
Inheritance and Donations Tax
In this help we explain how forms 650, 651 and 655 work and how to process them electronically or on paper, as well as how to consult them once they have been filed.
Deduction for maternity
- Electronic presentation of model 140
- Form 140 preliminary tax return form
- Consultation and management of form 140 tax returns submitted from 1 March 2020
- Submission and consultation of form 140 prior to 1 March 2020
Deduction for large families, ascendant with two children or those caring for persons with disabilities
- Electronic presentation of model 143
- Joining a collective application
- Consultation of details and procedures of an application
- Consultation of details and procedures for social collaborators
- Form 143 form (pre-application)
Registration Tax (Form 576) - Technical help
- Electronic filing of Form 576
- Payment of Vehicle Registration Tax
- Download ERCs for submissions prior to 8 July 2019
- Cancellation of NRC and verification
Form 360 Request for VAT Refunds for Non-Residents - Technical Assistance
- Requirements for processing VAT refund requests - Form 360
- Submission of requests for VAT refund to Non-Residents (Form 360)
- Functioning of Form 360
- "Deferred Validation" status of a VAT refund request sent - Form 360
- Modification of the details submitted in the request for VAT refund to Non-Residents (Form 360)
- Cancellation of the VAT refund request submitted (From 360)
- Consult processing status of the VAT refund request submitted (Form 360)
- Possible errors in the submission of Form 360
Fees
Customs
- How to consult VAT importation with payment deferment
- Foreign trade payments and consultations - Form 031
- Procedure for presenting Intrastat declarations
- Technical requirements for submitting Customs declarations - Instrastat
Batch filing
Filing supporting documentation regarding previous online filings
- Filing supporting documentation
- Provision of supporting documentation in batches
- Errors when providing supporting documentation
Supplementary self-assessment
Other taxes
- Model 583 - Technical help
- Model 718 - Technical help
- Model 763 - Technical help
- Request for an IVMDH refund - Technical assistance
General errors when carrying out procedures at the Electronic Office
- CICS error
- Message Loading environment or Processing when carrying out a procedure
- Numerical errors
- Specific error messages
- Errors in batch submission
- Errors related to filing returns on behalf of third parties
- The Sign and Send button does not appear
- Setting up Safari 11 with Java
- File import errors