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Enter a reference (BOE-A-2026-...), a regulation, or a topic. 79 results.
Energy sector companies: updated technical profiles for Energy Saving Certificates
BOE-A-2026-16993
Certificate of residence from the preceding year can be used to justify tax exemption
V5219-26
Unemployed persons: ability to complete unemployment benefit procedures via telephone and electronic channels using alternative identification systems
BOE-A-2026-15378
Validity of energy certificate issued before works despite registration after invoice
V1624-26
The energy efficiency deduction applies in the tax period in which the energy certificate is issued
V1528-26
Compromiso para el reconocimiento por parte del Gobierno de la República Árabe de Egipto de certificados de competencia expedidos por el Gobierno de España de acuerdo a la regla 1/10 del Convenio Internacional sobre normas de formación, titulación y guardia para la gente de mar, 1978, enmendado (convenio STCW 78, enmendado), hecho en Madrid el 19 de agosto de 2013.
BOE-A-2026-12518
Resolución de 18 de mayo de 2026, de la Agencia Estatal de Seguridad Ferroviaria, por la que se convocan exámenes, se publica el Tribunal y se señala fecha y hora para la realización de los exámenes para la obtención y renovación de los certificados de Consejeros de seguridad para el transporte de mercancías peligrosas por ferrocarril.
BOE-A-2026-12590
Resolución de 7 de mayo de 2026, de la Dirección General de la Marina Mercante, por la que se reconoce al centro docente Instituto de Educación Secundaria María Sarmiento, para impartir la formación conducente a la obtención de los títulos y las tarjetas profesionales de la Marina Mercante y los certificados de suficiencia conformes al Convenio STCW.
BOE-A-2026-12588
Sufficiency of recycling certificates as proof for tax refund left to Administration's discretion
V1437-26
Efficiency energy deduction valid even if certificate registered beyond one month
V1204-26
Deductions for different renovation works can be applied simultaneously
V1192-26
Energy efficiency deduction applies in year certificate issued
V1186-26
Batteries installed after energy certificate cannot be deducted
V0967-26
Resolución de 18 de marzo de 2026, de la Dirección General de la Marina Mercante, por la que se reconoce al centro docente Centro Integrado de Formación Profesional Puerto de Laredo para impartir la formación conducente a la obtención de los títulos y las tarjetas profesionales de la Marina Mercante y los certificados de suficiencia conformes al Convenio STCW.
BOE-A-2026-7687
Tax certificate issuance belongs to the municipal body with explicit authority
V0668-26
Certification of invoicing systems not required before 2027
V0482-26
Orden TED/133/2026, de 25 de febrero, por la que se establecen las obligaciones de ahorro energético, el cumplimiento mediante certificados de ahorro energético y la aportación mínima al Fondo Nacional de Eficiencia Energética para el año 2026.
BOE-A-2026-4522
Energy efficiency certificates older than two years not valid for rehabilitation deduction
V0444-26
Efficiency energy deduction applicable if requirements met and certificates provided
V0462-26
Supply of biomethane and issuance of ecological certificates considered main and ancillary operations for VAT purposes
V0343-26
Resolución de 1 de diciembre de 2025, de la Subsecretaría, por la que se aprueban las tarifas de la Fábrica Nacional de Moneda y Timbre-Real Casa de la Moneda, E.P.E., M.P., por la elaboración de licencias y copias comunitarias para el transporte nacional e internacional, certificados de transporte y tarjetas de transporte para la Administración General del Estado, las Comunidades y Ciudades Autónomas y las Entidades Locales, así como para los organismos, entes y entidades del sector público est
BOE-A-2026-3580
Resolución de 10 de diciembre de 2025, de la Agencia Estatal de Seguridad Ferroviaria, por la que se convocan exámenes, se publica el Tribunal y se señala fecha y hora para la realización de los exámenes para la obtención y renovación de los certificados de consejeros de seguridad para el transporte de mercancías peligrosas por ferrocarril.
BOE-A-2026-2001
Requirements for energy efficiency improvement deductions in residential property
V2548-25
Recycled plastic certificates accepted if kilogram amounts can be calculated
V2326-25
Energy efficiency deduction applies in year certificate issued, upon registration
V2242-25
Sale of energy savings rights does not reduce energy efficiency tax deduction base
V2137-25
Cancellation costs and certificates can be deducted from property sale value
V0810-25
The liability for VAT on operations involving Energy Saving Certificates (CAE) depends on the status of the subject as a business entity
V0076-25
Possibility of applying the energy efficiency deduction with certificates issued prior to the works
V0011-25
Energy savings trading brokerage taxed under 'other financial services' heading
V2646-24
Energy performance certificates must be registered to claim energy efficiency tax deductions
V2114-24
Energy efficiency tax deduction requires prior registration of the certificate
V2080-24
Energy efficiency tax deductions may be applied across different tax years
V2030-24
Deposit in escrow before obtaining audiovisual nationality certificate complies with article 39.7 LIS time limits
V1928-24
Energy renovation tax deduction unavailable if prior certificate was not registered
V1791-24
Energy renovation tax deduction can be applied in 2023 for amounts paid during that financial year
V1673-24
Energy certificates issued before works but registered afterwards are valid for income tax deductions
V1535-24
Energy efficiency tax deduction denied if prior certificate is not registered
V1261-24
Article review and publication services subject to 21% VAT if they are intermediate processes
V1101-24
Energy efficiency tax deduction: prior energy certificate registered after works is valid
V0360-24
Energy efficiency certificates mandatory for tax deductions on energy improvement works
V3180-23
Self-assessment rectification may be requested if disability certificates have retroactive effect
V2992-23
Reuse of plastic packaging can be proven by any admissible means of evidence
V1713-23
Energy efficiency tax deduction may be applied in the year the certificate is issued, subject to prior registration
V1271-23
New certificate of tax compliance not required if current one is positive and less than 12 months old
V1199-23
Travel and subsistence expenses are deductible if they meet correlation, business use, and justification requirements
V1159-23
Exemption for share buybacks applies to CDI purchases
V0999-23
Recycled plastic certificates must state quantity in kilograms, not just percentage
V0676-23
Energy efficiency tax deduction applies in the tax year the energy certificate is issued
V0361-23
Energy efficiency tax deductions for single-family homes possible via group certificates
V0219-23
Energy efficiency tax deduction requires registered energy efficiency certificate
V2582-22
Energy efficiency tax deduction cannot be applied without a pre-renovation certificate
V2158-22
Energy efficiency tax deductions require both pre- and post-work energy certificates
V2152-22
Energy efficiency tax deduction requires both pre- and post-renovation energy certificates
V1748-22
Accreditation via prior and subsequent energy efficiency certificates required for DA 50th LIRPF deduction
V1637-22
Prior energy efficiency certificate required to apply the deduction for improvement in energy consumption
V1547-22
Issuance of certificates of suitability by a Professional Association is subject to VAT and requires invoicing
V1390-22
Proof of improvement via energy efficiency certificates required for tax deduction
V1119-22
DGT lacks authority to determine the validity or retroactivity of disability certificates
V0611-22
Reinvestment exemption denied for non-primary residences; energy efficiency deductions subject to specific work requirements
V0316-22
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