SERVICES
Why do you need consultancy for your business in Castellón?
Managing a business is not limited to offering products or services: it also involves correctly fulfilling tax, labour, and accounting obligations, tasks that can be complex and ever-changing.
Trying to take them on by yourself can lead to errors, penalties, or financial losses. That’s why having a professional advisor is key to ensuring the security, legal compliance, and peace of mind of your business.
At AAG Consultancywe help freelancers and SMEs focus their time on business growth while we efficiently manage taxes, payroll, contracts, and accounting.
Our support allows for strategic decision-making based on accurate information, optimising resources, planning the future of the business, and reducing risks, ensuring a solid and transparent operation of your business activities.
Tax consultancy for freelancers and SMEs in Castellón
At AAG Consultancywe offer a comprehensive tax consultancy service in Castellón, aimed at freelancers, professionals, and SMEs who need to correctly fulfil their tax obligations and optimise their taxation with complete security.
Our goal is to continuously support you, anticipating potential risks and helping you make efficient tax decisions for your business. We conduct a personalised tax analysis, taking into account the specific characteristics of each activity, to apply correct tax planning in accordance with current regulations.
We provide ongoing tax advice, keeping our clients informed about legislative updates, tax obligation calendars, and relevant aspects through regular information and continuous monitoring.
Our tax advisory services include:
Tax advice for companies, SMEs, and self-employed professionals
Tax analysis of business activities and tax planning
Preparation and filing of quarterly and annual VAT returns
Management of personal income tax and withholdings
Corporate income tax
Income and wealth tax returns
Intra-Community transaction returns and INTRASTAT returns
Informative returns (forms 347, 349, 390, among others)
Processing of deferrals and installment payments
Management of inheritance and gift tax
Advice and representation before the Tax Agency
Assistance with tax inspections and audits
In addition, we represent our clients before the Tax Inspection Services, both in verification procedures and general reviews, offering support and defence throughout the process.
At AAG Advisory, we work to ensure that self-employed individuals and businesses in Castellón can focus on their activities with the peace of mind of having a trusted, close, and committed tax management service.
Labour advisory for self-employed individuals and SMEs in Castellón
At AAG Advisorywe offer a comprehensive labour advisory service in Castellón, aimed at self-employed individuals, SMEs, and professionals who need to manage their labour obligations safely and efficiently, avoiding risks and optimising the management of their staff.
Our goal is to support you in all labour management tasks, from payroll preparation to contract processing, dismissals, or employment regulation files, always ensuring compliance with current regulations and the protection of your business.
Our labour advisory services include:
Payroll and social security management: payroll preparation, calculation of deductions and contributions, submission to Social Security via the RED System.
Contracts and employee registration: drafting, processing, and registration in Contrat@; registrations, terminations, and modifications in the General, Self-Employed, and Special (domestic workers) regimes.
Dismissals and settlements: review, processing, and representation in SAMA, SMAC, and Social Courts.
ERTEs, bonuses, and subsidies: advice on procedures, aid applications, and labor cost optimization.
Equality and corporate social responsibility policies: implementation and monitoring of equal pay and opportunity measures.
Occupational risk prevention: development and implementation of prevention plans, with monitoring and control of working hours.
Legal advice and appeals: mediation, filing of appeals, and defense in labor-related judicial or administrative proceedings.
Retirement and pension management: processing of widow's, orphan's, retirement, or disability pensions with Social Security.
In addition, we represent our clients before the Tax Inspection Services, both in verification procedures and general reviews, offering support and defence throughout the process.
At AAG Advisory, we work to ensure that self-employed individuals and businesses in Castellón can focus on their activities with the peace of mind of having a trusted, close, and committed tax management service.
Accounting consultancy for freelancers and SMEs in Castellón
At AAG Asesoríawe offer a comprehensive accounting consultancy service in Castellón, aimed at freelancers, SMEs, and professionals who need to maintain accurate, up-to-date, and transparent accounting without complications. Our goal is to enable you to make strategic decisions based on solid financial information, optimising the management of your business and reducing the administrative burden.
Our accounting consultancy services include:
Complete accounting management: document recording, accounting books, income, expenses, and operations adapted to your company's tax regime.
Preparation of annual accounts: preparation and submission to the Commercial Registry, including balance sheet, income statement, and management report.
Updating and refreshing accounts: regularization of previous years and monthly monitoring of computerized accounting.
Reports and financial statements: periodic delivery of strategic reports that facilitate decision-making and growth planning.
External accounting supervision: review of internal accounting, correction of errors, and recommendations for improving processes.
Digitization and online control: access your accounting data through digital portals to ensure transparency and real-time control.
Resource optimization and time savings: outsourcing allows your team to focus on strategy and business growth.
Adaptation to Immediate Information Provision (SII): management of electronic obligations in accordance with current regulations for companies subject to this regime.
Asesoría mercantil para autónomos y pymes en Castellón
At AAG Asesoríawe offer acommercial consultancyfocused on ensuring legal security and the proper corporate management of your company. We support freelancers and businesses at all stages of their activities, providing clear, effective, and tailored legal solutions.
Our additional services include:
Company formation and registration: advice on choosing the legal form, drafting articles of association, notarial procedures, registration in the Commercial Register, and registration with official bodies.
Corporate modifications: capital increases and reductions, changes in company name, registered office, corporate purpose, and corporate restructuring.
Corporate management and legal secretarial services: preparation and legalization of official books, minutes, certifications, notices of meetings, and drafting of corporate agreements.
Commercial contracts: drafting, review, and advice on contracts between companies and professionals (provision of services, sale and purchase, leases, collaboration, agency, distribution, etc.).
Mergers, spin-offs, and corporate reorganization: planning and execution of corporate restructuring processes to optimize the legal and economic structure of the business.
Dissolution and liquidation of companies: complete processing of business closure, liquidation, and registry cancellation procedures.
Regulatory compliance and corporate governance: advice on legal obligations, commercial compliance, and good business practices.
Ongoing commercial legal advice: permanent legal support in strategic decision-making and day-to-day management of the company.
Do you need a specific service or a customised solution?
At AAG Asesoría we adapt to the needs of each client.
Contact us without obligation and we will get in touch with you.
