The advisory office of your trust

We are here to help. Contact us without any obligation

Advisory Services

Interfiscal specialises in a broad variety and range of advisory matters for both national and international clients.

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Consultancy Services

Looking for a home in Spain, thinking of starting a business or need help with processing your residency? We are here to help.

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We will be happy to meet and assist you at our offices, in either the centre of Sitges or in Madrid. Call us and make an appointment.

See Office Locations

A lot of your time occupied by non-work issues?

Seek advice from professionals and you will have more time to dedicate to your business… or what you want

Offices in the center of Sitges and Madrid

At Interfiscal we aim to offer you the best solutions and services.
Detailed information on our Advisory Services:
  • Social Insurance contributions.
  • Payroll processing.
  • Employment contracts and renewals.
  • Grants and bonuses.
  • Social security registration & process.
  • Labour law issues.
  • Health and safety.
  • Working calendar.
  • Accounting, Modules, Direct and simplified estimation.
  • VAT Processing and Intrastat.
  • Tax benefits counseling.
  • Defense for Inspections and Treasury resources.
  • Income and Assets Statements.
  • Apostille and Legalization of Documents.
  • Registration of documents and notarial deeds.
  • Legalization and updating of companies.
  • Incorporation and related procedures.
  • Sale of Limited Partnership for immediate use.
  • Tax liquidation | Tax management.
  • Financial statements making.
  • Accounting Books Registering.
  • Tax Registry Books.
  • Tax representation.
  • Accounting and Economic Assessment.
  • Assistance in developing business plans.
  • Business Valuation.
  • Economic and Financial Reports.
  • Investment Analysis.
  • Financial and Tax Consulting.
  • Analysis of the Balance Sheet and Accounts.
  • Presentation and follow up administrative resources.
  • Proceedings before Contentious-Administrative Court.
  • Constitution, Amendment, Merger and Demerger of Companies.
  • Record Performance : Trading, Central and Property.
Barcelona (Sitges)

Office Barcelona (Sitges)
Centro Comercial Oasis, Local 46-49
08870 – Sitges
Office Madrid
C/. Pensamiento, 27, 3º, Esc izq
28020 – Madrid
Contact & Office hours

Phone (+34) 938 113 017

Mon-Thu: 08.00 a 17.00
Fri: 08.00 a 15.00
Sat-Sun: Closed

Privacy Policy

Interfiscal is a business center. We are particularly concerned about the safety and ensuring the confidentiality of data provided by our customers. At the moment a customer registers on our secure server, your personal data, address data, and data relating to payment, are added to our database, and are being used to maintain the business relationship and the customer can receive information, advertising and services from our company and other related.

You have the right to access, correct, cancel or oppose the processing of this information and the customer authorizes to become part of the database of Interfiscal, Centro Comercial Oasis 46-49 – 08870 Sitges before which you may exercise your rights.

If you wish not to, please let us know at: Interfiscal, Centro Comercial Oasis 46-49 – 08870 Sitges, clearly stating your name and address, or if you prefer also by e-mail

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