Calders Economistes are specialized in advice services for self-employed in an integral way. The self-employed need support in the management of their taxation and full economic advice. At Calders Economistes you will find a partner to maximize your business. Use our advisory services for freelancers.

"Knowledge and flexibility"


We seek a constant supervision of your tax planning in order to establish the best solution throughout the evolution of your activity.

  • Tax planning.
  • Assessment and control of the tax policy.
  • Analysis of the tax implications associated to specific transaction.
  • Legal assistance with any issue concerning the Tax Administration and the Spanish Tax Inspection Authority.


We establish collaborative system in order to integrate your accounting systems throughout digital platforms.

  • Accounting Outsourcing.
  • Assistance and support of your administration department.
  • Legalisation of trade books.


Our objective is to develop always a solution.

  • Request for capitalization of the unemployment benefit.
  • Labour and Social Security audits.
  • Payroll, affiliations, calculation and electronic transmission of Social Security contributions.
  • Preparation and termination of contracts of employees.
  • Assessment with restructuring, reorganisation, and partial/total closures of activities.
  • Legal representation.

Administrative services

We always seek for the optimal solution for any of your administrative procedures.

  • Registration of vehicles, transfers, document duplicates and any other documentation regarding vehicles and transportation.
  • Land Registry records: admissions, modifications, certifications.
  • Assessment in municipal activity permits, work and environmental permits.

If you have any inquiries, please do no hesitate to contact us and a consultant from our headquarters will soon get in touch with you.

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