Form 200: Corporate Income Tax (IS)

Form 200 is an important part of the Spanish tax system, outlining the taxes and fees due on corporate profits. Understanding form 200 is essential for businesses operating in Spain. This article will provide a comprehensive overview of this form, including details about its requirements, filing deadlines, and possible mistakes.

By understanding how to file form 200 correctly, Spanish business owners can ensure they are compliant with their CIT (Corporate Income Tax) obligations on time.

What is the Form 200?

Form 200 is the declaration or settlement of Corporate Income Tax (IS), which is applied to the profits obtained by companies. Entities resident in Spanish territory that has their own legal personality are obliged to file this form with the Tax Authorities.

Its complementary forms are Form 202, which is the fractioned payment for the general system, and Form 232 for transactions with related parties, among others

Preparation and submission of Form 200

All companies whose tax year coincides with a calendar year must file form 200 by 25 July. This is a tax whose due date is not the same for all taxpayers but depends on the end date of their tax period, which does not necessarily coincide with the calendar year. The deadline is 6 months and 25 days after the end of the tax period.

Remember that if you are in doubt about the deadline for filing your tax return, you can refer to the tax calendar for 2023, which lists all deadlines.

Electronic filing is compulsory for all taxpayers. Paper filing is no longer possible under any circumstances, and must be signed by the person or persons appearing as the legal representative of the entity.

These bellow listed entities with residence in Spanish territory and with their legal personality are obliged to file this form with the AEAT:

  • Mercantile Companies: SA, SL, SLU, Collective, Labour Companies…
  • State, regional, provincial and local companies.
  • Economic Interest Groupings.
  • Real Estate Investment Funds (FII).
  • Temporary joint ventures.
  • Venture Capital Funds (VC).
  • Pension Funds.
  • Mortgage securitization funds. 
  • Asset securitization funds. 
  • Bank asset funds. 

There are exemptions for this tax according to the Corporate Income Tax Law:

  • The state, autonomous communities, local entities, bank of Spain. Deposit guarantee fund of credit institutions, Institute of Spain…
  • Partially exempt will be non-profit entities, unions, federations, professional associations, official chambers, and workers’ unions… which:

> Their total income does not exceed €100,000 per year.

> Their income corresponding to non-exempt income subject to withholding tax does not exceed €2,000 per year.

> All the non-exempt income they obtain is subject to withholding tax.

  • Political parties.

Need a Consultant?

Common errors when filing Form 200

Here’s the list of the most frequent errors that occur in the online filing of form 200 and how to solve them:

  • Failure to tick the correct box. On page 1 of the form, note the type of institution and the type of scheme to be applied to it. Depending on this, different checkboxes will be ticked. This cannot be changed later, so you must be sure about the ticks you are ticking.
  • Registering as the legal representative of an organization a person who is no longer the legal representative of the organization. Usually, the person who was registered on 31 December will be listed as the legal representative of the organization, rather than the person in that position as of the current date. The same applies to indicating the partners and the director. Always state the persons registered on the date of the tax return, not at the end of the tax year.
  • For the first tax year in which the entity has profits and the following tax year, the tax rate is 15%. After this period, the tax rate will be 25% (there are some exceptions to this 25% tax rate which should be taken into account)

Overall, taxpayers in Spain need to understand the requirements of Form 200 before submitting it to avoid common errors and potential penalties from the agency.


In conclusion, Form 200: Corporate Income Tax (IS) is an important document that businesses must submit to the appropriate tax authority each year. It provides details on the company’s profits and expenses, allowing the government to determine how much taxes are owed. Careful attention should be paid when filling out this form, as incomplete or incorrect information can lead to penalties or fines.

With the help of professional advisors, businesses can be certain their taxes are filed correctly and promptly. if you have any questions regarding this topic, contact our tax advisors in Barcelona.

    Fill out the form to contact us!