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2023 Notices

09 January 2023- RED News Bulletin 1/2023

The RED News Bulletin 1/2023 is now available in the RED News area. It contains the following items:

  • Royal Decree-Law RDL-13/2022 of 26 July establishing a new Contribution System for self-employed workers or freelancers and protection in the event of termination of activity is improved. General aspects.
  • RDL 13/2022. Declaration of net economic returns.
  • RDL 13/2022. Provisional contribution basis changes for self-employed workers.
  • RDL 13/2022. Contribution benefits. Art. 31, 31 bis and 32 bis Law 20/2027. “Flat Rate”.
  • RDL 13/2022. Contribution benefits. Art 30. Law 20/2007 Family and work life balance linked to hiring.
  • RDL 13/2022. Contribution benefits. Art 35. Law 20/2007 Collaborating family members.
  • RDL 13/2022. Contribution benefits. Art 36. Law 20/2007 Ceuta and Melilla.
  • RDL 13/2022. Contribution benefits. Art 36. Law 20/2007 Relatives of the holder of the agricultural holding.
  • RDL 13/2022. Contribution benefits. Art. 38 Law 20/2007 Rest for birth, adoption, adoption leave, foster care, risk during pregnancy or risk during breastfeeding.
  • RDL 13/2022. Contribution benefits. Art. 38 bis Law 20/2007. Self-employed workers who return to work in certain cases.
  • RDL 13/2022. Contribution benefits. Art. 38 ter Law 20/2007. Reductions for starting a self-employed activity.
  • RDL 13/2022. Contribution benefits. Art. 38 quater Law 20/2007. Caring for minor affected by cancer or another serious illness.
  • Royal Decree RD 504/2022. New data in the registration applications. Pluri-activity in self-employed activities.
  • RD- 504/2022. New data in the registration applications. Self-employed workers included in accordance with Article 305. General Law on Social Security

  • RD- 504/2022. Data on joint ventures, positions of director, administrator or others, and percentage shareholdings in the share capital.

  • RD- 504/2022. National classification of occupations.

  • Law 12/2022: Reductions for contributions to occupational pension plans.

  • Law 28/2022: Subsidised contributions for self-employed workers in emerging companies in a situation of pluri-activity.
  • Royal Decree 1060/2022, which regulates certain aspects of the management and control of temporary disability processes in the first 365 days of its duration.
  • New version of SILTRA 3.2.0.

24 January 2023- RED News Bulletin 2/2023

The RED News Bulletin 2/2023 is now available in the RED News area. It contains the following items:

  • Royal Decree-Law 1/2023, of 10 January, on urgent measures in the area of incentives for employment contracts and improvement of the social protection of artists.
  • RDL 1/2023. Incentives for employment contracts
  • RDL 1/2023. Compatibility of retirement pension with artistic activity.
  • RDL 1/2023. Contribution of low-income artists integrated in the RETA.
  • General Scheme. Identification of workers employed by another person with artistic activity. 0800 Special Work Report
  • RDL 1/2023. Art.36 Law 20/2007: Bonuses for Ceuta and Melilla.
  • RDL 1/2023. Art 38. Law 20/2007 Birth leave bonuses.
  • RDL 1/2023. Art. 153 Bis of the LGSS. Contribution during the reduction or suspension due to ERTE.
  • RDL 1/2023. DA 44th LGSS. Social Security contribution benefits applicable to Redundancy procedures and the Red mechanism.
  • RDL 1/2023. DA 47th LGSS. Reductions for contributions to occupational pension plans.
  • Correction of errors in BNR 10/2022 and 1/2023. Reduction for contributions to occupational pension plans.
  • RDL 20/2022 of 27 December on measures to respond to the economic and social consequences of the war in Ukraine and to support the reconstruction of the island of La Palma and other situations of vulnerability. Island of La Palma. Extraordinary measures for workers employed by another Person.
  • RDL 20/2022. Island of La Palma. Extraordinary measures for self-employed workers.
  • LAW 31/2022, of 23 December, General State Budget for 2023 Article 122: Social Security Contributions
  • RDL 13/2022. Cessation of activity benefits for self-employed workers in a sector of activity affected by the RED mechanism.
  • RDL 13/2022. Benefit for cessation of activity due to economic, technical, productive or organisational reasons that make it impossible to continue the economic or professional activity.
  • RD 504/2022. Identification of companies: Existing companies.
  • RD 504/2022. New service "Management of various activities".
  • ORDER ISM/2/2023, of 11 January, which amends order ESS/1187/2015, which implements RD 625/2014, which regulates certain aspects of the management and control of TD processes in the first 365 days of their duration.
  • Bringing forward the first ex officio closure in the month of February 2023 in the Direct Settlement System.
  • Royal Decree 504/2022. National classification of occupations.

31 January 2023- SLD and Red Direct closure

Due to the implementation of new functionalities, we inform you that the Direct Settlement System (online services and remittances) and RED Directo will be closed from tomorrow (1 February) until, foreseeably, 4 February. You will be informed in due course of their opening.

17/01/2023- New version of SILTRA 3.2.0

A new version of SILTRA (version 3.2.0) has been released.

Please remember that SILTRA will automatically update during delivery and no manual update is necessary. However, it will also be available for download in the software area of​the Direct Settlement System section of the RED System.

Information on the new features of version 3.2.0 is detailed in the"Release notes" section. 

02/02/2023- Support prolonging intermittent-permanent activity in tourism,commerce and hospitality related to tourism.

SUPPORT PROLONGING ACTIVITY OF PERMANENT EMPLOYEES IN TOURISM, COMMERCE AND HOTEL AND CATERING SECTORS.

The one hundred and twentieth additional provision of Law 11/2020, of 30th December, on the General State Budget for 2021, establishes a 50% rebate, with an indefinite character, on employer Social Security contributions for common contingencies and joint collection of Unemployment, FOGASA and Vocational Training, corresponding to permanent discontinuous workers in the tourism, commerce and hotel and catering sectors linked to the same, who carry out their productive activity during the months of February, March and November of each year.

With the aim of enabling the calculation of this case during the corresponding periods for 2023, we hereby inform you that both the communication of the UNUSUAL CAUSE IN THE CONTRIBUTION 017 in the Contribution Account Code, when applicable, and the ADDITIONAL SITUATION OF AFFILIATION 420 are now available in the labour relations registers of the workers affected.

Finally, it is reported that Royal Decree-Law 1/2023, of 10 January, on urgent measures to reform incentives for employment contracts and improve the social protection of artists, repeals the additional one hundred and twenty-second and one hundred and twenty-third provisions of Law 11/2020, of 30 December, on the General State Budget for the year 2021 (Measure to support the extension of the period of activity of workers with permanent-discontinuous contracts in the tourism and commerce and hotel and catering sectors linked to tourism activity), with effect from 31.08.2023. Therefore, for the application of the incentive corresponding to the month of November/2023, it will be reported in due course by means of the corresponding BNR.


03 February 2023- SLD and Red Direct Opening

SLD and RED direct opening

Once the new functionalities of the Direct Settlement System (online services and remittances) and RED Direct have been implemented, these systems are now operational and will start processing settlements.


23 February 2023- RED News Bulletin 3/2023

The RED News Bulletin 3/2023 is now available in the RED News area. It contains the following items:

  • Intergenerational equity mechanism -MEI-.
  • Contracts for training and apprenticeship and training contracts for alternation.
  • 2023 Minimum Professional Wage
  • New version of the FDI and FRI files.
  • Information on the calculation of payment periods.
  • Extension of special deferrals at reduced interest rates.
  • New service of "Consultation/Modification of delegation of reception of ex officio communications" in RED Authorisation User Management.

23/02/2023- National Classification of Occupations (C.N.O.)

NATIONAL CLASSIFICATION OF OCCUPATIONS (C.N.O.)

According to BNR 01/2023, of 9 January 2023, in relation to the NATIONAL CLASSIFICATION OF OCCUPATIONS (C.N.O.) it was communicated that:

On the other hand, the functionality CHANGE OF OCCUPATION C.N.O. described below can be used to enter the data in those registrations with FRA between 02.01.2023 and 14.02.2023, which have been mechanised without the new field. In this case, as it is a correction of the registration, the DATE OF CHANGE must be the same as the FRA. These corrections may be made until 31.03.2023.

However, it is reported that the deadline has been temporarily removed for entering the data in the C.N.O. field for active employment relationships whose FRA is between 02.01.2023 and 14.02.2023, allowing it to be entered after 31/03/2023 and regardless of whether the settlement has been confirmed.


17/03/2023- New version 6.0 FDI/FRI files. New version SILTRA 3.3.0

New version 6.0 FDI/FRI files. New version SILTRA 3.3.0

As reported in the section NEW VERSION SILTRA 3.3.0, the new version of SILTRA allowing the sending and receiving of FDI/FRI version 6.0 will be operational as from 11 April. However, as from 1 April companies are no longer obliged to send the INSS temporary disability reports, between 1 and 11 April it will not be necessary for companies to send confirmation and discharge reports via version 5.0 of the FDI. As far as economic data are concerned, they can be sent in the PB action or wait until 11 April to be sent via the new "DE" action of FDI version 6.0.


28 March 2023- RED News Bulletin 4/2023

The RED News Bulletin 4/2023 is now available in the RED News area. It contains the following items:

  • Posted workers. New service for obtaining the PDA1 form.
  • New online affiliation functionality: Change of NIE for DNI.
  • New version SILTRA 3.3.0
  • Modification of the file for consultation of rectified workers (CTR).
  • Intergenerational equity mechanism -MEI-. Clarifications
  • Modification of the base rate for childbirth and child care
  • New version 6.0 FDI/FRI.
  • Special Scheme for Sea Workers. Identification of certain workers.

31 March 2023- RED News Bulletin 5/2023

The RED News Bulletin 5/2023 is now available in the RED News area. It contains the following items:

  • Order PCM/313/2023.
  • Royal Decree-Law 1/2023. Contribution of low-income artists integrated in the Special Scheme for Self-Employed Workers or freelancers.

31/03/2023- Notice of SLD Closure.

Notice of SLD Closure.
We hereby inform you that due to the updating of the minimum contribution bases as a result of the publication of the Contribution Order PCM/313/2023 of 30 March, the SLD and RED direct services, as well as the processing of contribution files, will be closed from tomorrow, 1 April, until, foreseeably, 4 April. The re-establishment of the Direct Settlement System will be reported in due course. This stop does not affect affiliation services or remittances.

03 April 2023- SLD and Red Direct Opening

SLD and RED Direct Opening of Services

Following the closure that began on Saturday 1 April, the RED Direct and SLD services will be reopened and files will begin to be processed today.


11/04/2023- New version of SILTRA 3.3.0

New version of SILTRA 3.3.0.

A new version of SILTRA (version 3.3.0) will be released on 11 April.
Please remember that SILTRA will automatically update during delivery and no manual update is necessary. However, if the version installed is 3.1.3 or earlier, you must manually download the update which will be available for download in the software area of the RED System.
The new version includes the following features:

INSS Scope:

  • New action "DE - Economic data", which is incorporated in table T-34.
  • Incorporation of modifications to FDI/FRI files:

- New segment OTD - Other Worker Data, incorporating the new JOB POSITION field.

- New segment FUN - Function description, incorporating the new FUNCTION DESCRIPTION field.

- New fields CONTRIBUTION DAYS PREVIOUS YEAR FOR OVERTIME and CONTRIBUTION DAYS PREVIOUS YEAR FOR OTHER ITEMS, in segment DEC - Economic Data

Affiliation Scope:

  • Updating of table T-100 - PENSION PLAN MANAGING BODY
  • New value 9 - Circular migration discontinuous permanent employees, in the field EXCLUSION OF UNEMPLOYMENT/CESSATION OF ACTIVITY
  • New issue mass communications: NTBN - Regularisation of Social Security contributions.

Contribution scope:

  • Display of the company name in the RCA response files.

Print Scope:

  • Possibility of being able to view all the actions of several INSS file responses at the same time.


08/03/2023- Telephone Service Notice

Telephone Service notice

Due to circumstances beyond the control of the Treasury General, it is possible that the telephone service may not be operating normally on Wednesday 8 March. We apologise for any inconvenience caused.


12/04/2023- New functionality of the RED System "Change Foreign Resident Identification Number for DNI".

New functionality of the RED System "Change Foreign Resident Identification Number for DNI".

The new functionality of the RED System "Change of Foreign Resident Identification Number for DNI" is now available, as reported in BNR 4/02023, of 28 March.
This function allows you to change the identifier of those individuals who appear in the General Affiliation File with a Foreign Resident Identification Number and have obtained a Spanish National Identity Card (DNI). The natural person whose identifier is changed through this functionality will be notified by SMS, being informed of the possibility of consulting his/her personal data through IMPORTASS.
Please remember that the User Manual is available on the Social Security website at: Home/Useful information/RED System/RED Internet/RED Internet Documentation/User manuals/Affiliation.


13/04/2023- Professional category Scheme 0112

OCCUPATIONAL CLASSIFICATION SCHEME 0112

It is hereby communicated that as of 20.04.2023 for the registration of workers included in the General Regime. Artists (0112), the PROFESSIONAL CATEGORY field (T-51) is compulsory.

16 May 2023- RED News Bulletin 7/2023

The RED News Bulletin 7/2023 is now available in the RED News area. It contains the following items:

  • New special situations of Temporary Disability due to common contingencies.
  • New developments in temporary Disability Royal Decree-Law 2/2023, of 16 March
  • New 3.0 version. INSS Companies File (FIE).


18/05/2023-Optional annotation of the Occupation C.N.O. field

Optional annotation of the Occupation C.N.O. field

We inform you that, as of 19 May, the annotation of the Occupation -C.N.O.- data will be optional for registrations of:

  • Workers of the 0112 scheme
  • Workers in CCC with TRL or Exclusion of contribution from employment relationship 3xx, 75x, 905, 906, 909, 936, 970, 971, 972, 983, 984, 985 and 986.


05 May 2023- RED News Bulletin 6/2023

The RED News Bulletin 6/2023 is now available in the RED News area. It contains the following items:

  • Contribution of workers with contracts for training and learning.
  • Correction of BNR errors 02/2023 RDL 1/2023. art. 153 bis General Law on Social Security. Contribution during the reduction or suspension due to ERTE.
  • Posted workers. New service for obtaining the PDA1 Form.

24/05/2023- SEDE services Company Identification and CCC Assignment.

SEDE Services. Company Identification and CCC Assignment.

The following services are now available at the Social Security Electronic Office, together with the corresponding manuals:


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