Key data
| Regulation | Resolution of October 22, 2026, from the Department of Customs and Special Taxes of the AEAT, which modifies the one of January 24, 2022, for the preparation of international trade statistics of goods within the EU (Intrastat) |
|---|---|
| Publication | November 5, 2026 |
| Entry into force | July 1, 2027 |
| Affected parties | Importing and exporting companies of goods between EU countries required to file Intrastat declarations |
| Category | Tax News |
| Fiscal year | 2027 |
| System replaced | EDIFACT (replaced by standard web services) |
| Item limit — electronic form | 25 items per declaration |
| Item limit — CSV file | 999 items per declaration |
If your company buys or sells goods to other EU countries and exceeds Intrastat declaration thresholds, this change directly affects you. The AEAT has published the Resolution of October 22, 2026 that modifies the Resolution of January 24, 2022 and requires replacing the EDIFACT communication system with standard web services before July 1, 2027. This is not a minor change: it involves adapting your company's IT systems or those of your advisory firm.
What does this regulation establish?
The resolution introduces two specific changes to the previous regulation (Resolution of January 24, 2022):
| Aspect | Before (Resolution 24/01/2022) | After (from 01/07/2027) |
|---|---|---|
| Data communication system | EDIFACT | Standard web services |
| Item limit — electronic form | Not explicitly specified | 25 items per declaration |
| Item limit — CSV file | Not explicitly specified | 999 items per declaration |
| Security framework | Previous infrastructure | In accordance with the National Security Scheme (ENS) |
The technological change has three stated objectives: greater efficiency in data processing, shorter response time, and better security in compliance with the National Security Scheme (ENS). Standard web services are the standard protocol in modern integrations with the AEAT, which facilitates connection with current ERPs and management systems.
The deadline until July 1, 2027 is deliberate: the AEAT recognizes that companies need time to adapt their IT systems, especially those that have EDIFACT integrated into their automated declaration processes.
Economic and operational impact
The impact is not direct cost in fees or taxes, but rather operational cost of technological adaptation. Companies must evaluate:
- Cost of technological migration: If your company sends Intrastat declarations through EDIFACT in an automated way (ERP integration), you will need to update that integration to use standard web services. The cost will depend on your software provider and the degree of customization of your system.
- Review of item volume: If you submit declarations with more than 25 product lines, the electronic form will no longer be sufficient. You will need to use the CSV file channel, which supports up to 999 items. This may require adjusting the data export processes from your ERP.
- Risk of penalties for non-compliance: Non-compliance with Intrastat declaration requirements may result in administrative penalties. The resolution does not detail specific penalty amounts, but the existing penalty framework in statistical and customs matters already contemplates penalties for incorrect or non-submitted declarations.
Who does it affect?
- Companies importing goods from other EU countries that exceed the Intrastat declaration threshold (introduction flow).
- Companies exporting goods to other EU countries that exceed the Intrastat declaration threshold (dispatch flow).
- Departments of foreign trade, logistics and administration that manage the monthly submission of Intrastat.
- Advisory firms and management companies that submit Intrastat declarations on behalf of their clients and have EDIFACT integrated into their systems.
- Companies with high volume of references that need to submit more than 25 items per declaration and must migrate to the CSV channel.
Practical example
An electronics component distribution company based in Spain purchases parts monthly from suppliers in Germany, France, and Poland. It is required to submit the Intrastat introduction declaration each month. Currently, its ERP sends the declaration file to the AEAT using the EDIFACT protocol in an automated way, without manual intervention.
From July 1, 2027, that automatic submission will stop working if the integration is not updated. The company will need to:
- Contact its ERP provider to request the update of the Intrastat module to the new standard web services channel.
- Verify that its monthly declarations do not exceed 999 items (CSV file limit). If it has a very extensive catalog, it may need to review how it groups declaration lines.
- Conduct test submissions with the new system before July 1, 2027 to avoid issues in the first mandatory declaration under the new protocol.
If this company uses the manual electronic form instead of automatic integration, it should know that the limit is 25 items per declaration. If it exceeds that number, the form will not be valid and it will need to use the CSV channel.
What should companies do now?
- Identify if you are required to file Intrastat: Check if your company exceeds the annual thresholds for intra-community trade in goods that require filing the declaration. If you already submit it, this change directly affects you.
- Audit your current submission system: Determine if your company uses EDIFACT (automatic integration with ERP or customs management software) or the AEAT's manual electronic form. If you use EDIFACT, migration is urgent.
- Contact your software provider before the end of 2026: Inform your ERP or management software provider that you need the update to the new standard web services channel for Intrastat. Update projects take time and providers will be in high demand as July 2027 approaches.
- Review the volume of items per declaration: If you submit declarations with many product lines, verify that you do not exceed the limit of 25 items in electronic form or 999 in CSV file. Adjust your data export process if necessary.
- Plan testing before July 1, 2027: Do not wait until the deadline to test the new system. Conduct test submissions in advance to detect and correct errors without risk of non-compliance.
- Inform your advisory firm or management company: If you outsource Intrastat submission, make sure your service provider is also adapting their systems to the new protocol.
Frequently asked questions
When does the new Intrastat web system come into force?
The new standard web services system for Intrastat declaration comes into force on July 1, 2027. From that date, the EDIFACT system will no longer be valid for sending declarations to the AEAT. Companies have until that date to adapt their IT systems.
How many items can I include in an Intrastat declaration from July 2027?
It depends on the submission channel: if you use the electronic form, the limit is 25 items per declaration. If you use a CSV file, the limit is 999 items per declaration. If your volume of lines exceeds 25, you must use the CSV channel.
What happens if my company continues using EDIFACT after July 1, 2027?
Non-compliance with Intrastat declaration requirements may result in administrative penalties. The resolution does not detail specific penalty amounts, but the existing penalty framework in statistical and customs matters already contemplates penalties for non-submitted or incorrectly submitted declarations. Additionally, declarations sent via EDIFACT after the deadline may not be accepted by the AEAT system.
What is EDIFACT and why is the AEAT replacing it?
EDIFACT is an electronic data interchange protocol historically used to send statistical and customs declarations. The AEAT is replacing it with standard web services to achieve greater efficiency, shorter processing time, and better security, in compliance with the National Security Scheme (ENS). Standard web services are the standard protocol in modern integrations with Administration systems.
Which companies does the Intrastat declaration affect?
It affects importing and exporting companies of goods between EU countries that exceed the annual thresholds for intra-community trade established by the AEAT. They are required to submit the monthly Intrastat statistical declaration, both for the introduction flow (purchases from the EU) and for the dispatch flow (sales to the EU).
Official source
Consult complete regulation in official source
Disclaimer: This article is for informational purposes only and does not constitute legal advice. For specific decisions, consult a qualified professional. Source: https://www.boe.es/diario_boe/txt.php?id=BOE-A-2026-23236
