CAByS New Codes 2026

The CAByS New Codes 2026 were published on June 1, 2026, by the Central Bank of Costa Rica as part of the updated Goods and Services Catalog (CAByS) used in Electronic Invoices Version 4.4.

This 2026 update introduces adjustments in the classification of goods and services that taxpayers must apply to ensure compliance with current tax regulations.

The updated catalog is essential for ensuring accurate identification of products and services within electronic invoicing processes in Costa Rica.

CAByS New Codes 2026: Key Changes in Costa Rica

The Goods and Services Catalog (CAByS) is an official classification system used to standardize the identification of products and services in electronic invoices.

Its purpose is to improve tax data quality, facilitate auditing processes, and ensure clear communication between taxpayers and the Tax Administration.

More information is available on the official website of the Central Bank of Costa Rica: https://www.bccr.fi.cr

What changes does this update introduce?

From a technical perspective, the CAByS New Codes 2026 do not introduce changes to the XML (XSD) schemas used in Electronic Invoices Version 4.4.

However, this update represents an important operational change, as companies must update their internal catalogs to reflect the new classification system.

This helps reduce errors in electronic document issuance and ensures compliance with regulations from the Ministry of Finance of Costa Rica: https://www.hacienda.go.cr

Where can the updated codes be found?

The CAByS New Codes 2026 can be consulted directly in the official sources published by Costa Rican authorities.

The updated catalog is available on the Central Bank of Costa Rica website (https://www.bccr.fi.cr), which is responsible for publishing these official codes.

Additionally, electronic invoicing regulations and guidelines can be reviewed on the Ministry of Finance portal (https://www.hacienda.go.cr).

Regularly reviewing these official sources is key to staying updated on future regulatory changes.

When did the new codes take effect?

The CAByS New Codes 2026 came into effect on June 1, 2026.

From this date onward, their use is mandatory in electronic invoicing systems for all taxpayers in Costa Rica.

Recommendations for companies

• Review assigned CAByS codes for products and services
• Validate configuration in electronic invoicing systems
• Ensure consistency between internal and official catalogs
• Train invoicing and compliance teams
• Perform testing before production deployment

The CAByS New Codes 2026 represent an important step toward strengthening tax data standardization in Costa Rica.

Although no technical changes were made to electronic invoicing schemas, companies must adapt their internal processes to ensure regulatory compliance and avoid fiscal inconsistencies.

Ready to adapt to tax changes?

Contact us and optimize your compliance with our electronic invoicing and fiscal localization solutions across Latin America.

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