Each provincial council ( Diputación Foral ) has the authority to design and implement its own tax laws.
Followed a different timeline, focusing on specific sectors at different intervals. Three provinces, three sets of rules
Integrated TicketBAI into its own comprehensive tax system called Batuz , which added additional reporting layers not present in the other two provinces. Key Differences in Rules Álava Vizcaya Guipúzcoa System Name Batuz (includes TicketBAI) Submission Direct to Álava Tax Agency Integrated Ledger (LROE) Direct to Guipúzcoa Tax Agency Timeline Specific sector-based deadlines General voluntary period then mandatory Phased by business size and type Why This Matters Each provincial council ( Diputación Foral ) has
While they often coordinate, there are frequent differences in tax rates, deductions, and reporting requirements between the three. Modern Implementation: TicketBAI Key Differences in Rules Álava Vizcaya Guipúzcoa System
For businesses operating across the Basque Country, this "three sets of rules" system creates a significant compliance burden. A company with offices in all three provinces must manage three different technical integrations and follow three different sets of deadlines, despite being in the same autonomous community. E-Reporting in the Basque Country - SEEBURGER Blog
Implemented a phased mandatory rollout starting in 2022.
Each province has its own Hacienda (tax authority).
Each provincial council ( Diputación Foral ) has the authority to design and implement its own tax laws.
Followed a different timeline, focusing on specific sectors at different intervals.
Integrated TicketBAI into its own comprehensive tax system called Batuz , which added additional reporting layers not present in the other two provinces. Key Differences in Rules Álava Vizcaya Guipúzcoa System Name Batuz (includes TicketBAI) Submission Direct to Álava Tax Agency Integrated Ledger (LROE) Direct to Guipúzcoa Tax Agency Timeline Specific sector-based deadlines General voluntary period then mandatory Phased by business size and type Why This Matters
While they often coordinate, there are frequent differences in tax rates, deductions, and reporting requirements between the three. Modern Implementation: TicketBAI
For businesses operating across the Basque Country, this "three sets of rules" system creates a significant compliance burden. A company with offices in all three provinces must manage three different technical integrations and follow three different sets of deadlines, despite being in the same autonomous community. E-Reporting in the Basque Country - SEEBURGER Blog
Implemented a phased mandatory rollout starting in 2022.
Each province has its own Hacienda (tax authority).