#62025TJ0198EU VAT adjustment after a closed tax inspection
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The judgment addresses when a business can correct VAT that it wrongly put on an invoice, even if the tax period has already been closed by a tax inspection. The practical issue is whether national rules can make a new inspection depend on the taxpayer presenting a new fact. The case matters for businesses that discover invoicing errors after an audit, and for tax authorities that must balance finality of inspections with VAT neutrality and effective correction rights.
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Key Changes
- Clarifies how EU VAT rules apply when VAT was wrongly shown on an invoice.
- Examines limits on national rules that block reopening a tax period after an inspection.
- Highlights that VAT correction procedures must respect tax neutrality, effectiveness, and proportionality.
Obligations
What this law requires
EU VAT law requires Member States to allow correction of VAT improperly invoiced where refusal would undermine VAT neutrality and the effectiveness of the taxpayer’s correction right, including where the relevant tax period has already been closed by inspection.
The challenged Hungarian measure made initiation of a new tax inspection for a closed period conditional on the taxpayer presenting a new fact; this is described as the national rule under review, not as an operative EU compliance obligation.
Tax authorities must balance finality of closed tax inspections with the EU VAT principles of tax neutrality, effectiveness, and proportionality when deciding whether improperly invoiced VAT may be adjusted after an audit.