Chapter VII · Safeguards for taxable persons

Article 98 Ex officio review and time limit for exercising the right of deduction

Artigo 98.º · Revisão oficiosa e prazo do exercício do direito à dedução

Código do Imposto sobre o Valor Acrescentado · republished by Decree-Law No. 102/2008 · consolidated text checked 26 October 2026

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1. Where, for reasons attributable to the tax services, tax has been assessed in excess of the amount due, an ex officio review shall be carried out under Article 78 of the General Tax Law.

1 - Quando, por motivos imputáveis aos serviços, tenha sido liquidado imposto superior ao devido, procede-se à revisão oficiosa nos termos do artigo 78.º da lei geral tributária.

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2. Without prejudice to special provisions, the right of deduction or the right to a refund of tax paid in excess may be exercised only until four years have elapsed since the right of deduction arose or since the tax was paid in excess, respectively.

2 - Sem prejuízo de disposições especiais, o direito à dedução ou ao reembolso do imposto entregue em excesso só pode ser exercido até ao decurso de quatro anos após o nascimento do direito à dedução ou pagamento em excesso do imposto, respectivamente.

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3. No assessment shall be annulled where its amount is less than the threshold laid down in Article 94(5).

3 - Não se procede à anulação de qualquer liquidação quando o seu valor seja inferior ao limite previsto no n.º 5 do artigo 94.º

What we checked in this article

The four-year time limit for exercising the right of deduction or to a refund of tax paid in excess, the ex officio review under Article 78 of the General Tax Law for errors attributable to the tax services, and the non-annulment of assessments below the Article 94(5) threshold are retained.

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Unofficial English translation prepared by BCA Portugal for reference. Only the Portuguese text published in the Diário da República has legal force. Editorial notes are ours and are not part of the statute.

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