IT map / Finance and tax
IES – Informação Empresarial Simplificada / Declaração Anual de Informação Contabilística e Fiscal
Single annual electronic filing of company accounts that serves AT, the commercial registry (deposit of accounts), INE and Banco de Portugal at once.
- Acronym
- IES/DA
- Type
- System
- Level
- National
- Area
- Finance and tax
- Owner
- Autoridade Tributária e Aduaneira
- Used by
- businesses, accountants
- In service since
- 2007
- Evidence
- Checked against sources
- Interface types
- SOAP web service, file upload (portal)
- Would the model apply?
- Not yet analysed
Connections
4 documented links. Select any entry to open its page.
Sends data to3
- Central de BalançosIES data quality-controlled and processed by BdP's Central de Balanços
- Instituto Nacional de Estatística, I.P.IES delivers company accounts to INE once; under Portaria 499/2007 (since revoked) the data went DGITA -> IRN, then to INE via ITIJ
- Registo Comercial (Empresa Online / certidão permanente)IES registers/deposits annual accounts in the commercial registry
What the owner signs for IT
Buyer in Portal BASE: Autoridade Tributária e Aduaneira. This is everything the owner signed for IT, not the cost of this entry alone.
€765.2MIT contracts, 2012 to October 2026
€96.9Ma year on average, 2022 to 2025
2,865IT contracts signed
By signing year
2012Highest: 2025, €145.6M
121314151617181920212223242526
Contract value by the year it was signed, not yearly spending. 2026 runs to 25 October.
By type
Sources
- occ.pt/pt-pt/noticias/informacao-empresarial-simplificada-ies
- diariodarepublica.pt/dr/detalhe/portaria/499-2007-521203
- bportugal.pt/sites/default/files/anexos/pdf-boletim/estudos%20da%20cb%2023_2015.pdf
- info.portaldasfinancas.gov.pt/pt/at/Instrumentos_Gestao/Relatorio_atividades/Documents/Relatorio_de_Atividades_AT_2024.pdf