Datasets:

FlatInP
/

portugal-imi-rates

codigo int64 101 2.21k	municipality stringlengths 4 27	municipality_as_published stringlengths 4 27	distrito stringclasses 22 values	year int64 2.02k 2.03k	urban_rate_percent float64 0.3 0.5 ⌀	rural_rate_percent float64 0.8 0.8 ⌀	verified_on stringdate 2026-09-12 00:00:00 2026-09-15 00:00:00
101	Águeda	AGUEDA	Aveiro	2,023	0.3	0.8	2026-09-15
101	Águeda	AGUEDA	Aveiro	2,024	0.3	0.8	2026-09-15
101	Águeda	AGUEDA	Aveiro	2,025	0.3	0.8	2026-09-12
102	Albergaria-a-Velha	ALBERGARIA-A-VELHA	Aveiro	2,023	0.3	0.8	2026-09-15
102	Albergaria-a-Velha	ALBERGARIA-A-VELHA	Aveiro	2,024	0.3	0.8	2026-09-15
102	Albergaria-a-Velha	ALBERGARIA-A-VELHA	Aveiro	2,025	0.3	0.8	2026-09-12
103	Anadia	ANADIA	Aveiro	2,023	0.3	0.8	2026-09-15
103	Anadia	ANADIA	Aveiro	2,024	0.3	0.8	2026-09-15
103	Anadia	ANADIA	Aveiro	2,025	0.3	0.8	2026-09-12
104	Arouca	AROUCA	Aveiro	2,023	0.3	0.8	2026-09-15
104	Arouca	AROUCA	Aveiro	2,024	0.3	0.8	2026-09-15
104	Arouca	AROUCA	Aveiro	2,025	0.3	0.8	2026-09-12
105	Aveiro	AVEIRO	Aveiro	2,023	0.35	0.8	2026-09-15
105	Aveiro	AVEIRO	Aveiro	2,024	0.35	0.8	2026-09-15
105	Aveiro	AVEIRO	Aveiro	2,025	0.35	0.8	2026-09-12
106	Castelo de Paiva	CASTELO DE PAIVA	Aveiro	2,023	0.3	0.8	2026-09-15
106	Castelo de Paiva	CASTELO DE PAIVA	Aveiro	2,024	0.3	0.8	2026-09-15
106	Castelo de Paiva	CASTELO DE PAIVA	Aveiro	2,025	0.3	0.8	2026-09-12
107	Espinho	ESPINHO	Aveiro	2,023	null	null	2026-09-15
107	Espinho	ESPINHO	Aveiro	2,024	null	null	2026-09-15
107	Espinho	ESPINHO	Aveiro	2,025	null	null	2026-09-12
108	Estarreja	ESTARREJA	Aveiro	2,023	0.35	0.8	2026-09-15
108	Estarreja	ESTARREJA	Aveiro	2,024	0.35	0.8	2026-09-15
108	Estarreja	ESTARREJA	Aveiro	2,025	0.3	0.8	2026-09-12
109	Santa Maria da Feira	SANTA MARIA DA FEIRA	Aveiro	2,023	0.365	0.8	2026-09-15
109	Santa Maria da Feira	SANTA MARIA DA FEIRA	Aveiro	2,024	0.365	0.8	2026-09-15
109	Santa Maria da Feira	SANTA MARIA DA FEIRA	Aveiro	2,025	0.365	0.8	2026-09-12
110	Ílhavo	ILHAVO	Aveiro	2,023	0.31	0.8	2026-09-15
110	Ílhavo	ILHAVO	Aveiro	2,024	0.3	0.8	2026-09-15
110	Ílhavo	ILHAVO	Aveiro	2,025	0.3	0.8	2026-09-12
111	Mealhada	MEALHADA	Aveiro	2,023	0.3	0.8	2026-09-15
111	Mealhada	MEALHADA	Aveiro	2,024	0.3	0.8	2026-09-15
111	Mealhada	MEALHADA	Aveiro	2,025	0.3	0.8	2026-09-12
112	Murtosa	MURTOSA	Aveiro	2,023	0.32	0.8	2026-09-15
112	Murtosa	MURTOSA	Aveiro	2,024	0.32	0.8	2026-09-15
112	Murtosa	MURTOSA	Aveiro	2,025	0.32	0.8	2026-09-12
113	Oliveira de Azeméis	OLIVEIRA DE AZEMEIS	Aveiro	2,023	0.3	0.8	2026-09-15
113	Oliveira de Azeméis	OLIVEIRA DE AZEMEIS	Aveiro	2,024	0.3	0.8	2026-09-15
113	Oliveira de Azeméis	OLIVEIRA DE AZEMEIS	Aveiro	2,025	0.3	0.8	2026-09-12
114	Oliveira do Bairro	OLIVEIRA DO BAIRRO	Aveiro	2,023	0.3	0.8	2026-09-15
114	Oliveira do Bairro	OLIVEIRA DO BAIRRO	Aveiro	2,024	0.3	0.8	2026-09-15
114	Oliveira do Bairro	OLIVEIRA DO BAIRRO	Aveiro	2,025	0.3	0.8	2026-09-12
115	Ovar	OVAR	Aveiro	2,023	0.35	0.8	2026-09-15
115	Ovar	OVAR	Aveiro	2,024	0.34	0.8	2026-09-15
115	Ovar	OVAR	Aveiro	2,025	0.34	0.8	2026-09-12
116	São João da Madeira	S. JOÃO DA MADEIRA	Aveiro	2,023	null	null	2026-09-15
116	São João da Madeira	S. JOÃO DA MADEIRA	Aveiro	2,024	null	null	2026-09-15
116	São João da Madeira	S. JOÃO DA MADEIRA	Aveiro	2,025	0.35	0.8	2026-09-12
117	Sever do Vouga	SEVER DO VOUGA	Aveiro	2,023	0.3	0.8	2026-09-15
117	Sever do Vouga	SEVER DO VOUGA	Aveiro	2,024	0.3	0.8	2026-09-15
117	Sever do Vouga	SEVER DO VOUGA	Aveiro	2,025	0.3	0.8	2026-09-12
118	Vagos	VAGOS	Aveiro	2,023	0.3	0.8	2026-09-15
118	Vagos	VAGOS	Aveiro	2,024	0.3	0.8	2026-09-15
118	Vagos	VAGOS	Aveiro	2,025	0.4	0.8	2026-09-12
119	Vale de Cambra	VALE DE CAMBRA	Aveiro	2,023	0.3	0.8	2026-09-15
119	Vale de Cambra	VALE DE CAMBRA	Aveiro	2,024	0.3	0.8	2026-09-15
119	Vale de Cambra	VALE DE CAMBRA	Aveiro	2,025	0.3	0.8	2026-09-12
201	Aljustrel	ALJUSTREL	Beja	2,023	0.3	0.8	2026-09-15
201	Aljustrel	ALJUSTREL	Beja	2,024	0.3	0.8	2026-09-15
201	Aljustrel	ALJUSTREL	Beja	2,025	0.3	0.8	2026-09-12
202	Almodôvar	ALMODOVAR	Beja	2,023	0.3	0.8	2026-09-15
202	Almodôvar	ALMODOVAR	Beja	2,024	0.3	0.8	2026-09-15
202	Almodôvar	ALMODOVAR	Beja	2,025	0.3	0.8	2026-09-12
203	Alvito	ALVITO	Beja	2,023	0.3	0.8	2026-09-15
203	Alvito	ALVITO	Beja	2,024	0.3	0.8	2026-09-15
203	Alvito	ALVITO	Beja	2,025	0.3	0.8	2026-09-12
204	Barrancos	BARRANCOS	Beja	2,023	0.3	0.8	2026-09-15
204	Barrancos	BARRANCOS	Beja	2,024	0.3	0.8	2026-09-15
204	Barrancos	BARRANCOS	Beja	2,025	0.3	0.8	2026-09-12
205	Beja	BEJA	Beja	2,023	0.3	0.8	2026-09-15
205	Beja	BEJA	Beja	2,024	0.3	0.8	2026-09-15
205	Beja	BEJA	Beja	2,025	0.3	0.8	2026-09-12
206	Castro Verde	CASTRO VERDE	Beja	2,023	0.3	0.8	2026-09-15
206	Castro Verde	CASTRO VERDE	Beja	2,024	0.3	0.8	2026-09-15
206	Castro Verde	CASTRO VERDE	Beja	2,025	0.3	0.8	2026-09-12
207	Cuba	CUBA	Beja	2,023	0.3	0.8	2026-09-15
207	Cuba	CUBA	Beja	2,024	0.3	0.8	2026-09-15
207	Cuba	CUBA	Beja	2,025	0.3	0.8	2026-09-12
208	Ferreira do Alentejo	FERREIRA DO ALENTEJO	Beja	2,023	0.375	0.8	2026-09-15
208	Ferreira do Alentejo	FERREIRA DO ALENTEJO	Beja	2,024	0.375	0.8	2026-09-15
208	Ferreira do Alentejo	FERREIRA DO ALENTEJO	Beja	2,025	0.3	0.8	2026-09-12
209	Mértola	MERTOLA	Beja	2,023	0.3	0.8	2026-09-15
209	Mértola	MERTOLA	Beja	2,024	0.3	0.8	2026-09-15
209	Mértola	MERTOLA	Beja	2,025	0.3	0.8	2026-09-12
210	Moura	MOURA	Beja	2,023	0.3	0.8	2026-09-15
210	Moura	MOURA	Beja	2,024	0.3	0.8	2026-09-15
210	Moura	MOURA	Beja	2,025	0.3	0.8	2026-09-12
211	Odemira	ODEMIRA	Beja	2,023	0.3	0.8	2026-09-15
211	Odemira	ODEMIRA	Beja	2,024	0.3	0.8	2026-09-15
211	Odemira	ODEMIRA	Beja	2,025	0.3	0.8	2026-09-12
212	Ourique	OURIQUE	Beja	2,023	0.3	0.8	2026-09-15
212	Ourique	OURIQUE	Beja	2,024	0.3	0.8	2026-09-15
212	Ourique	OURIQUE	Beja	2,025	0.3	0.8	2026-09-12
213	Serpa	SERPA	Beja	2,023	0.3	0.8	2026-09-15
213	Serpa	SERPA	Beja	2,024	0.3	0.8	2026-09-15
213	Serpa	SERPA	Beja	2,025	0.3	0.8	2026-09-12
214	Vidigueira	VIDIGUEIRA	Beja	2,023	0.32	0.8	2026-09-15
214	Vidigueira	VIDIGUEIRA	Beja	2,024	0.3	0.8	2026-09-15
214	Vidigueira	VIDIGUEIRA	Beja	2,025	0.3	0.8	2026-09-12
301	Amares	AMARES	Braga	2,023	0.3	0.8	2026-09-15

End of preview. Expand in Data Studio

Portuguese municipal property tax (IMI) rates, 2023-2025

IMI (Imposto Municipal sobre Imóveis) rates for all 308 Portuguese municipalities for the 2023, 2024 and 2025 tax years, as published by the Portuguese tax authority (Autoridade Tributária e Aduaneira). Each tax year is billed the following calendar year.

924 rows, one per municipality and year.

Columns

Column	Meaning
`codigo`	four-digit municipality code used by the tax authority
`municipality`	municipality name, correctly spelled
`municipality_as_published`	the spelling used on Portal das Finanças (upper case, no diacritics), for matching against the source
`distrito`	district
`year`	tax year
`urban_rate_percent`	rate for urban property
`rural_rate_percent`	rate for rural property
`verified_on`	the date this row was checked against the source again

An empty cell is not a zero

In each year, 8 of the 308 municipalities publish no single rate for the whole municipality, because they set it per parish (freguesia). Both rate columns are empty for those rows. Filling them with zero would state a rate that does not exist.

Source and verification

The rates were collected from the "Taxas de IMI" lookup on Portal das Finanças. After transcription, every table was collected again from the portal and compared row by row: 2025 on 12 September 2026, 2023 and 2024 on 15 September 2026. The verified_on column carries that date.

Same data, other formats

CSV per year, GeoJSON with municipal boundaries, and a keyless JSON API: https://flatin.pt/api/v1 (OpenAPI 3.1 at https://flatin.pt/openapi.json)
MCP server for AI assistants: https://flatin.pt/mcp
National open-data portal: https://dados.gov.pt/organizations/flat-in-portugal
Archived with a permanent DOI: https://doi.org/10.5281/zenodo.22935147

Licence and attribution

Creative Commons Attribution 4.0. When reusing, credit flatin.pt.

Published by HOLY CHAOS, UNIPESSOAL LDA, which runs flatin.pt, a site with property-tax calculators and open data. flatin.pt is not an estate agency.

Updates

Annual, with a new year added once the tax authority publishes it.

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