Data for 2023

Environmentally Related Tax Revenue, 2023

2023, as OECD’s 2026 release gives it · stored as published, never rewritten

Environmentally Related Tax Revenue, 2023 covers 128 countries on 5 measures. Seychelles is highest, at 3.48527; 6 countries share the lowest reading, 0.00000. The middle country reads 1.07875. Against 2022, 122 values changed (54 up, 68 down), 1 left.

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Environmentally Related Tax Revenue · Data for 2023

HighestSeychelles

3.48527

Lowest6 countries share it

0.00000

Shaded by value in five groups of equal size, darkest at the highest end. Neither end is better. The values describe a shape, not a score.

128countries
5measures per country
2023the year it describes
123distinct values19 decimals, as published
Oct 3, 2026read from the publisher
OECD termslicence

01Values only

The table

Every country and every column of Environmentally Related Tax Revenue, 2023, as published. The file carries values only, so no position is shown. “=” marks a shared position.

Search this table

Showing 25 of 128 countries · select a heading to sort

Environmentally Related Tax Revenue, 2023: every country, as published by OECD.

SeychellesSYCEastern Africa	3.48527	2.083906	1.401365	0.000000	0.000000	—
SloveniaSVNSouthern Europe	2.98021	2.421970	0.330732	0.157407	0.070105	—
GreeceGRCSouthern Europe	2.96439	2.235371	0.729017	—	0.000000	Estimated value
CroatiaHRVSouthern Europe	2.93396	2.438965	0.462097	0.000483	0.032420	Low reliability
BulgariaBGREastern Europe	2.84134	2.580786	0.227666	0.002693	0.030199	Low reliability
TürkiyeTURWestern Asia	2.54596	0.637968	1.907995	0.000000	0.000000	—
ItalyITASouthern Europe	2.51183	1.977884	0.527874	0.006067	0.000000	Low reliability
NetherlandsNLDWestern Europe	2.44321	1.232320	0.822277	0.177501	0.211116	Low reliability
EstoniaESTNorthern Europe	2.40010	2.238927	0.018916	0.093030	0.049227	Low reliability
LatviaLVANorthern Europe	2.39354	1.911516	0.323211	—	0.158810	Low reliability
DenmarkDNKNorthern Europe	2.34212	1.355809	0.842426	0.082534	0.061350	Low reliability
Solomon IslandsSLBMelanesia	2.31499	0.000000	0.000000	0.000000	2.314988	—
FinlandFINNorthern Europe	2.26076	1.708760	0.539551	0.006593	0.005861	Low reliability
PortugalPRTSouthern Europe	2.24109	1.717290	0.483595	0.029427	0.010773	—
PolandPOLEastern Europe	2.15166	1.853605	0.162778	0.016133	0.119141	Low reliability
SlovakiaSVKEastern Europe	2.14824	1.793906	0.162772	0.187506	0.004053	—
FranceFRAWestern Europe	2.10793	1.401076	0.285582	0.405796	0.015478	Low reliability
KenyaKENEastern Africa	2.09280	1.086690	1.006108	0.000000	0.000000	—
Costa RicaCRICentral America	2.03309	1.241394	0.750826	0.014424	0.026449	Low reliability
AustriaAUTWestern Europe	2.00943	1.143787	0.848756	0.012681	0.004205	Low reliability
United KingdomGBRNorthern Europe	1.96402	1.339201	0.423921	0.186290	0.014607	Low reliability
IsraelISRWestern Asia	1.95974	1.102965	0.820264	0.036510	—	Low reliability
BelgiumBELWestern Europe	1.93036	1.495116	0.311196	0.093210	0.030837	Low reliability
UgandaUGAEastern Africa	1.89685	1.667503	0.139299	0.090053	0.000000	—
LesothoLSOSouthern Africa	1.86043	1.158689	0.701744	0.000000	0.000000	—
MauritiusMUSEastern Africa	1.84863	0.683494	1.026036	0.129354	0.009742	—
CyprusCYPWestern Asia	1.83698	1.455340	0.356976	0.000000	0.024662	—
South AfricaZAFSouthern Africa	1.82582	1.486227	0.309796	0.027701	0.002100	Low reliability
HungaryHUNEastern Europe	1.81650	1.431301	0.255102	0.104957	0.025144	Low reliability
LiberiaLBRWestern Africa	1.80299	0.797503	0.992039	0.000000	0.013444	—
IcelandISLNorthern Europe	1.78778	0.776667	0.618417	0.385133	0.007560	Low reliability
GambiaGMBWestern Africa	1.75723	1.624260	0.132965	0.000000	—	Estimated value
EswatiniSWZSouthern Africa	1.69476	1.541453	0.153308	0.000000	0.000000	—
CzechiaCZEEastern Europe	1.68391	1.361218	0.239100	0.032445	0.051148	—
Dominican RepublicDOMCaribbean	1.66448	1.194689	0.469792	0.000000	0.000000	—
MaliMLIWestern Africa	1.65395	0.875984	0.043810	0.000000	0.734158	—
MauritaniaMRTWestern Africa	1.62238	1.160844	0.092537	0.071559	0.297444	—
LithuaniaLTUNorthern Europe	1.61786	1.381476	0.086118	0.064923	0.085348	—
SwedenSWENorthern Europe	1.61154	1.173596	0.383628	0.052465	0.001854	Low reliability
GermanyDEUWestern Europe	1.60872	1.347851	0.260706	—	0.000166	Estimated value
RomaniaROUEastern Europe	1.59414	1.463034	0.129448	0.001653	—	Estimated value
GrenadaGRDCaribbean	1.54696	1.166511	0.000000	0.380445	0.000000	—
SpainESPSouthern Europe	1.53787	1.172476	0.211249	0.123178	0.030963	Low reliability
MadagascarMDGEastern Africa	1.51637	1.516372	—	0.000000	0.000000	Estimated value
LaosLAOSouth-eastern Asia	1.51356	0.000000	0.000000	0.000000	1.513560	—
MaltaMLTSouthern Europe	1.50835	0.742204	0.619355	0.146455	0.000333	Low reliability
UruguayURYSouth America	1.49455	0.635883	0.858667	0.000000	0.000000	—
AustraliaAUSAustralia and New Zealand	1.48690	—	0.760441	—	—	Estimated value
SwitzerlandCHEWestern Europe	1.45367	0.834241	0.587379	0.018634	0.013418	—
South KoreaKOREastern Asia	1.38450	0.902277	0.481266	0.000925	0.000032	Low reliability
BahamasBHSCaribbean	1.36263	0.007786	1.354842	0.000000	0.000000	—
TunisiaTUNNorthern Africa	1.35179	0.523113	0.817425	0.011249	0.000000	—
ChileCHLSouth America	1.34520	0.923288	0.371366	0.043099	0.007443	Low reliability
NorwayNORNorthern Europe	1.33421	0.840339	0.406739	0.065336	0.021791	Low reliability
HondurasHNDCentral America	1.32128	1.313357	0.000000	0.000000	0.007922	—
PakistanPAKSouthern Asia	1.29865	1.258014	0.040634	0.000000	0.000000	—
LuxembourgLUXWestern Europe	1.25059	1.143912	0.096363	0.000000	0.010316	—
GhanaGHAWestern Africa	1.17014	0.729933	0.387021	0.053186	0.000000	—
GeorgiaGEOWestern Asia	1.16032	0.746018	0.414303	—	0.000000	Estimated value
JapanJPNEastern Asia	1.11052	0.677169	0.402259	0.030679	0.000408	Low reliability
NicaraguaNICCentral America	1.10845	1.094198	0.014247	0.000000	0.000000	—
KazakhstanKAZCentral Asia	1.10105	0.344533	0.075446	0.082001	0.599068	—
JamaicaJAMCaribbean	1.09414	—	1.092341	0.000000	0.001804	Estimated value
RwandaRWAEastern Africa	1.08347	0.579453	0.504014	0.000000	0.000000	—
Saint LuciaLCACaribbean	1.07403	0.311303	0.762728	0.000000	0.000000	—
SenegalSENWestern Africa	1.05648	0.947647	0.000000	0.105202	0.003633	—
PhilippinesPHLSouth-eastern Asia	1.05598	0.671907	0.322005	—	0.062065	Estimated value
New ZealandNZLAustralia and New Zealand	1.02699	0.587806	0.392589	0.038447	0.008144	Low reliability
MaldivesMDVSouthern Asia	0.99661	0.000000	0.984131	0.012482	0.000000	—
BhutanBTNSouthern Asia	0.98000	0.572237	0.361283	0.046479	0.000000	Low reliability
GuyanaGUYSouth America	0.92184	0.100413	0.738056	0.083376	0.000000	—
MongoliaMNGEastern Asia	0.88354	0.148524	0.553312	0.040578	0.141128	Low reliability
IrelandIRLNorthern Europe	0.88090	0.530343	0.348765	0.001578	0.000213	—
GabonGABMiddle Africa	0.86871	0.024866	0.452954	0.035837	0.355050	—
MexicoMEXCentral America	0.83811	0.722023	0.115405	—	0.000681	Low reliability
BrazilBRASouth America	0.83017	0.010917	0.819250	0.000000	—	Estimated value
SurinameSURSouth America	0.79685	0.426870	0.000000	0.000000	0.369979	—
MalaysiaMYSSouth-eastern Asia	0.74985	0.060782	0.678589	0.010478	—	Estimated value
GuatemalaGTMCentral America	0.74048	0.522411	0.193426	0.024647	0.000000	—
NauruNRUMicronesia	0.72960	0.000000	0.729604	0.000000	0.000000	—
ParaguayPRYSouth America	0.71389	0.661847	0.040304	0.000000	0.011744	—
TogoTGOWestern Africa	0.68485	0.634702	0.049989	0.000158	0.000000	—
ZambiaZMBEastern Africa	0.68199	0.532845	0.137941	0.011207	0.000000	—
BoliviaBOLSouth America	0.66386	0.636860	0.027000	0.000000	0.000000	—
Sri LankaLKASouthern Asia	0.64248	0.523862	0.118622	0.000000	0.000000	—
ArmeniaARMWestern Asia	0.64151	0.000000	0.000000	0.000000	0.641512	—
CameroonCMRMiddle Africa	0.62419	0.599855	0.024203	0.000134	0.000000	—
NamibiaNAMSouthern Africa	0.59169	0.591692	—	0.000000	0.000000	Estimated value
MalawiMWIEastern Africa	0.58528	0.562143	0.023135	0.000000	0.000000	—
ColombiaCOLSouth America	0.58318	0.401849	0.177977	0.003351	0.000003	Low reliability
BarbadosBRBCaribbean	0.57137	0.571366	0.000000	0.000000	0.000000	—
ArgentinaARGSouth America	0.54207	0.310015	0.232050	0.000000	0.000000	—
PeruPERSouth America	0.50045	0.414388	0.085503	0.000563	0.000000	—
Sierra LeoneSLEWestern Africa	0.49264	0.341345	0.151293	0.000000	0.000000	—
El SalvadorSLVCentral America	0.48884	0.000295	0.488546	0.000000	0.000000	—
EgyptEGYNorthern Africa	0.45326	0.363754	0.089509	0.000000	0.000000	—
ChadTCDMiddle Africa	0.43427	0.434267	0.000000	0.000000	0.000000	—
TongaTONPolynesia	0.42896	0.000000	0.428963	0.000000	0.000000	—
Equatorial GuineaGNQMiddle Africa	0.42556	0.399136	0.000000	0.000000	0.026420	—
PanamaPANCentral America	0.38917	0.198857	0.190317	0.000000	0.000000	—
VietnamVNMSouth-eastern Asia	0.36182	0.361820	0.000000	—	—	Estimated value
EcuadorECUSouth America	0.30433	0.000000	0.264515	0.039812	0.000000	—
Antigua and BarbudaATGCaribbean	0.30187	0.061009	0.055857	0.185002	0.000000	—
MoroccoMARNorthern Africa	0.29350	—	0.276804	—	0.016692	Estimated value
BotswanaBWASouthern Africa	0.27975	0.044975	0.231229	0.003546	0.000000	—
Cabo VerdeCPVWestern Africa	0.27175	0.000000	0.000000	0.271751	0.000000	—
NigerNERWestern Africa	0.27109	0.222675	0.047111	0.000000	0.001302	—
KyrgyzstanKGZCentral Asia	0.25372	0.000000	0.253725	0.000000	0.000000	—
Marshall IslandsMHLMicronesia	0.23024	0.230235	0.000000	0.000000	0.000000	—
SingaporeSGPSouth-eastern Asia	0.21617	0.178626	0.037543	—	—	Estimated value
DR CongoCODMiddle Africa	0.20828	0.108811	0.075630	0.000000	0.023843	—
Trinidad and TobagoTTOCaribbean	0.16868	0.000194	0.168483	0.000000	0.000000	—
Côte d’IvoireCIVWestern Africa	0.12828	0.000009	0.059288	0.018414	0.050567	—
AzerbaijanAZEWestern Asia	0.11153	0.000000	0.111534	0.000000	0.000000	—
BelizeBLZCentral America	0.10636	0.005364	0.100999	0.000000	0.000000	—
Hong KongHKGEastern Asia	0.06513	0.000000	0.065127	0.000000	0.000000	—
MozambiqueMOZEastern Africa	0.05157	0.051404	0.000162	0.000000	0.000000	—
BangladeshBGDSouthern Asia	0.05024	0.000000	0.050236	0.000000	0.000000	—
Republic of the CongoCOGMiddle Africa	0.01809	0.000000	0.018089	0.000000	0.000000	—
NigeriaNGAWestern Africa	0.00874	0.000000	0.008738	0.000000	0.000000	—
Papua New GuineaPNGMelanesia	0.00642	0.000000	0.006423	0.000000	0.000000	—
SomaliaSOMEastern Africa	0.00001	0.000007	0.000003	0.000005	0.000000	—
Bosnia and HerzegovinaBIHSouthern Europe	0.00000	—	—	0.000000	0.000000	Estimated value
BruneiBRNSouth-eastern Asia	0.00000	0.000000	—	0.000000	—	Estimated value
CambodiaKHMSouth-eastern Asia	0.00000	0.000000	0.000000	0.000000	—	Estimated value
MyanmarMMRSouth-eastern Asia	0.00000	0.000000	—	0.000000	0.000000	Estimated value
North MacedoniaMKDSouthern Europe	0.00000	—	—	0.000000	0.000000	Estimated value
SamoaWSMPolynesia	0.00000	—	0.000000	0.000000	0.000000	Estimated value

02In 2023

At either end

The 5 countries at each end of the headline, then the highest and lowest on each other measure.

Highest

Seychelles3.48527
Slovenia2.98021
Greece2.96439
Croatia2.93396
Bulgaria2.84134

Lowest

Samoashared0.00000
Myanmarshared0.00000
North Macedoniashared0.00000
Cambodiashared0.00000
Bruneishared0.00000

Neither end is better. The values describe a shape, not a score. The middle country reads 1.07875. “Shared” marks a value another country also holds.

Each measure’s ends

Energy tax bases (% of GDP)
HighestBulgaria2.580786
Lowest18 share it
Middle country: 0.635293
Transport tax bases (% of GDP)
HighestTürkiye1.907995
Lowest15 share it
Middle country: 0.231639
Pollution tax bases (% of GDP)
HighestFrance0.405796
Lowest59 share it
Middle country: 0.000002
Resource tax bases (% of GDP)
HighestSolomon Islands2.314988
Lowest61 share it
Middle country: 0.000000

032022 → 2023

Since 2022

What changed between 2022 and this one: who joined or left, and how far the headline moved.

+0 / −1countries joined / left
122values changed, of 128 in both
54 · 68rose · fell
6unchanged

Rose most

Grenada0.76075 → 1.54696+0.78621
Türkiye1.76053 → 2.54596+0.78544
Gabon0.29749 → 0.86871+0.57121
Chile0.80915 → 1.34520+0.53604
Mali1.14377 → 1.65395+0.51018

Fell most

New Zealand2.08905 → 1.02699−1.06206
Greece3.63705 → 2.96439−0.67266
Poland2.64814 → 2.15166−0.49649
Mozambique0.54584 → 0.05157−0.49428
Ghana1.65770 → 1.17014−0.48756

− Guinea

Both years come from the same release, so a difference here is a change in the data, not a revision of it. Every country’s full history is charted on the statistic page.

04Caveats

Read before you use

What this edition’s numbers are and are not, worked out from the file itself.

The site’s method

One year of the 2026 release
Every year in this series comes from OECD’s 2026 release, recalculated on one method. It can differ from what was first published for 2023.
123 distinct values among 128
Values are stored exactly as published, to 19 decimals. 6 countries share 0.00000. Countries sharing a value share a position too.
Which end is better
Neither end is better. The values describe a shape, not a score.
109 empty cells
An empty cell means the publisher gave no figure. It is never a zero.
Some readings carry a flag
OECD marks readings it considers estimates or provisional. The flags in this file: Estimated value, Low reliability.

05The files

Download and cite

The table as a file, digit for digit, what this site changed, and a citation for this edition.

Licence in full

.csv
For a spreadsheet or code
128 rows · 12 KB · UTF-8, opens in Excel
Opens with 11 lines of source notes; the table starts on row 13.
Download environmental-tax-revenue-2023-nations-inquiry.csv
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The publisher’s original
OECD’s own file, on its own site.
A..TAXREV._T+CAT_ENE+CAT_TRA+CAT_POL+CAT_RES._T.PT_B1GQ._Z

What this site changed: Reshaped into one row per country: regional and income-group totals are left out, only the columns listed are kept, each row gets its ISO 3166 code, and some country names are brought to one spelling. No value is recalculated, rescaled or rounded.

Licence: OECD Terms and Conditions — data clause. The OECD’s own terms for its data: reuse, including commercial reuse, with the OECD credited as the source.

Cite this edition

OECD (2023). Environmentally Related Tax Revenue, 2023 [data set], describing 2023. As held by Nations Inquiry, https://nationsinquiry.com/datasets/environmental-tax-revenue/2023

0631 held

Other years

‹ The year before
Environmentally Related Tax Revenue, 2022
129 countries
The year after ›
Environmentally Related Tax Revenue, 2024
112 countries
All of them
Environmentally Related Tax Revenue: every year
31 held, with the data dictionary, coverage and licence.
How it has moved, charted by country

07Questions