Regressive tax

Regressive tax - tax imposed in such a manner that the tax rate decreases as the amount subject to taxation increases. Article “Regressive tax” in English Wikipedia has 69.5 points for quality (as of July 1, 2026). The article contains 60 references and 18 sections.

In this language version of Wikipedia the article has the best quality. Also, this article is the most popular in that (English) language version.

In June 2026 the article “Regressive tax” was edited by 1 authors in English Wikipedia and written by 1 authors in all languages.

Since the creation of article “Regressive tax”, its content was written by 193 registered users of English Wikipedia and edited by 434 registered Wikipedia users in all languages.

The article is cited 541 times in English Wikipedia and cited 1024 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #6657 in August 2003
• Global: #13937 in August 2003

The highest popularity rank from 2008:

• Local (English): #42192 in October 2011
• Global: #65253 in April 2010

There are 24 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2026 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	English (en) Regressive tax		69.4633
2	Portuguese (pt) Imposto regressivo		38.7702
3	Chinese (zh) 累退稅		30.5411
4	German (de) Regressiver Tarifverlauf		28.6852
5	Azerbaijani (az) Reqressiv vergitutma		27.5465
6	Persian (fa) مالیات تنازلی		27.5313
7	Tamil (ta) தேய்வுவிகித வரி		27.0298
8	Arabic (ar) ضريبة تنازلية		25.3658
9	Ukrainian (uk) Регресивне оподаткування		24.4072
10	Spanish (es) Impuesto regresivo		24.0158

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The following table shows the most popular language versions of the article.

The most popular language versions of the article "Regressive tax" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Regressive tax		2 198 539
2	Russian (ru) Регрессивное налогообложение		180 784
3	Polish (pl) Podatek regresywny		164 307
4	Spanish (es) Impuesto regresivo		129 282
5	German (de) Regressiver Tarifverlauf		115 765
6	Chinese (zh) 累退稅		66 737
7	French (fr) Impôt régressif		58 399
8	Dutch (nl) Degressieve belasting		40 842
9	Swedish (sv) Regressiv skatt		30 428
10	Italian (it) Regressività tributaria		27 789

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The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "Regressive tax" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) Regressive tax		1 776
2	Russian (ru) Регрессивное налогообложение		230
3	Chinese (zh) 累退稅		184
4	German (de) Regressiver Tarifverlauf		126
5	Polish (pl) Podatek regresywny		90
6	Spanish (es) Impuesto regresivo		83
7	French (fr) Impôt régressif		59
8	Italian (it) Regressività tributaria		51
9	Korean (ko) 역진세		41
10	Finnish (fi) Regressiivinen vero		33

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The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "Regressive tax" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Regressive tax		193
2	German (de) Regressiver Tarifverlauf		32
3	Russian (ru) Регрессивное налогообложение		27
4	Polish (pl) Podatek regresywny		25
5	French (fr) Impôt régressif		24
6	Italian (it) Regressività tributaria		21
7	Dutch (nl) Degressieve belasting		21
8	Danish (da) Degressiv skat		15
9	Chinese (zh) 累退稅		14
10	Swedish (sv) Regressiv skatt		9

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The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "Regressive tax" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	English (en) Regressive tax		1
2	Arabic (ar) ضريبة تنازلية		0
3	Azerbaijani (az) Reqressiv vergitutma		0
4	Bulgarian (bg) Регресивен данък		0
5	Czech (cs) Regresivní daň		0
6	Danish (da) Degressiv skat		0
7	German (de) Regressiver Tarifverlauf		0
8	Spanish (es) Impuesto regresivo		0
9	Estonian (et) Regressiivne maks		0
10	Persian (fa) مالیات تنازلی		0

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The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "Regressive tax" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Regressive tax		541
2	French (fr) Impôt régressif		115
3	Russian (ru) Регрессивное налогообложение		67
4	Portuguese (pt) Imposto regressivo		58
5	Chinese (zh) 累退稅		50
6	Arabic (ar) ضريبة تنازلية		36
7	German (de) Regressiver Tarifverlauf		32
8	Spanish (es) Impuesto regresivo		21
9	Vietnamese (vi) Thuế lũy thoái		15
10	Danish (da) Degressiv skat		9

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#	Language	Value
ar	Arabic ضريبة تنازلية
az	Azerbaijani Reqressiv vergitutma
bg	Bulgarian Регресивен данък
cs	Czech Regresivní daň
da	Danish Degressiv skat
de	German Regressiver Tarifverlauf
en	English Regressive tax
es	Spanish Impuesto regresivo
et	Estonian Regressiivne maks
fa	Persian مالیات تنازلی
fi	Finnish Regressiivinen vero
fr	French Impôt régressif
it	Italian Regressività tributaria
ko	Korean 역진세
lt	Lithuanian Regresinis mokestis
nl	Dutch Degressieve belasting
pl	Polish Podatek regresywny
pt	Portuguese Imposto regressivo
ru	Russian Регрессивное налогообложение
sv	Swedish Regressiv skatt
ta	Tamil தேய்வுவிகித வரி
uk	Ukrainian Регресивне оподаткування
vi	Vietnamese Thuế lũy thoái
zh	Chinese 累退稅

Best Rank

English: #42192 10.2011

Global: #65253 04.2010

Best Rank

English: #6657 08.2003

Global: #13937 08.2003

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

In English Wikipedia the most popular articles on that day were: 2026 FIFA World Cup, Harry Kane, Julián Quiñones, List of FIFA World Cup top goalscorers, Kylian Mbappé, Democratic Republic of the Congo, Erling Haaland, DR Congo national football team, Melat Kiros, FIFA World Cup.

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information