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File:Taxa Real de IRS 2012-2013.svg

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Original file(SVG file, nominally 770 × 528 pixels, file size: 42 KB)

Summary

Description
Português: Comparação das taxas reais ou efetivas de IRS para os anos de 2012 e 2013 em Portugal, revelando o acentuado aumento de impostos para 2013 devido às medidas de austeridade
English: Huge increasing in personal income taxes in Portugal due to austerity measures
Date
Source Own work
Author João Pimentel Ferreira

Mathematica code to plot the graphs

Plot[{Piecewise[
{{11.5, x <= 4898}, 
{(x*0.14 - 122.45)/x*100, 4898 < x && x <= 7410}, 
{(x*0.245 - 900.5)/x*100, 7410 < x && x <= 18375}, 
{(x*0.355 - 2921.75)/x*100, 18375 < x && x <= 42259}, 
{(x*0.38 - 3978.23)/x*100, 42259 < x && x <= 61244}, 
{(x*0.415 - 6121.77)/x*100, 61244 < x && x <= 66045}, 
{(x*0.435 - 7442.67)/x*100, 66045 < x && x <= 153300}, 
{(x*.465 - 12041.67)/x*100, 153300 < x}}], 
  Piecewise[
{{14.5,  x <= 7000}, 
{(x*0.285 - 980 + (x - 6790)*0.04)/x*100, 7000 < x && x <= 20000}, 
{(x*0.37 - 2680 + (x - 6790)*0.04)/x*100, 20000 < x && x <= 40000}, 
{(x*0.45 - 5880 + (x - 6790)*0.04)/x*100, 40000 < x && x <= 80000}, 
{(x*(.48 + .025) - 8280 + (x - 6790)*0.04)/x*100, x > 80000}}]}, 
{x, 0, 180000}]

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w:en:Creative Commons

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Date/TimeThumbnailDimensionsUserComment
current21:37, 9 November 2012Thumbnail for version as of 21:37, 9 November 2012770 × 528 (42 KB)Joao.pimentel.ferreiraerror corrected
21:34, 9 November 2012Thumbnail for version as of 21:34, 9 November 2012770 × 528 (42 KB)Joao.pimentel.ferreiraUser created page with UploadWizard
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