Wealth Taxes and Post-Growth: How different tax designs align with different goals

Fuente: arXiv
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Main Authors: Webb, Thomas, Apostel, Arthur, Büchs, Milena, Bärnthaler, Richard
Format: Preprint
Published: 2026
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author Webb, Thomas
Apostel, Arthur
Büchs, Milena
Bärnthaler, Richard
author_facet Webb, Thomas
Apostel, Arthur
Büchs, Milena
Bärnthaler, Richard
contents Wealth taxes are a frequently proposed policy within the post-growth literature, but evaluations of their alignment with post-growth goals, and empirical estimates of their potential effects, are lacking. We contribute to this literature by examining the extent to which different wealth-tax designs can contribute to four goals of a post-growth transition: redistributing wealth; eradicating extreme wealth; curbing rent-seeking; and reducing CO2 emissions. The analysis is based on microsimulation modelling, using household-level data from 18 countries of the 2017 EU Household Finance and Consumption Survey. Our analysis finds that taxes on net wealth are the most progressive and redistributive, while taxes on financial and investment property wealth tend to be more effective at addressing rent-seeking. However, we also identify trade-offs and conflicts between different tax designs and goals. As a result, a broader package of policies will be necessary to navigate these conflicts and mitigate the limitations inherent in any single wealth-tax design.
format Preprint
id arxiv_https___arxiv_org_abs_2603_17786
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle Wealth Taxes and Post-Growth: How different tax designs align with different goals
Webb, Thomas
Apostel, Arthur
Büchs, Milena
Bärnthaler, Richard
General Economics
Economics
Wealth taxes are a frequently proposed policy within the post-growth literature, but evaluations of their alignment with post-growth goals, and empirical estimates of their potential effects, are lacking. We contribute to this literature by examining the extent to which different wealth-tax designs can contribute to four goals of a post-growth transition: redistributing wealth; eradicating extreme wealth; curbing rent-seeking; and reducing CO2 emissions. The analysis is based on microsimulation modelling, using household-level data from 18 countries of the 2017 EU Household Finance and Consumption Survey. Our analysis finds that taxes on net wealth are the most progressive and redistributive, while taxes on financial and investment property wealth tend to be more effective at addressing rent-seeking. However, we also identify trade-offs and conflicts between different tax designs and goals. As a result, a broader package of policies will be necessary to navigate these conflicts and mitigate the limitations inherent in any single wealth-tax design.
title Wealth Taxes and Post-Growth: How different tax designs align with different goals
topic General Economics
Economics
url https://arxiv.org/abs/2603.17786