Arbeitspapier

How do Small Firms Respond to Tax Schedule Discontinuities? Evidence from South African Tax Registers

We study the responsiveness of small and medium-sized firms to a small-business corporate income tax schedule using population-wide administrative data from South Africa. We find sizeable bunching of firms at the corporate income thresholds where the corporate tax rate increases, implying active responses to corporate income taxes. The observed bunching is very sharp, and reacts immediately to changes in the location of the kink points. These observations suggest that a sizeable part of the response is driven by reporting responses rather than real economic behavior. We find indicative evidence that reporting behavior is linked to underreporting of sales and legal tax-planning activities.

Language
Englisch

Bibliographic citation
Series: CESifo Working Paper ; No. 7277

Classification
Wirtschaft
Taxation and Subsidies: Efficiency; Optimal Taxation
Business Taxes and Subsidies including sales and value-added (VAT)
Fiscal Policies and Behavior of Economic Agents: Firm
Microeconomic Analyses of Economic Development
Subject
corporate taxation
small firms
emerging economies
bunching

Event
Geistige Schöpfung
(who)
Boonzaaier, Wian
Harju, Jarkko
Matikka, Tuomas
Pirttilä, Jukka
Event
Veröffentlichung
(who)
Center for Economic Studies and ifo Institute (CESifo)
(where)
Munich
(when)
2018

Handle
Last update
10.03.2025, 11:44 AM CET

Data provider

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Object type

  • Arbeitspapier

Associated

  • Boonzaaier, Wian
  • Harju, Jarkko
  • Matikka, Tuomas
  • Pirttilä, Jukka
  • Center for Economic Studies and ifo Institute (CESifo)

Time of origin

  • 2018

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