Taxation, Information, and Withholding : Evidence from Costa Rica
This paper studies tax withholding on business sales, a widely used compliance mechanism which is largely ignored by public finance theory. The study introduces a withholding scheme, whereby the payer in a transaction collects tax from the payee, i...
Main Authors: | , |
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Language: | English en_US |
Published: |
World Bank, Washington, DC
2016
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Subjects: | |
Online Access: | http://documents.worldbank.org/curated/en/2016/03/26068217/taxation-information-withholding-evidence-costa-rica http://hdl.handle.net/10986/24140 |
Summary: | This paper studies tax withholding on
business sales, a widely used compliance mechanism which is
largely ignored by public finance theory. The study
introduces a withholding scheme, whereby the payer in a
transaction collects tax from the payee, in a standard
evasion model. If the taxpayer can fully reclaim the tax
withheld, withholding is irrelevant to her evasion decision.
If reclaim is costly, however, withholding establishes a
compliance default. To show this empirically, the analysis
exploits a ten-year panel of registration, income tax and
sales tax records from 400,000 firms in Costa Rica, and over
20 million third-party information and withholding reports.
The paper first documents the anatomy of compliance,
providing novel measures of compliance gaps on the
extensive, intensive and payment margins. It then shows that
interventions leveraging the existing third-party
information reduce these compliance gaps only marginally.
Coverage by a withholding scheme, in contrast, is correlated
with higher reported taxable income both across firms and
within firms across time. Quasi-experimental estimations
show that a doubling of the withholding rate leads to a 40
percent increase in tax payment among treated firms and a 10
percent increase in aggregate revenue. The mechanisms are
incomplete reclaim of the tax withheld and reduced misreporting. |
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