Tax Burden Distribution Analysis - Competition Project

Project Overview

This project was prepared for an analytical competition. The analysis focuses on the distribution of tax burdens in the fictional country Fiskalia, based on micro-level tax data.

The main goal is to examine how different income sources and tax regimes affect redistribution outcomes.

Scope of Analysis

• Government revenue calculations for three tax types: progressive PIT, flat PIT, and capital gains tax.
• Redistribution analysis using empirical/theoretical tax wedge charts, effective tax rates by income decile, and progressivity assessment.
• Two reform scenarios (rate change and allowance plus threshold change), including effects on budget revenue and social groups.

Tech Stack

• Language: R
• Libraries: dplyr, ggplot2, gridExtra, kableExtra, bookdown
• Report format: RMarkdown -> PDF

Project Structure

data.csv                                      # Input dataset
analiza.Rmd                                   # Main analysis report (RMarkdown)
analiza.pdf                                   # Rendered PDF report
bibliografia.bib                              # Bibliography
Załącznik_nr_2...                             # Competition task statement

How to Run

From RStudio or the R console:

rmarkdown::render("analiza.Rmd")

License

This project is licensed under the MIT License. See LICENSE for details.

Note

This is an educational project. Data and scenarios are fictional.