Tax Burden Distribution Analysis - Competition Project

This project was prepared for an analytical competition. This is an educational project, data and scenarios are fictional.

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.

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

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

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.