This study provides information on income, deductions, taxes, and credits reported on individual income tax returns at the congressional district and State level. Documentation Congressional district data tax year documentation guideDOCX Congressional district data CSV files 2021 Gross congressional district file 2021XLSX ZIP file 2021ZIP (contains the Documentation, the .csv files, and all State files in Excel format) Congressional district data by individual state or area States or areas A-K States or areas L-N States or areas O-W AlabamaXLSX AlaskaXLSX ArizonaXLSX ArkansasXLSX CaliforniaXLSX ColoradoXLSX ConnecticutXLSX DelawareXLSX District of ColumbiaXLSX FloridaXLSX GeorgiaXLSX HawaiiXLSX IdahoXLSX IllinoisXLSX IndianaXLSX IowaXLSX KansasXLSX KentuckyXLSX LouisianaXLSX MaineXLSX MarylandXLSX MassachusettsXLSX MichiganXLSX MinnesotaXLSX MississippiXLSX MissouriXLSX MontanaXLSX NebraskaXLSX NevadaXLSX New HampshireXLSX New JerseyXLSX New MexicoXLSX New YorkXLSX North CarolinaXLSX North DakotaXLSX OhioXLSX OklahomaXLSX OregonXLSX PennsylvaniaXLSX Rhode IslandXLSX South CarolinaXLSX South DakotaXLSX TennesseeXLSX TexasXLSX UtahXLSX VermontXLSX VirginiaXLSX WashingtonXLSX West VirginiaXLSX WisconsinXLSX WyomingXLSX Return to Data by congressional district
