This study examines the impacts of FDI on the economy of the USA. The hypothesis of the study is that FDI is positively related to the GDP of the USA. The data for the analysis of the study has been collected from the central bureau of economic analysis department of commerce, USA. The correlation between the variables has been done. The study shows that the GDP of the USA and the inflow of FDI in the country have a strong relationship. The increase in the FDI in the country has allowed the country to grow smoothly in the past couple of decades. As per the study of the paper, FDI explains a lot of the changes in the value of GDP and hence they are positively related.