In total, about 59.9 percent of U.S. households paid income tax in 2022. The remaining 40.1 percent of households paid no individual income tax. In that same year, about 47.1 percent of U.S. households with an income between 40,000 and 50,000 U.S. dollars paid no individual income taxes.

The graph illustrates the number of tax returns filed in the United States from 1997 to 2023. The x-axis represents the years, ranging from 1997 to 2023, while the y-axis denotes the number of tax returns filed, spanning from 120,351,208 in 1997 to a peak of 164,358,792 in 2021. Throughout this period, the number of tax returns filed generally increases, with the lowest figure recorded in 1997 and the highest in 2021. Notable fluctuations include a slight decline in 2010 and a decrease in 2022 compared to the previous year. Overall, the data exhibits a consistent upward trend in tax return filings over the 27-year span. This information is presented in a line graph format, effectively highlighting the annual changes and long-term growth in tax return submissions in the United States.

In 2022, about 14.88 million households in the United States had an income of 200,000 U.S. dollars or more a year. Another 20.77 million households however, had an income of less than 25,000 U.S. dollars in the same year, The total number of households in the U.S. since 1960 can be found here.

In 2023, there were around 748 billionaires in the United States. This was a slight increase from the previous year's total of 704, and a significant increase from the 66 billionaires in 1990.