Each year, the IRS publishes statistical data regarding tax return filing, revenue collected and refunded, tax law enforcement, taxpayer assistance, and other important information. In fiscal year 2016, the IRS collected over $3.3 trillion and processed over 244 million tax returns and other forms. It also issued over $426 billion in tax refunds. To review the FY 2016 IRS Data Book, click here: https://www.irs.gov/uac/SOI-Tax-Stats-IRS-Data-Book

The PDF version of this year’s report is available here: https://www.irs.gov/pub/irs-soi/16databk.pdf