IRS Form 1099-B History

2018

  • No change from 2017

2017

  • No change from 2016

2016

  • Removed: Code, if any
  • Removed: Adjustments
  • Added back: Wash sale loss disallowed
  • Added: Accrued market discount
  • Added: Ordinary

2015

  • No change from 2014

2014

  • Added: Applicable check box on Form 8949
  • Added: Code, if any
  • Added: Adjustments
  • Removed: Wash sale loss disallowed
  • Removed: Stock or other symbol
  • Removed: Quantity sold

2013

  • No change from 2012

2012

  • Added: Stock or other symbol
  • Added: Quantity sold
  • Changed: "If this box is checked, boxes 1b, 3, 5, and 8 may be blank" to "Noncovered security"
  • Added: Basis reported to IRS

2011

  • Added: Date of acquisition
  • Added: Cost or other basis
  • Added: Wash sale loss disallowed
  • Added: Type of gain or loss
  • Added: If this box is checked, boxes 1b, 3, 5, and 8 may be blank

2010

  • No cost or date acquired boxes in 2010 and prior years