Statistical Abstract 2015: Tax Year 2014 Individual Income Tax Calculation by Income Level [Married Filing Jointly or Surviving Spouse]
Statistical Abstract 2015: Table 4. Tax Year 2014 Individual Income Tax Calculation by Income Level [Married Filing Jointly or Surviving Spouse] Statistical Abstract 2015: Table 4. Tax Year 2014 Individual Income Tax Calculation by Income Level [Married Filing Jointly or Surviving Spouse]