IRS Records: Connecticut

Available at the National Archives at Boston

• IRS Assessment Lists, 1862-1866, on Microfilm
• IRS Assessment Lists, 1867-1874, plus one unbound list for New Haven, CT (District 2) 1865, Textual Records
• IRS Records Main Page

IRS Assessment Lists on Microfilm, 1862 to 1866:

M758, Connecticut, 1862-1866, 23 rolls

• District 1 (Hartford & Tolland Counties)
  • Roll 1
    • Annual lists, 1862 - 64
  • Roll 2
    • Special lists, 1864
    • Annual & Special lists, 1865
  • Roll 3
    • Annual list, 1866
  • Roll 4
    • Monthly lists, September 1862 - June 1864
  • Roll 5
    • Monthly lists, July 1864 - June 1865
  • Roll 6
    • Monthly lists, July 1865 - December 1866
      
      
• District 2 (Middlesex & New Haven Counties)
  • Roll 7
    • Annual lists, 1862 - 64
  • Roll 8
    • Special lists, 1864
    • Annual list, 1865
  • Roll 9
    • Annual list, 1866
  • Roll 10
    • Monthly lists, September 1862 - December 1863
  • Roll 11
    • Monthly & Special lists,1864
  • Roll 12
    • Monthly & Special lists,1865
  • Roll 13
    • Monthly & Special lists,1866
      
      
• District 3 (New London & Windham Counties)
  • Roll 14
    • Annual lists, 1862 - 64
    • Special lists, 1864
  • Roll 15
    • Annual lists, 1865 - 1866
  • Roll 16
    • Monthly lists, September 1862 - September 1864
  • Roll 17
    • Monthly lists, October 1864 - December 1865
    • Special lists, September 1864 - December 1864, January 1865 - May 1865
  • Roll 18
    • Monthly lists, 1866
      
      
• District 4 (Fairfield & Litchfield Counties)
  • Roll 19
    • Annual lists, 1862 - 64
  • Roll 20
    • Annual & Special lists, 1865
  • Roll 21
    • Annual list, 1866
    • Monthly lists, September 1862 - December 1862
  • Roll 22
    • Monthly lists, 1863 - 1864
  • Roll 23
    • Monthly lists,1865 - 1866
      
      

IRS Assessment lists, 1867-1874, Textual Records

• 1st District (Hartford and Tolland Counties)
  
  
• 2nd District (New Haven and Middlesex Counties)
  
  
• 3rd District (New London and Windham Counties)
  
  
• 4th District (Fairfield and Litchfield Counties)
  
  
• IRS Records Main Page

Assessment lists:

• 1st District
  
  Hartford and Tolland Counties
  1867-74
  
  
  • Box 33
    • One volume: Annual list for 1867 (kept on shelf, not in box)
    • One volume: Monthly lists for 1867 - 68
    • One volume: Annual list for 1868
  • Box 34
    • One volume: Annual list for 1869
    • One volume: Monthly lists for 1868 - 69
    • Lists, unbound, July 1869 - December 1870, plus the 1870 Annual list
  • Box 42
    • One volume: Annual list for 1871
    • Lists, unbound, January - December 1871
  • Box 42A
    • Lists, unbound, January 1872 - January 1873, plus the 1872 Annual list
    • One volume: Monthly lists for May 1873 - June 1874

• 2nd District
  
  New Haven and Middlesex Counties
  1865, 1867-74
  
  
  • Box 34A
    • List, unbound, August 1865, plus lists between January 1867 and May 1868
    • List, unbound, Annual list for 1867
  • Box 35
    • List, unbound, Annual list for 1868
    • List, unbound, Annual list for 1869
    • Lists, unbound, June 1868 to December 1869
  • Box 36
    • Lists, unbound, January - December 1870, plus the Annual list for 1870
  • Box 42
    • Lists, unbound, January - December 1871
  • Box 42A-1
    • Lists, unbound, January 1872 - April 1873, plus the Annual list for 1872
    • One volume: Monthly lists for May 1873 - June 1874

• 3rd District
  
  New London and Windham Counties
  1867-72
  
  
  • Box 36
    • Two volumes: Annual list 1867; Monthly list January to March 1867 (kept on shelf)
    • Two volumes: April - June 1867; July - September 1867
  • Box 37
    • Six volumes: Annual list 1868; Monthly lists: October - December 1867, January - March 1868, April - June 1868, July - September 1868, October - December 1868
  • Box 38
    • Six volumes: Monthly lists: January - March 1869, April - June 1869, July - September 1869, October - December 1869, and the Annual list for 1869
  • Box 39
    • One volume: Annual list for 1870
  • Box 42
    • Lists, unbound, January - October 1871
  • Box 42A-1
    • Lists, unbound, January - December 1872 and the Annual list for 1872

• 4th District
  
  Fairfield and Litchfield Counties
  1867-73
  
  
  • Box 39
    • Lists, unbound, January 1867 - March 1868, plus an Annual list and a Special Tax list, both for 1867, and an Annual list for 1868 with a supplement
  • Box 40
    • Lists, unbound, April to December 1868 (there are two lists for the month of May), plus two Annual lists for 1869
  • Box 41
    • Lists, unbound, March 1869 - January 1870, March - December 1870, plus two Annual lists for 1870
  • Box 42
    • Lists, unbound, January - December 1871, plus three Annual lists for 1871
  • Box 42A-2
    • Lists, unbound, January - July 1872, September 1872 to April 1873
    • One volume: Monthly lists, May - September 1873

See Also:
Income Tax Records of the Civil War Years, an article in Prologue