The National Archives at Boston

Internal Revenue Collection Districts in New England:
Records of Connecticut

Available in NARA's Northeast Region, Waltham (Boston)


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



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

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  • 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

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  • 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

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  • 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

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