Iowa Tax Records online include property tax books, real estate and land tax records, sales tax records, military poll tax records, and more. This is a preliminary list.
See Iowa Public Records online for current tax records and other current public records.
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Iowa Tax Records online at the federal and state level
Iowa – Iowa, Old Age Tax Assistance Records, 1934-1958, index, at FS
Iowa – Iowa, Tama County, Tax Records, 1865-1939, index links to images, at FS
Iowa – Internal revenue assessment lists for Iowa, 1862-1866, at FS
Iowa – Iowa, old age assistance records, 1934-1958, at FS
Iowa Tax Records online at the county level
Adair County – Taxation – Old Age Assistance Tax, 1934-1936, at FS
Adair County – Taxation – Tax Deed Records, 1873-1954, at FS
Adams County – Taxation – Old Age Assistance Tax Lists, 1934-1936, at FS
Adams County – Taxation – Tax Deed Records, 1876-1885; Tax Sale Records, 1889-1964, at FS
Allamakee County – Taxation – Old Age Assistance Tax Record, 1934-1935, at FS
Appanoose County – Taxation – Collateral Inheritance Tax and Lien, 1941-1980, at FS
Appanoose County – Taxation – Old Age Assistance Tax, 1934-1938, at FS
Audubon County – Taxation – Tax and Lien Books, 1900-1925, at FS
Audubon County – Taxation – Tax Records, 1861-1940, at FS
Benton County – Taxation – Iowa, Benton County, Tax Records, 1934-1966, at FS
Benton County – Taxation – Tax Records, 1859-1890, at FS
Benton County – Poorhouses, Poor Law, Etc. – Iowa, Benton County, Tax Records, 1934-1966
Black Hawk County – Taxation – Old Age Assistance Tax, 1934-1936, at FS
Boone County – Taxation – Tax Deed Records, 1865-1938, at FS
Bremer County – Taxation – Bremer County Old Age Assistance Head Tax, 1934-1937, at FS
Brighton Township – Taxation – Clay, Brighton, Marion, Franklin, Dutch Creek, at FS
Buchanan County – Taxation – Buchanan County Old Age Assistance Tax : 1934-1937, at FS
Buchanan County – Taxation – Incumbrances and Liens, 1800-1941, at FS
Buena Vista County – Taxation – Old Age Assistance Tax, 1934-1935, at FS
Butler County – Taxation – Old Age Assistance Record, 1935-1952, at FS
Calhoun County – Taxation – Deed Indexes, 1855-1901 ; Deed Records, 1856-1947, at FS
Calhoun County – Taxation – Old Age Assistance Tax, 1934-1936, at FS
Carroll County – Taxation – Inheritance Tax and Lien Book, 1896-1941, at FS
Carroll County – Taxation – Old Age Assistance Records, 1934, at FS
Carroll County – Taxation – Tax Sale Deed Records, V. A-B, 1868-1936, at FS
Cass County – Taxation – Old Age Assistance Tax, 1934-1936, at FS
Cedar County – Taxation – County Assessor’s Books, 1922-1932, at FS
Cedar County – Taxation – Probate Records, 1835-1953 ; Indexes, 1839-1975, at FS
Cedar County – Taxation – Tax Records, 1897-1939, at FS
Cerro Gordo County – Taxation – Old Age Assistance Tax, 1934-1936, at FS
Cherokee County – Taxation – Old Age Pension Tax, 1934-1936, at FS
Chickasaw County – Taxation – Assessor’s Book for 1871, Dresden Township, at FS
Clarke County – Taxation – Deeds, 1853-1931; Index, 1853-1902, at FS
Clarke County – Taxation – Index and Record of Income Sales Tax and Old Age Assistance Liens and Releases, Vol. 1, 1935-1951, at FS
Clarke County – Taxation – Treasurer’s Tax Deeds, 1883-1889, at FS
Clay County – Taxation – Old Age Assistance Tax Records, 1934-1936, at FS
Clay Township – Taxation – Clay, Brighton, Marion, Franklin, Dutch Creek, at FS
Clayton County – Taxation – Deeds, 1839-1934, at FS
Clayton County – Taxation – Old Age Pension Taxes, 1937-1965, at FS
Clayton County – Taxation – Tax Records, 1861-1978, at FS
Clayton County – Taxation – Town Lot Deeds, 1840-1948, at FS
Clinton County – Taxation – Clinton County, Iowa, Old Age Assistance Cards, 1841-1937 : Old Age Assistance Tax, State of Iowa, at FS
Clinton County – Taxation – Town Lot Deed Records, 1864-1920, at FS
Clinton County – Taxation – Transfer of Lands, 1867-1997, at FS
Council Bluffs – Public Records – Tax Sale Register, 1858-1871; Redemption Record, 1869-1892, at FS
Crawford County – Taxation – Inheritance Tax and Lien Records, 1898-1945, at FS
Crawford County – Taxation – Town Lot Deeds, 1866-1925, at FS
Dallas County – Taxation – Land Records, 1850-1936; Indexes, 1850-1903, at FS
Dallas County – Taxation – Minute Book, 1855-1860, at FS
Dallas County – Taxation – Miscellaneous Land Records, 1867-1930 ; Indexes, 1875-1921, at FS
Dallas County – Taxation – Old Age Assistance Tax, 1934-1937, at FS
Dallas County – Taxation – Register of Sales of Real Estate for Delinquent Taxes, 1857-1896, at FS
Davis County – Taxation – Early Records of the Members, 1850-1925 of the Pulaski Mennonite Church, Pulaski, Iowa, at FS
Des Moines County – Taxation – Collateral Inheritance Tax and Lien Books, 1898-1944, at FS
Dickinson County – Taxation – Old Age Assistance Tax, 1935-1936, at FS
Dubuque County – Taxation – Old Age Assistance Record, 1934-1937, at FS
Dubuque County – Taxation – Tax List Books, 1853-1906, at FS
Emmet County – Taxation – Old Age Assistance Tax, 1935, at FS
Fayette County – Public Records – Old Age Assistance Tax File, at FS
Fayette County – Taxation – Old Age Assistance Tax File, at FS
Fayette County – Taxation – Tax Lists of Fayette County, 1865-1890, at FS
Floyd County – Taxation – Taxation Records, 1898-1937, at FS
Franklin County – Taxation – List of Taxes Sent to Other Counties from Franklin County, 1858-1878, at FS
Franklin County – Taxation – Old Age Assistance Tax, 1934-1936, at FS
Fremont County – Taxation – Tax Sale Deed Record, 1867-1935, at FS
Greene County – Taxation – Naturalization Records, 1879-1945, at FS
Greene County – Taxation – Old Age Assistance Tax, 1850-1935, at FS
Grundy County – Taxation – Old Age Assistance Head Tax, 1934-1936, at FS
Grundy County – Taxation – Tax Lists, 1856-1861 [Grundy County, Iowa], at FS
Guthrie County – Taxation – Treasurer’s Tax Deeds, V. A, 1872-1895, at FS
Hamilton County – Taxation – Land Transfer Records, at FS
Hamilton County – Taxation – Old Age Assistance Tax, 1934-1935, at FS
Hancock County – Taxation – Old Age Assistance Head Tax, 1840-1914, at FS
Hancock County – Taxation – Tax Deed Record, Town Lots, 1886-1963, at FS
Hancock County – Taxation – Tax Sale Deed Index 1869-1872 ; Tax Sale Deeds, 1865-1965, at FS
Howard County – Taxation – Old Age Assistance Tax, 1935-1937, at FS
Humboldt County – Taxation – Old Age Pension Tax, 1934-1936, at FS
Ida County – Taxation – Old Age Pension Tax, 1934-1936, at FS
Jackson County – Court Records – Tax Sale Deed Records, 1867-1932, at FS
Jefferson County – Taxation – Assessors Book, 1842-1843, at FS
Johnson County – Directories – Directory of Johnson County, Iowa, for 1878-79 : Comprising a Complete List of All Resident Tax Payers in the County, by Townships (except Iowa City) In Alphabetical Order, with Post Office Address. With List of Township Officers and Notaries Public. Also List of Post Offices, and Where Located., at FS
Johnson County – Taxation – Assessor’s Book, 1840-1853, at FS
Johnson County – Taxation – Johnson Co., Iowa, Miscellaneous Records, at FS
Johnson County – Taxation – Proceedings, 1897-1912, at FS
Johnson County – Taxation – Tax Records, 1856-1937, at FS
Jones County – Taxation – Land Records, 1841-1993; Indexes, 1842-1970, at FS
Jones County – Taxation – Probate Records, 1844-1965; Index, 1844-1955, at FS
Jones County – Taxation – Register of Real Estate Sales for Delinquent Taxes, 1897-1943, at FS
Keokuk County – Taxation – Old Age Assistance Tax Records, 1934-1936, at FS
Lee County – Taxation – County Commissioner’s Reports, 1840-1856, at FS
Lee County – Taxation – Naturalization Records, 1854-1954; Tax Records, 1848; Index to Naturalization Records, 1852-1905, at FS
Lee County – Taxation – Tax Records, 1862-1909; Index, 1867 [Lee County, Iowa], at FS
Linn County – Taxation – Deeds – Lands, 1841-1886; Indexes, 1841-1907, at FS
Linn County – Taxation – Old Age Pension Tax, 1934-1936, at FS
Louisa County – Court Records – Iowa, Louisa County, Tax Books, 1847-1892, at FS
Louisa County – Taxation – Iowa, Louisa County, Tax Books, 1847-1892, at FS
Louisa County – Taxation – Louisa County, Iowa, Old Age Assistance Tax Cards, 1934-1936, at FS
Louisa County – Taxation – Louisa County, Iowa, Tax Deed Record V. 2, 1878-1944, at FS
Louisa County – Taxation – Sheriff’s Sale Book, 1852-1929, at FS
Lucas County – Taxation – Collateral Inheritance Tax Records, 1898-1930, at FS
Lucas County – Taxation – Old Age Assistance Tax, 1934-1937, at FS
Lyon County – Taxation – Old Age Assistance Tax, 1934-1936, at FS
Madison County – Court Records – Collateral Inheritance Tax and Lein Book, Madison County, Iowa, 1899-1926, at FS
Madison County – Taxation – Land Records, 1850-1936; Indexes, 1850-1905, at FS
Marion County – Taxation – Delinquent Tax Lists, 1861-1895, at FS
Marion County – Taxation – Divorce Records, 1883-1928, at FS
Marion County – Taxation – Miscellaneous Records, 1881-1901; Index, 1895-1908, at FS
Marion County – Taxation – Tax Deeds and Sales, 1859-1932, at FS
Marion County – Taxation – Tax Records, 1853-1890, at FS
Marion Township – Taxation – Clay, Brighton, Marion, Franklin, Dutch Creek, at FS
Marshall County – Taxation – Old Age Assistance Tax Records, 1934-1937, at FS
Mitchell County – Taxation – Deeds, 1854-1945, at FS
Mitchell County – Taxation – Old Age Assistance Tax Records, 1934-1946, at FS
Mitchell County – Taxation – Deeds, 1854-1945, at FS
Mitchell County – Taxation – Old Age Assistance Tax Records, 1934-1946, at FS
Montgomery County – Taxation – Inheritance Tax Records, 1898-1926, at FS
Montgomery County – Taxation – Tax Sale Deeds, 1864-1967, at FS
Montgomery County – Taxation – Tax Sale Notices and Affidavits, V. 1, 1875-1938, at FS
O’Brien County – Taxation – Old Age Pension Tax, 1934-1936, at FS
O’Brien County – Taxation – Tax Sale Deeds, V. 1-3, April 20, 1875-February 24, 1915, at FS
Osceola County – Taxation – Old Age Assistance Tax Records, 1935-1937, at FS
Palo Alto County – Taxation – Old Age Pension Tax, 1934-1936, at FS
Plymouth County – Taxation – Old Age Assistance Tax, 1935-1937, at FS
Pocahontas County – Taxation – Old Age Assistance Tax, 1935, at FS
Poweshiek County – Taxation – Iowa, Poweshiek County Probate, School, and Court Records : COLLECTION RECORD, 1850-1954, at FS
Poweshiek County – Taxation – Iowa, Poweshiek County, Probate Records, 1881-1957, at FS
Ringgold County – Taxation – Tax Deed Records, 1865-1939, at FS
Sac County – Taxation – Old Age Pension Tax, at FS
Scott County – Taxation – Inheritance Tax and Lien Books, 1898-1931, at FS
Scott County – Taxation – Old Age Assistance Head Tax, 1934-1942, at FS
Scott County – Taxation – Scott County, Iowa Tax Records, 1849-1906, at FS
Shelby County – Taxation – Old Age Assistance Tax, 1934-1937, at FS
Sioux County – Taxation – Old Age Assistance Tax, 1935-1936, at FS
Story County – Taxation – Old Age Assistance Tax Records, 1934-1937, at FS
Story County – Taxation – Tax Deed Record, 1865-1935, at FS
Tama County – Taxation – Collateral Inheritance Tax and Lien Book, 1922-1928, at FS
Tama County – Taxation – Iowa, Tama County, Tax Records : COLLECTION RECORD, 1865-1939, at FS
Tama County – Taxation – Iowa, Tama County, Tax Records, Inheritance Tax Records and Lien Records, 1880-1939, at FS
Tama County – Taxation – Old Age Pensions, 1934-1935, at FS
Tama County – Taxation – Tama County, Iowa : Assessors Survey-1935, at FS
Tama County – Taxation – Tax Records, 1865-1890, at FS
Taylor County – Taxation – Old Age Pension Tax List, 1934-1937, at FS
Union County – Taxation – Old Age Assistance Tax, 1934-1937, at FS
Van Buren County – Taxation – Van Buren County, Iowa, Old Age Assistance Tax Cards, 1934-1937, at FS
Van Buren County – Taxation – Van Buren County, Iowa, Probate Records, 1883-1939, at FS
Wapello County – Taxation – Old Age Pension Tax List, 1934-1936, at FS
Warren County – Taxation – Liberty Township Tax Assessment List for Year 1880 Including Persons of Military Age, at FS
Warren County – Taxation – Tax Records, 1855, at FS
Washington County – Taxation – Old Age Pension Lists, 1935-1937, at FS
Washington County – Taxation – Tax List, 1894, at FS
Washington County – Taxation – Tax Lists, 1860-1879, at FS
Wayne County – Taxation – Affidavit Index, 1908-1946, at FS
Wayne County – Taxation – Miscellaneous Records, 1873-1913; Index, 1873-1951, at FS
Wayne County – Taxation – Old Age Assistance Records, 1934-1936, at FS
Webster County – Taxation – Old Age Assistance Head Tax, 1935-1936, at FS
Winnebago County – Taxation – Index to Deeds, 1857-1902 ; Deeds, 1857-1926, at FS
Winnebago County – Taxation – Old Age Assistance Head Tax, 1935-1936, at FS
Winnebago County – Taxation – Tax Sale Deed Records, 1864-1930, at FS
Winnebago County – Taxation – Town Lot Tax Sales, 1888-1950, at FS
Winneshiek County – Taxation – Old Age Assistance Head Tax, 1934-1936, at FS
Winneshiek County – Taxation – Tax Deed Records, No. 84, 1898-1932, at FS
Winneshiek County – Taxation – Winneshiek County Clerk of Court Collection Index : an Alphabetical List of Selected Names, Pt. 1, at FS
Worth County – Taxation – Tax Deed Records, 1864-1923, at FS
Worth County – Taxation – Tax Records, 1832-1935, at FS
Wright County – Taxation – Old Age Pension Tax, 1934-1936, at FS
Iowa Tax Records online at the city level
Dutch Creek Township – Taxation – Clay, Brighton, Marion, Franklin, Dutch Creek, at FS
Farmington – Taxation – Assessor’s Book for Farmington City, 1869-1898, at FS
Franklin Township – Taxation – Clay, Brighton, Marion, Franklin, Dutch Creek, at FS
Garden Grove Township – Taxation – Board of Health Records, 1880-1893, at FS
Iowa City – Taxation – Iowa City Assessor’s Book, 1859-1912, at FS
Jamaica – Taxation – Assessor’s Book, 1891-1917, at FS
Lisbon – Taxation – County Assessor’s Books, 1937, at FS
New Buda Township – Taxation – Assessor’s Book 1926 New Buda Township, Decatur County, Iowa, at FS
Pleasant Valley Township – Taxation – Coralville Assessor’s Book, 1907, at FS
Pleasant Valley Township – Taxation – Pleasant Valley Township Assessor’s Book, 1867, at FS
Washington – Taxation – Assessor’s Book for Washington Twp., 1896, 1898, 1900, at FS
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