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      <regStreet1>320 Park Ave</regStreet1>
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      <regCity>NY</regCity>
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      <regZipOrPostalCode>10022</regZipOrPostalCode>
      <regPhone>212-224-1600</regPhone>
      <seriesName>INV CORP 2010 RETIREMENT</seriesName>
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      <repPdEnd>2020-12-31</repPdEnd>
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      </invstOrSec>
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    <signature>
      <ncom:dateSigned>2020-07-30</ncom:dateSigned>
      <ncom:nameOfApplicant>Mutual of America Investment Corp</ncom:nameOfApplicant>
      <ncom:signature>Christopher M. Miseo </ncom:signature>
      <ncom:signerName>Christopher M. Miseo </ncom:signerName>
      <ncom:title>Senior Vice President and Chief Accounting Officer </ncom:title>
    </signature>
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</edgarSubmission>
