How to save output of Electronic EEO Report in UTF-8 without BOM

When uploading the output of Electronic EEO Report to the EEO site, the file was failing. Their IT team informed us that the file is UTF-8 with BOM format and they changed it to UTF- without BOM and helped us with the upload.

How do I save the output of Electronic EEO Report in UTF-8 without BOM format.

I tried copying the output and pasting it in Notepad and also using the File -> Save As option.

In both cases after saving the files, once I open the file in Notepad ++ and clicking on Encoding, I see that the encoding is UTF-8.