Try adding the code below to your Visual Basic Editor. It should remove all tabs.
.Forward = True
.Wrap = wdFindContinue
.Text = “^t”
.Replacement.Text = “”
NOTE: Once you copy this, you might find that the quote marks have been changed. Replace them with regular quote marks and the routine should run correctly.
This illustration shows a page with tabs throughout the first several paragraphs.
This is the same page after the macro was run.