Hi ,
I am Lyn, an Independent Advisor and a fellow Microsoft user. Here to assist you in solving an issue.
Please select the paragraph. On the Home tab, in the Paragraph group, click "Decrease Indent" (Hover over the buttons to see the label) continuously until the paragraph is placed to your desired spacing from the left margin.
Your issue is caused by the automatic indenting feature in Word wherein when you press tab key, the paragraph automatically indents.
Here's how to stop the function:
Go to File > Options > Proofing > Click AutoCorrect Options button > AutoFormat as you type > Uncheck the box for "Set Left- and First-Indent with Tabs and Backspaces" > Click OK. Click OK.
