Margins
Use 1-in. margins on every side of the page for an APA Style paper.
However, if you are writing a dissertation or thesis, your advisor or institution may specify different margins (e.g., a 1.5-in. left margin to accommodate binding).
Margins are covered in Section 2.22 of the APA Publication Manual, Seventh Edition

This guidance is the same as in the 6th edition.
Date created: September 2019