September 18th they will be utilizing a new form and you will need to begin using it on or before that date. If you have been using the online form this should be pretty easy for you. They really have not made that many changes. Storage and retention of the documents have not changed.
Some of the changes are they removed the phrase “end of” from the phrase “first day of employment” as to the deadline for the employee to complete and sign Section 1 of the Form I-9. They also made changes to List C, which really will not impact most employers. They did put out a new handbook for employers, Handbook for Employers (M-274).