1. Go to masterfiles then click employees tab
2. Fill in below fields
Previous Employer: BOX 16
Previous Employer TIN No.: BOX 15
Previous YTD Income: BOX 55 less BOX 51 (Less means deduct the amount, as BOX 41 will fall under previous YTD bonus)
Previous YTD Bonus: BOX 37 plus BOX 51 (Add both 13th month related field)
Previous YTD Tax W/held: BOX 29 or BOX 31 (Note: BOX 29, Sum of BOX 30A and BOX 30B and BOX 31 should be the same)
Previous Tax Year: BOX 1
3. Click update button