Determine the formulas used on your W-2 forms:
Modify your formulas to return Prior year totals:
For example, if you report the year-to-date tax amount paid by the employee for a specific tax (such as California State Disability Insurance) and you use the following formula, then you must change the formula to retrieve prior year amounts:
YTD CASDI
LOOKUP (YTD Tax [PR Employee Tax], Employee [PR Employee], 2, "CASDI")
Prior Year CASDI
LOOKUP (Prior Year Tax [PR Employee Tax], Employee [PR Employee], 2, "CASDI")
Notes:
The 2 in this formula represents the Tax Level (1 = Federal, 2 = State or Province, 3 = Local).
In this example, "CASDI" is the actual tax ID.
[PR Employee Tax] indicates the record from which the preceding field is taken. When you design a formula, you do not see this information on the screen.
For more formula examples, see article 22040 "What formulas are commonly used on a W-2?" below.
DocLink: What formulas are commonly used on a W-2 or T4 Slip?