Related Clues:

• IDs of a sort
• Personnel dept. IDs
• Govt.-issued IDs
• Returns data: Abbr.
• Some employment records: Abbr.
• I.R.S. figures: Abbr.
• Data on IRS forms
• Govt. database entries
• Nos. divided by dashes
• Tax form IDs
• ID-theft targets
• Employee IDs, maybe
• Payroll stub IDs
• Personnel IDs
• Work IDs