Tax form datum: Abbr. (3 letters)

{ Answer }

SSN

{ Related Clues }

FICA fig.
One form of ID
Govt. ID
ID for the I.R.S.
Payroll fig.
Taxpayer's ID
1040 info: Abbr.
Application datum: Abbr.
Application info: Abbr.
Bank acct. datum
Fig. in identity theft
Fig. with two dashes
Form 1040 ID
Govt.-issued ID
Hirer's request: Abbr.
ID on an I.R.S. form
ID on I.R.S. forms
ID with two hyphens
Job application fig.
Line on an appl. form
Nine-digit ID
Personal digits: Abbr.
Phishing string: Abbr.
W-2 ID
W-2 info
Frequent form request: Abbr.
Identity theft target: Abbr.
Important digits on an I.R.S. form
Nine-digit ID: Abbr.
W-2 info: Abbr.
Datum sought by identity thieves: Abbr.
Form W-9 datum: Abbr.
Form W-9 info: Abbr.
ID entered on every I.R.S. form
Info on a W-2 form: Abbr.
It has two dashes: Abbr.

{ Tags }

abbr, application, datum, digit, digits, fig, form, govt, id, identity, info, irs, issued, nine, ssn, tax, theft, two, w, 2, 1040

{ Notes }

The answer SSN is seen frequently, appearing about once every 160 puzzles.