SSN

241 recorded uses

Date	Clue
2026-08-20	ID in some data breaches
2026-06-28	W-2 requirement, in brief
2026-06-21	ID used for far more than its name suggests
2026-06-17	ID thief's target: Abbr.
2026-05-31	W-9 fig.
2026-05-24	XXX-XX-XXXX ID
2026-04-16	Fig. with two hyphens
2026-04-02	It's often identified by its last four digits, in brief
2026-03-22	Digital ID?
2026-03-05	You might be asked for your "last four" of this, in brief
2026-02-19	You can request a new one on religious grounds if it contains "666": Abbr.
2026-01-15	W-9 fig.
2026-01-09	Often-redacted fig.
2026-01-07	W-9 fig.
2026-01-02	Fig. that cannot start with 9
2025-11-26	ID with two hyphens
2025-11-14	ID whose lowest possibility is 001-01-0001
2025-10-15	Something usually kept private, for short
2025-10-05	ID on a credit check
2025-10-03	The first one was issued in 1936, for short
2025-07-10	I.R.S. fig.
2025-06-30	Nine-digit ID
2025-05-15	Fig. written in boxes on a W-9
2025-04-13	Fig. that never starts with 666
2025-03-24	Nine-digit ID
2025-03-02	W-9 nine: Abbr.
2025-02-08	Target of some phishing scams: Abbr.
2024-12-20	Fig. that's often redacted
2024-12-07	ID created in 1936
2024-12-02	Nine-digit ID
2024-12-01	Digits rarely given out in a bar: Abbr.
2024-11-20	W-9 info
2024-10-30	"Last four digits" fig.
2024-10-02	ID created in 1936
2024-06-05	Commonly redacted ID
2024-05-27	Govt.-issued ID
2024-04-21	Mr. Burns supposedly received the second one ever on "The Simpsons": Abbr.
2024-04-14	I.R.S. ID
2024-03-21	Fig. sought by an identity thief
2024-02-18	ID whose first five digits are sometimes ignored
2023-12-24	1040 fig.
2023-12-18	ID with two hyphens
2023-11-09	Doubly hyphenated fig.
2023-10-19	You might provide the "last four" of this, in brief
2023-10-10	Nine-digit ID
2023-10-08	Fig. created by F.D.R.'s New Deal
2023-09-10	Taxpayer's ID
2023-08-27	Info that's often only partly revealed: Abbr.
2023-08-06	Nine digits on an I-9
2023-07-22	001-01-0001, for one: Abbr.
2023-07-12	Application info, often
2023-06-29	ID since the Great Depression
2023-05-02	I.R.S. identifier, for short
2023-04-30	ID that's never reused
2023-04-23	Tax ID
2023-04-09	Bit of redacted info, for short
2023-04-01	Fig. with two hyphens
2023-03-26	You might need just the "last four" of it: Abbr.
2023-01-21	ID on a filing
2023-01-15	000-00-0002, for Mr. Burns on "The Simpsons": Abbr.
2023-01-09	Nine-digit ID
2023-01-04	Nine-digit ID
2022-08-18	Fig. whose first three digits were geographically based until 2011
2022-08-06	ID since 1935
2022-07-10	Personal ID
2022-07-06	Fig. with two hyphens
2022-05-19	Only four-ninths of it is usually shown: Abbr.
2022-05-13	W-2 ID
2022-04-29	Bit of info for an accountant: Abbr.
2022-03-15	Govt.-issued ID
2022-02-28	ID in the form xxx-xx-xxxx
2022-01-08	Certain acct. info
2021-12-09	Govt.-issued ID
2021-12-04	Digits on a paper card, for short
2021-10-09	Fig. often written with X's
2021-09-26	Phishing target, for short
2021-09-17	Twice-hyphenated ID
2021-07-10	Doubly hyphenated fig.
2021-07-02	Piece of sensitive info, for short
2021-06-19	Phisher's "catch," for short
2021-06-16	Job app ID
2021-05-27	ID theft target
2021-04-28	I.R.S. ID
2021-04-18	Personal datum: Abbr.
2021-04-15	ID datum
2021-04-11	Phishing target, for short
2021-03-31	Nine-digit ID, in brief
2021-03-01	Nine-digit government ID
2021-02-07	I.R.S. ID
2020-10-21	W-2 fig.
2020-10-13	Requirement for a background check, for short
2020-08-03	Info in a data breach: Abbr.
2020-06-07	W-2 ID
2020-04-24	1040 fig.
2020-04-23	Target for an ID thief
2020-01-01	Fig. in the form XXX-XX-XXXX
2019-12-24	Target of an ID thief
2019-11-21	Often-memorized string: Abbr.
2019-09-22	Form 1099 fig.
2019-05-28	I.R.S. digits: Abbr.
2019-04-06	Employment form info, for short
2019-03-26	Tax ID
2019-02-28	Private info, for short
2019-01-22	Nine-digit ID
2019-01-18	1040 abbr.
2019-01-17	Govt. ID
2018-11-26	Nine-digit ID
2018-10-22	Figure in the form 123-45-6789, e.g.: Abbr.
2018-09-19	W-2 datum: Abbr.
2018-09-06	Phishing target, for short
2018-07-17	W-2 ID
2018-07-15	ID card fig.
2018-06-28	Scammer's ID target
2018-06-20	Important ID
2018-05-29	Payroll ID, for short
2018-05-25	Tax ID
2018-04-19	Tax ID
2018-03-14	123-45-6789, on a sample doc.
2017-11-16	Application fig.
2017-08-08	I.R.S. digits: Abbr.
2017-08-07	XXX-XX-XXXX fig.
2017-07-27	Figure kept in the head, usually: Abbr.
2017-06-28	Target of ID theft: Abbr.
2017-06-20	Phishing target: Abbr.
2017-05-17	Fig. on a W-9
2017-05-16	Phishing target: Abbr.
2017-04-28	Application fig.
2017-03-15	Form 1040 ID
2017-02-14	Fig. on an application
2017-02-12	Entry on an I.R.S. form: Abbr.
2016-12-11	Personal datum: Abbr.
2016-10-25	Personal identifier, for short
2016-10-23	Application datum: Abbr.
2016-07-24	Cybercrime target, for short
2016-07-13	Nine-digit ID
2016-06-04	Doubly hyphenated ID
2016-05-02	Tax form ID
2016-01-24	Tax ID
2016-01-17	Application info
2016-01-10	Bank acct. info
2015-12-17	W-4 entry: Abbr.
2015-10-11	Frequent target of ID thieves
2015-07-29	Hyphenated ID
2015-06-16	I.R.S. datum
2015-05-31	Hyphenated fig.
2015-03-24	Fig. supplied on a 64-Down form
2015-03-08	It never starts with 666: Abbr.
2015-01-05	Nine-digit ID
2015-01-04	Application info: Abbr.
2014-11-05	ID thief's target
2014-10-20	555-55-5555, e.g.: Abbr.
2014-10-13	Fig. in the form XXX-XX-XXXX
2014-08-09	Fig. on some shredded documents
2014-07-12	It's double-hyphenated: Abbr.
2014-06-20	FICA fig.
2014-05-11	ID digits
2014-03-16	Dashed ID
2014-02-13	Nine-digit ID
2014-01-24	Frequent form request: Abbr.
2014-01-13	Nine-digit fig.
2013-10-13	Personal digits: Abbr.
2013-03-25	Govt.-issued ID
2013-03-18	Taxpayer's ID
2013-02-22	Phishing string: Abbr.
2013-01-20	Govt.-issued ID
2012-12-04	Govt.-issued ID
2012-07-05	Identity theft target: Abbr.
2012-06-10	Job application fig.
2012-04-05	Govt.-issued ID
2012-02-13	Nine-digit ID
2011-12-08	Sequence with two hyphens: Abbr.
2011-11-13	Dashed fig.
2011-10-29	Subj. of the Privacy Act of 1974
2011-08-20	Until June 25, 2011, its first three digits had geographical significance: Abbr.
2011-07-10	Govt. ID
2011-07-04	Info entered on an I.R.S. form
2011-05-13	Passport application datum: Abbr.
2011-04-24	FICA fig.
2010-12-02	Tax form datum: Abbr.
2010-11-01	ID on an I.R.S. form
2010-09-15	Nine-digit ID
2010-08-24	ID on I.R.S. forms
2010-08-04	ID entered on every I.R.S. form
2010-07-25	1040 datum: Abbr.
2010-04-13	ID with two hyphens
2010-03-24	Govt.-issued ID
2010-03-11	Nine-digit ID
2010-03-02	Govt. ID
2010-02-28	W-2 datum: Abbr.
2010-01-21	Application datum: Abbr.
2009-12-29	ID with two hyphens
2009-08-09	I.R.S. ID
2009-07-16	Govt. ID
2009-07-09	1040 ID
2009-06-21	Nine-digit ID
2009-05-02	Job application info: Abbr.
2009-03-16	Info on a W-2 form: Abbr.
2008-08-31	Payroll fig.
2008-06-21	Line on an appl. form
2007-12-16	ID theft target
2007-09-02	W-2 info: Abbr.
2007-07-22	Application datum: Abbr.
2007-07-15	Datum sought by identity thieves: Abbr.
2007-05-14	Tax ID
2007-03-16	Hirer's request: Abbr.
2006-11-02	Tax form ID
2006-11-01	One form of ID
2006-10-03	ID for the I.R.S.
2006-08-27	Form W-9 datum: Abbr.
2006-07-24	Nine-digit ID
2006-07-05	Nine-digit ID
2006-04-25	Certain ID info
2006-02-19	It has nine figures: Abbr.
2005-03-06	W-2 ID
2004-11-04	Form 1040 ID
2004-08-05	Form W-9 info: Abbr.
2004-04-11	Nine digits: Abbr.
2004-02-29	Application datum: Abbr.
2004-02-26	Fig. in identity theft
2004-02-15	Nine-digit ID
2004-02-01	An ID
2003-08-31	Fig. with two dashes
2002-08-29	Common ID
2002-05-04	It has two dashes: Abbr.
2002-04-05	W-2 info: Abbr.
2002-03-26	Tax form datum: Abbr.
2002-02-10	1040 info: Abbr.
2001-12-03	Taxpayer's ID
2001-07-01	Nine-digit ID
2001-01-21	W-2 info
2001-01-20	Application info: Abbr.
2000-03-03	Application request: Abbr.
1999-04-17	1040 ID
1998-12-06	Bank acct. datum
1998-11-01	Application datum: Abbr.
1997-06-24	ID digits
1996-11-23	Common ID
1996-05-25	Nine-digit ID
1994-12-13	123-45-6789, e.g.: Abbr.
1994-06-18	Nine-digit ID: Abbr.
1994-04-14	Nine-digit ID: Abbr.