Form 1040 ID
The crossword clue "Form 1040 ID" is answered by SSN, a 3-letter entry. Used 11 times across 11 distinct years; most recently in 2026; first recorded in 2004. It appears in 7 publications in the xd corpus. Every figure on this page comes from the collection data itself, never from a guess.
The answer
SSN
3 letters. See every clue for this answer on the SSN answer page.
Used 11 times across 11 distinct years; most recently in 2026; first recorded in 2004. It appears in 7 publications in the xd corpus. Frequency and last-seen figures come from the xd crossword corpus only.
Other clues for SSN
Every other clue in this collection answered by SSN, most used first.
- Nine-digit ID - used 223 times, most recently in 2026
- Tax form ID - used 102 times, most recently in 2026
- Tax ID - used 50 times, most recently in 2026
- IRS ID - used 47 times, most recently in 2026
- Taxpayer's ID - used 39 times, most recently in 2026
- Common ID - used 27 times, most recently in 2023
- Govt.-issued ID - used 25 times, most recently in 2026
- W-2 ID - used 24 times, most recently in 2026
- ID with two hyphens - used 22 times, most recently in 2026
- 1040 ID - used 21 times, most recently in 2023
- Taxpayer ID - used 19 times, most recently in 2026
- Govt. ID - used 18 times, most recently in 2024
- XXX-XX-XXXX ID - used 18 times, most recently in 2026
- Payroll ID - used 17 times, most recently in 2024
- 9-digit ID - used 15 times, most recently in 2025
- ID theft target - used 15 times, most recently in 2025
- Personal ID - used 15 times, most recently in 2023
- ID for the IRS - used 11 times, most recently in 2025
- ID with two dashes - used 11 times, most recently in 2026
- W-2 info - used 11 times, most recently in 2026
- IRS info - used 10 times, most recently in 2012
- ID on IRS forms - used 9 times, most recently in 2026
- IRS identifier - used 9 times, most recently in 2024
- Hyphenated ID - used 8 times, most recently in 2026
- Nine-digit fig. - used 8 times, most recently in 2025
- Certain ID - used 7 times, most recently in 2021
- IRS datum - used 7 times, most recently in 2025
- IRS form datum - used 7 times, most recently in 2019
- IRS form ID - used 7 times, most recently in 2025
- Nine-digit ID no. - used 7 times, most recently in 2025
- Tax return ID - used 7 times, most recently in 2024
- Worker's ID - used 7 times, most recently in 2006
- 1040 fig. - used 6 times, most recently in 2025
- Fig. in identity theft - used 6 times, most recently in 2023
- Government-issued ID - used 6 times, most recently in 2026
- Three-part fig. - used 6 times, most recently in 2022
Related clues
Clues in this collection of the same answer length that share a word with this clue, or match its answer pattern when no word is shared. Most used first.
- Form 1040 org. - IRS, used 64 times
- 1040 org. - IRS, used 56 times
- Egg: Comb. form - OVI, used 53 times
- Poetic form - ODE, used 48 times
- IRS form expert - CPA, used 33 times
- Form letters? - IRS, used 31 times
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