The most common and most likely answer to this crossword clue is the 3 letter word SSN which also is the latest solution we found used in New York Times in 2010.
ID entered on every IRS form crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters | 
|---|---|---|
| SSN | 100 % | 3 | 
Words with a meaning similar to the clue: ID entered on every IRS form
These words may or may not be a possible solution to this crosswords clue.- signature
 - dna
 - papers
 - any
 - forms
 - trace
 - map
 - tag
 - label
 - abbreviation
 - bell
 - union
 
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution