In the EFW2 Reporting Specifications , which is the standard format for electronic filing of W-2 information, are designated for the Employee's 5-digit ZIP Code .

The phrase most commonly refers to a specific technical location (byte positions 141 through 145) within standard electronic tax and wage filing formats used by government agencies. Technical Meaning

EFW2 Reporting for Municipal Income Tax – 2022 Page 1 of 4

: In certain technical manuals, like those for Endress+Hauser SupplyCare , these numbers may refer to specific page ranges or index sections in a downloaded PDF.

: The TomSK State Pedagogical University Bulletin has an archived file named shaposhnikova_t._e._141_145_2_104_2011.zip corresponding to pages 141–145 of their 2011 journal.

When software generates or "downloads" these files (often in a .txt format but sometimes compressed as a .zip for submission), it must ensure the ZIP code is correctly placed in this specific "piece" of the data record. Other Potential Matches

While less common, the numbers appear in other specific download contexts: