What size fingerprint cards should be used for official fingerprinting?

The official size for fingerprint cards used in law enforcement and identification purposes is 8 inches by 8 inches. This size is standardized to ensure that fingerprints, along with all pertinent identification information, fit onto the card clearly and completely. The larger dimensions of 8 by 8 inches allow for proper spacing and organization of the fingerprint impressions, minimizing the risk of overlaps or smudging when taking the prints.

Choosing this card size ensures compliance with the guidelines often set forth by organizations that handle criminal background checks and identification processes, such as the FBI. Using the correct size is essential for the reports and records to maintain accurate and reliable data for law enforcement use. The other options are not recognized standard sizes for official fingerprinting, which could lead to potential issues in collecting or submitting fingerprints.