Which medium is preferred for completing Form I-9?

The preferred medium for completing Form I-9 is black or blue ink. Using these colors is important because they provide the clearest and most permanent record of the information provided on the form. This ensures that all details are easily readable and not subject to fading or smudging over time, which could create issues in verifying that the documentation is authentic and complete. Clear and permanent entries also help prevent any doubts about the validity of the information during audits or inspections.

Using other mediums, such as red ink or pencil, is discouraged because red can be difficult to read and does not provide a professional appearance, while pencil can be erased or altered, compromising the integrity of the form. Therefore, the use of black or blue ink is the best practice to ensure compliance with regulations and maintain the integrity of the I-9 process.