Question 1

What is "C B[9]" on Form I-485?

Accepted Answer

This field appears in Part 2. Application Type or Filing Category of Form I-485 (Application to register permanent residence or adjust status). Use Viziq to get a plain-English explanation of exactly what to enter.

Question 2

Why does I-485 ask for "C B[9]"?

Accepted Answer

USCIS requires this information as part of the Part 2. Application Type or Filing Category section. Viziq explains why each field is asked and what common mistakes to avoid.

C B[9]

Get a plain-English explanation of this field