Multiple Applicants.
You may include your spouse and your unmarried children under age 21 years as co-applicants in your application for the same extension or change of status, if you are all now in the same status or they are all in derivative status.
http://www.uscis.gov/files/form/i-539instr.pdf Page 1 of 9, right column
I know that parents may extend their B-2 in one form at one fee, but I am not sure whether or not it may be interpreted that F-1 and F-2 are in same status.
Hence I don't know what f06li's experience is a common practice or is at USCIS's mistake. However it would hurt to use one form at one fee, and re-submit it if it is rejected.
You may include your spouse and your unmarried children under age 21 years as co-applicants in your application for the same extension or change of status, if you are all now in the same status or they are all in derivative status.
http://www.uscis.gov/files/form/i-539instr.pdf Page 1 of 9, right column
I know that parents may extend their B-2 in one form at one fee, but I am not sure whether or not it may be interpreted that F-1 and F-2 are in same status.
Hence I don't know what f06li's experience is a common practice or is at USCIS's mistake. However it would hurt to use one form at one fee, and re-submit it if it is rejected.
