QUOTE(sks6495 @ Jul 3 2008, 08:50 AM)

Step son is 5 yr old..
Do we need a seperate application for wife and step son..
QUOTE(AussieDude @ Jul 2 2008, 06:34 PM)

Its $80 for fingerprinting. If your step son is in your wife's application, it should be $465+$80+$80
Come to think of it, how old is your step-son, I have no idea if you need to do fingerprints for really young kids.
From the instructions of I-751:
"Conditional Resident Children.
In Part 5 of the form, please make sure to include any conditional resident children applying with you in order to have their conditional basis removed, or they may file separately. Please remember to provide their A-number."
The total cost of the application is $465+$80(for each biometrics) so will be another $80 for your stepson.