For dependents currently in the US, a Form I-539 must be submitted to USCIS to change their status to H-4 and/or to extend their stay in the USA. The Form I-539 is completed by the H-4 spouse and ...

The I-539 Form needs to be completed for H-4 ... before mailing them or submitting them online to United States Citizenship and Immigration Services (USCIS). These applications are personal ...

Filing fee for I-539, by check or money order payable to Department ... of Homeland Security Please be sure to check the All Forms section of the USCIS website (under Form Details) for current fees.