USCIS Filing Fee Increase Effective November 23, 2010
USCIS filing fees will increase an average of 10%. Most employment-based petitions' fees will be raised, although the dependent Form I-539, used for H-4, L-2, and several other status petitions, will decrease by $10. Here is the chart of the increase for the most commonly-used employment-based immigration Forms.
New Fees Nov 23, 2010
You can find the new fees on the USCIS' webpage: www.uscis.gov.