USMLE fees has been increased from last year as per scheduled. New fees for the steps and other services provided are as follows, starting December 31, 2012.
Application for ECFMG Certification: $60; $10 increased from last year
USMLE Step 1 fees: $820 + International Surcharge ($150-$400 depending on location); ~$40 increased from last year
USMLE Step 2CK fees: $820 + International Surcharge ($150-$400 depending on location); ~$40 increased from last year
USMLE Step 2Cs fees: $1440; $65 increased from last year
Source: http://www.ecfmg.org/fees/index.html