From ARRL:
In a Report and Order (R&O), released on December 29, the FCC scaled back to $35 [from original $50 proposal] the fee for a new license application, a special temporary authority (STA) request, a rule waiver request, a license renewal application, and a vanity call sign application. All fees are per application. There will be no fee for administrative updates, such as a change of mailing or email address.
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The effective date of the fee schedule has not been established, but it will be announced at least 30 days in advance.
Full article:
http://www.arrl.org/news/fcc-reduces-pr ... -fee-to-35