On Aug. 31, 2018, the Department of Homeland Security (DHS) proposed a final rule in the Federal Register to increase the premium processing fee for certain visa petitions to $1,410, effective Oct. 1, 2018. Premium processing, a service offered for certain petitions, requires U.S. Citizenship and Immigration Services (USCIS) to adjudicate a petition (i.e., approve, deny, or send a request for evidence) within 15 calendar days. The increase to the current fee, which is $1,225, is based upon the percentage change in the Consumer Price Index-Urban Consumers index (14.92%) since the premium processing fee of $1,225 was introduced.
Source: https://www.natlawreview.com/article/uscis-proposes-increase-to-premium-processing-fee
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