On May 1, 2015, the Universal Service Administrative Company (USAC) released a report with projections for the third quarter of 2015. The Schools and Libraries Division (SLD) continues to estimate that they have $1.57 billion from previous years that can be carried forward into Funding Year 2015 or beyond.

The potential carry-over funds are sourced from from:
  • FY 1998: $4.99 million
  • FY 1999: $8.44 million
  • FY 2000: $7.70 million
  • FY 2001: $27.70 million
  • FY 2002: $15.20 million
  • FY 2003: $43.83 million
  • FY 2004: $20.95 million
  • FY 2005: $18.62 million
  • FY 2006: $31.80 million
  • FY 2007: $19.49 million
  • FY 2008: $18.46 million
  • FY 2009: $70.37 million
  • FY 2010: $378.57 million
  • FY 2011: $595.81 million
  • FY 2012: $295.12 million
  • FY 2013: $18.00 million
The FCC will determine at a later date how to use these unused E-rate funds.

The report can be viewed here.