Upcoming Dates
HUBB Filing Deadline
March 3, 2025
Carriers participating in modernized Connect America Fund programs must file broadband deployment data with USAC’s HUBB (High Cost Universal Broadband) portal showing where they are building out mass-market, high-speed Internet service. Learn More
March 31, 2025
CAF BLS Form 507 Line Counts Due
Recipients of CAF BLS must submit their line counts on Form 507.
March 31, 2025
CAF BLS Form 508 Projected Data Due
Recipients of CAF BLS must submit their projected cost and revenue data, including projected voice and broadband-only loops on Form 508 for Program Year 2025-2026.
April 15, 2025
1Q2025 Performance Measures Testing Data Due
Carriers must submit their first quarter 2025 performance measures testing results.
June 17, 2025
Submit CAF ICC Data
Recipients of CAF ICC must submit their Tariff Review Plans.
July 1, 2025
ACAM and Alaska Plan FCC Form 507
Recipients of ACAM and Alaska Plan support must submit their line counts on Form 507.
July 1, 2025
Form 481 Due
Eligible telecommunications carriers (ETCs) participating in the High Cost program must file FCC Form 481 report with USAC on an annual basis. This form collects financial and operations information used to validate carrier support and fulfills the annual 54.313 certification requirement.
July 1, 2025
2024 Performance Measures Testing Data Due
Carriers must submit their 2024 performance measures testing results.
July 15, 2025
2Q2025 Performance Measures Testing Data Due
Carriers must submit their second quarter 2025 performance measures testing results.
October 1, 2025
Annual 54.314 Certification Due
Eligible telecommunications carriers (ETCs) are required to be certified to receive High Cost program support, pursuant to Section 54.314, including certification of Mobility Fund Phase I and Tribal study area codes. Most carriers are certified by their states, but carriers not subject to state jurisdiction must self-certify. Learn More
October 15, 2025
3Q2025 Performance Measures Testing Data Due
Carriers must submit their third quarter 2025 Performance Measures testing results
December 31, 2025
CAF BLS Form 509 Actual Data Due
Recipients of CAF BLS must submit their actual cost and revenue data, including actual voice and broadband-only loops on Form 509 for Calendar Year 2024.
December 31, 2025
Mixed Merger Certification
Carriers that have been part of a “mixed merger” must submit the latest audited financial statements, including all notes and consolidating statements, and certify that it has complied with the “Hargray condition”. Learn more
January 15, 2026
4Q2025 Performance Measures Testing Data Due
Carriers may submit their fourth quarter 2023 performance measures testing results to receive a fourth quarter compliance report.