Forms and Filing Deadlines

Carriers participating in the High Cost program, including those receiving Connect America Fund (CAF) support, are required to meet certain filing deadlines, as detailed below.

Location Deployments

Log in to the HUBB Portal

Due Date
March 1, 2019

Who Must File
CAF II, ACAM, RBE, and Alaska Plan carriers
Learn More
CAF BLS FCC Form 507 Line Counts (Mandatory)

Complete Form 507 and email it to hcfilings@usac.org
Form 507 Instructions

Due Date
March 31, 2019

Who Must File
Carriers receiving CAF BLS
CAF BLS Projected Cost and Revenue Data, Including Projected Voice and Broadband-Only Loops for Program Year 2018-2019

Complete Form 508 and email it to hcfilings@usac.org
Form 508 Instructions

Due Date
April 1, 2019

Who Must File
Carriers receiving CAF BLS
CAF ICC Data

Use the RoR Input Template and email to hcfilings@usac.org

Due Date
June 17, 2019

Who Must File
Carriers receiving CAF ICC support
FCC Form 481

Log in to E-File

Form 481 Form Template
Form 481 Instructions
Form 481 User Guide
Form 481 Filing Guide
Form 481 FAQs
Form 481 Videos
Form 481 Upload Templates

Due Date
July 1, 2019

Who Must File
All carriersLearn more
FCC Form 690

Log in to E-File

Form 690 Form Template
Form 690 Instructions
Form 690 User Guide
Form 690 Videos
Coverage Performance Upload Template (060)

Due Date
July 1, 2019

Who Must File
Mobility Fund carriers
Rate Floor Data (as of June 1, 2019)

Submit Rate Floor Data by email to hccerts@usac.org

Due Date
July 1, 2019

Who Must File
All carriers
CAF BLS FCC Form 507 Line Counts (Optional)

Complete Form 507 and email it to hcfilings@usac.org
Form 507 Instructions

Due Date
July 31, 2019

Who Must File
Carriers receiving CAF BLS
CAF BLS FCC Form 507 Line Counts (Optional)

Complete Form 507 and email it to hcfilings@usac.org
Form 507 Instructions

Due Date
September 30, 2019

Who Must File
Carriers receiving CAF BLS
54.314 Annual Certification

Log in to E-File to submit online OR submit a completed sample letter to hccerts@usac.org

State Certification Online User Guide
State Certification Sample Letter

Self-certification User Guide
Self-certification Sample Letter

Due Date
October 1, 2019

Who Must File
All carriersLearn more
CAF BLS Actual Cost and Revenue Data for Calendar Year 2018

Complete Form 509 and email it to hcfilings@usac.org
Form 509 Instructions

Due Date
December 31, 2019

Who Must File
Carriers receiving CAF BLS
CAF BLS FCC Form 507 Line Counts (Optional)

Complete Form 507 and email it to hcfilings@usac.org
Form 507 Instructions

Due Date
December 31, 2019

Who Must File
Carriers receiving CAF BLS

High Cost Filing Deadlines