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Universal service fee

Universal Service Fund charge / USF fee / federal universal service line item

In short

The universal service fee is a line item on phone and VoIP bills that recovers what the carrier pays into the federal Universal Service Fund. Federal rules cap it at the interstate portion of the bill times a percentage the FCC resets every quarter, which was 38.8% for July to September 2026.

Companies that sell interstate telecommunications to the public must pay into the federal universal service support mechanisms. The FCC rule at 47 CFR 54.706 names interconnected VoIP providers among the companies that must contribute. Each contributor pays on its projected interstate and international end-user revenues.

The Universal Service Administrative Company, known as USAC, collects those payments. It pays the money out through four programs: Lifeline, E-Rate, High Cost and Rural Health Care. The share of revenue carriers pay is called the contribution factor. It changes each quarter with demand for support, and the FCC announces each new factor in a public notice. USAC lists 38.8% for July to September 2026, from public notice DA 26-546.

Passing the cost on to customers is optional. USAC states that the FCC does not require carriers to pass their contribution obligations through. The rule allows recovery through interstate telecommunications-related charges to end users, and a separate line item is one way to do it.

A carrier that uses a line item faces a ceiling in 47 CFR 54.712. The federal universal service charge may not exceed the interstate telecommunications portion of the customer's bill times the contribution factor. The percentage applies to that interstate portion alone. A fee close to 38.8% of the entire bill is a reason to ask how the carrier calculated it.

In practice

A dental office pays its VoIP provider $500 a month, and the provider treats $200 of those charges as interstate telecommunications. For July to September 2026, the federal universal service line item can be at most $200 times 38.8%, or $77.60. A charge of $194, which is 38.8% of the whole $500, would exceed the ceiling in the rule. The figures are a worked example.

Why it matters to you

The fee is a monthly phone cost that can move every quarter with no change to the plan. Two providers quoting the same base price can produce different totals. One may add the charge as a line item while the other keeps it inside its rates. Comparing the full monthly total gives the truer picture.

What to ask or check

  1. 01Does the provider add a federal universal service line item to your bill, or keep the cost inside its rates?
  2. 02What share of your monthly charges does the provider treat as interstate, and how does it arrive at that share?
  3. 03Does the line item on your bill stay at or under that interstate portion times the current quarter's contribution factor?
  4. 04Does each quote the business receives show the universal service charge, so the full monthly totals can be compared?

What people get wrong

That the government requires the universal service line item on every phone bill. USAC says the FCC does not require carriers to pass the contribution through. A carrier that does may charge no more than the interstate portion of the bill times the contribution factor.

Red flags

  • A universal service line item that equals the full contribution factor applied to the whole bill.

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