The Line-Item Tax on Your Phone Bill Just Hit a Record 38.8%

Look at an old phone bill and a new one, and one line item has moved more than any other: "Federal Universal Service."▸ It funds rural phone and broadband networks, discounted internet for schools and libraries, a subsidy for low-income households, and connectivity for rural clinics — a mechanism the Supreme Court found constitutional a year ago. Since then the rate carriers may charge for it has kept rising anyway, and on June 12, 2026 the FCC set it at an all-time high: 38.8% of a customer's interstate telecommunications charges.

The Universal Service Fund isn't a general tax — the money collected each quarter is earmarked, in fixed shares, to four programs run by the Universal Service Administrative Company under FCC oversight.▸ For the third quarter of 2026, per the FCC's rate-setting public notice, carriers must collectively contribute just over $2.0 billion.

More than half goes to High-Cost support — the subsidy that keeps phone and broadband service running in rural areas too sparse for carriers to build out profitably on their own.▸ Schools & Libraries, known as E-Rate, is next, funding discounted broadband for K-12 schools and public libraries. Lifeline and Rural Health Care split the remainder, discounting service for low-income households and connecting rural clinics. Carriers pass the whole $2.0 billion through to customers as a line-item fee, and by rule may not charge more than the contribution factor allows — which is exactly why that percentage is the number worth watching.

The contribution factor isn't rising because the fund is spending much more.▸ Per Table 1.11 of the FCC's 2025 Universal Service Monitoring Report, total program demand has stayed close to $8 billion a year for most of the last decade. What's shrunk is the base the fee is calculated against: the pool of interstate and international phone revenue carriers report on FCC Form 499-Q. That base fell from $60.3 billion in 2015 to $32.9 billion in 2024 — a 45% decline in nine years — as customers moved off metered long-distance calling and onto flat-rate wireless and broadband plans that contribute far less per dollar of revenue, per Table 1.5 of the same report. Divide a fund that isn't shrinking by a base that is, and the percentage has only one direction to go.

The factor has more than doubled since 2016 and has climbed almost every year since, with only brief dips.▸ The Supreme Court had a chance to unwind the whole arrangement: in FCC v. Consumers' Research, decided 6–3 on June 27, 2025, challengers argued that Congress handed the FCC an unconstitutionally open-ended taxing power, then compounded it by letting a private company, USAC, help calculate the bill. The Court disagreed, holding that USAC only advises — the FCC alone decides — and that Congress's boundaries on the fund were clear enough to survive non-delegation review. The mechanism was upheld exactly as it was; a year later, it set its highest rate ever.

Lifeline, the low-income arm of the fund, tells a second version of the same story — not the fee climbing, but the enrollment it's meant to serve falling.▸ Per Table 2.6 of the 2025 Universal Service Monitoring Report, total subscribers fell from 8.11 million in December 2024 to 7.44 million by June 2025 — a drop of roughly 670,000 households in six months, driven in part by tightened recertification rules, including an FCC order ending California's opt-out from the national enrollment database.

Lifeline is the smallest of the fund's four programs by dollars — $190 million of this quarter's $2.0 billion — but it's the one measured directly in people rather than infrastructure.▸ Its enrollment fell 8.3% in half a year while the fee that funds it, and the other three programs alongside it, rose to a record.

Figures cover the Universal Service Fund's four core programs — High-Cost, Schools & Libraries (E-Rate), Lifeline, and Rural Health Care — as reported by the FCC and USAC; state-level Lifeline opt-out rules changed during the period shown, which affects month-to-month comparability of the subscriber count.