USF and Regulatory Fees on Your Business Phone Bill, Explained
Published on October 9, 2026
USF, FCC fees, 911 fees and telecom taxes on your business phone bill: who sets them, how they are calculated, and what a $15.99 line really costs.
Every business phone bill in the United States has a second half. Above the line is the price you agreed to — so many dollars per line, per month. Below it is a block of small charges with official-sounding names: Federal Universal Service Fund, Regulatory Recovery Fee, 911 Emergency Service Fee, State Telecommunications Sales Tax. Most people skim past them. Some assume they are padding. A few call their provider and get a vague answer.
They are not padding, and they deserve a clear answer. This article explains each of those charges — what the money is for, who decides the amount, how the arithmetic works on a real line, and what to look for so you are never surprised. We run a phone company, so we will also show how we handle them ourselves.
The short version
A phone line carries two kinds of cost. The first is the service: the network, the engineers, the number, the apps. That is the advertised price. The second is a set of government-mandated contributions and taxes that every provider in the country has to collect or pay — federal programs that subsidise rural and low-income connectivity, the fee that funds 911 call centers, FCC operating fees, and ordinary state sales tax. Providers do not set these rates. They change on a schedule (the biggest one changes every quarter), and the only real choices a provider makes are how transparently they are shown and whether the provider absorbs any of them.
1. The Federal Universal Service Fund (USF)
The USF is the largest of the charges and the one that confuses people most, so it gets the most space.
What it is. The Telecommunications Act of 1996 wrote a principle into law: everyone in the country should have access to affordable communications, including people in places the market would not serve on its own. The Universal Service Fund is the mechanism. It is administered for the FCC by the Universal Service Administrative Company (USAC) and funds four programs:
- High Cost / Connect America — subsidises networks in rural and remote areas where the cost per customer is far above what anyone would pay.
- Lifeline — discounts phone and broadband service for low-income households.
- E-Rate (Schools and Libraries) — discounts internet access and internal connections for schools and libraries.
- Rural Health Care — subsidises connectivity for rural clinics and hospitals, including telehealth.
Who pays into it. Every provider of interstate telecommunications — long-distance carriers, mobile carriers, and interconnected VoIP providers like us — must contribute a percentage of its interstate and international revenue. The percentage is called the contribution factor, and the FCC resets it every three months based on how much the four programs need that quarter divided by the revenue base that is contributing.
Why it keeps going up. The programs' demand has stayed roughly level while the revenue base shrinks — more and more communications spend goes to things that are not assessable (broadband-only plans, messaging apps, streaming), so the same dollar amount is collected from a smaller pool. The factor was around 5–6 % in 2000, passed 20 % in 2019, 30 % in 2022, and for the fourth quarter of 2026 the FCC has proposed a record 42.0 %, up from 38.8 % the quarter before (FCC, Proposed 4Q2026 Contribution Factor, DA 26-946; summary at Benton).
How it lands on a VoIP line. Here is the part no one explains. The factor applies only to the interstate share of the revenue, and a VoIP provider cannot tell which of your calls crossed a state line in a way the FCC accepts without a formal traffic study. So the FCC lets VoIP providers use a safe harbor: treat 64.9 % of the line's revenue as interstate (FCC 06-94, 2006). The arithmetic for a $15.99 line in the fourth quarter of 2026:
$15.99 × 64.9 % interstate share = $10.38 assessable $10.38 × 42.0 % contribution factor = $4.36 per line per month
That is what a straight pass-through of the federal USF alone would look like. The provider is legally the one who owes USAC; passing it on to the customer is permitted, but it must be shown as a separate line, must not be described as a government-mandated tax on the customer, and must not exceed the actual contribution rate (FCC Truth-in-Billing rules, 47 CFR §64.2401).
What to watch for. Two things. First, some bills label this charge "Federal Universal Service Tax" — it is not a tax, and that wording is not allowed. Second, the percentage on your bill should track the published factor. If a provider is charging 42 % of the whole line price rather than of the interstate share, they are over-recovering.
2. FCC regulatory fees
Separate from the USF, the FCC funds its own operations through annual regulatory fees on the entities it regulates — broadcasters, satellite operators, carriers. Interconnected VoIP providers pay the Interstate Telecommunications Service Provider fee: for fiscal year 2026 it is $0.0055 per dollar of interstate and international revenue, up from $0.005125 the year before (FCC FY 2026 Regulatory Fees Report and Order).
On the same $15.99 line: $10.38 × 0.0055 ≈ $0.06 per month. Small, but it is why a "Regulatory Recovery Fee" line exists on most bills.
3. The TRS Fund (relay services for deaf and hard-of-hearing callers)
The Telecommunications Relay Service Fund pays for the operators and captioning that let people who are deaf, hard of hearing, or speech-disabled use the phone — the service you reach when a call comes in through a relay. Providers contribute a percentage of interstate revenue set each July; for the 2026–27 fund year the non-internet-based TRS factor is 2.337 %, with a separate factor for internet-based relay (FCC DA 26-646). On our example line that is roughly $0.24 per month. It is usually folded into the regulatory recovery line rather than shown on its own.
4. 911 fees
These are the easiest to understand and the most important not to skip. Every state funds its 911 call centers (PSAPs) with a per-line fee, and the FCC reports each year on whether states actually spend the money on 911 — a surprising number divert it.
In Texas, the Commission on State Emergency Communications sets two charges, and both apply to VoIP lines exactly as they do to copper lines:
- 911 Emergency Service Fee: $0.50 per line per month — the legal maximum, which CSEC held at 50 cents in its July 2026 vote (CSEC fees and surcharge; Texas Comptroller, 911 fees).
- 911 Equalization Surcharge: $0.06 per line per month — a statewide levy that tops up poorer 911 districts.
Other states range from about $0.20 to over $3 per line (Chicago's is the famous outlier). If your lines are at sites in several states, each line carries its own state's fee. Which brings up a related obligation on the provider: under Kari's Law and RAY BAUM'S Act, every office phone must dial 911 directly, deliver a dispatchable location (building, floor, suite) to the 911 center, and notify someone on site that a 911 call was placed. The fee pays for the call center; the provider's job is to make sure the call gets there with the right address — see our guide to E911 for multi-building sites for how that works in practice.
5. State and local sales tax
Finally, the ordinary one. Most states treat telecommunications service as taxable at the regular sales-tax rate; some add a telecom-specific gross-receipts or excise tax on top. Texas applies its 6.25 % state sales tax to telecom service, plus local sales taxes of up to 2 % depending on the city, county and special districts where the service address sits (Texas Comptroller, telecom services). Unlike the federal items, sales tax applies to the whole line price, and usually to the regulatory recovery fee as well.
The whole bill, for one line in Texas
Put it together for a single $15.99 line at a Texas address in the fourth quarter of 2026, with every item passed through at its published rate:
| Item | Who sets it | Basis | Amount |
|---|---|---|---|
| Service | Provider | per line | $15.99 |
| Federal USF | FCC, quarterly | 42.0 % × 64.9 % interstate share | $4.36 |
| FCC regulatory fee | FCC, annually | 0.55 % × interstate share | $0.06 |
| TRS Fund | FCC, annually | 2.337 % × interstate share | $0.24 |
| Texas 911 fee | CSEC | per line | $0.50 |
| Texas 911 equalization surcharge | CSEC | per line | $0.06 |
| Texas state + local sales tax | Comptroller / local | 8.25 % (Round Rock) × taxable amount | ≈ $1.32 |
| Total | ≈ $22.53 |
That is a 41 % gap between the advertised price and the amount that actually leaves your bank account — and none of it is the provider's margin. The same line at $14.99 or $13.99 shrinks every percentage item proportionally, but the two 911 fees stay fixed at $0.56.
This is also why "unlimited plans from $9.99" ads deserve a second look: at a 42 % contribution factor, a $9.99 line carries about $2.72 of USF before any state items, and a provider that quotes $9.99 and bills $14 is not lying — they are just leaving the second half of the bill for you to discover.
How we handle it at YonderTele
We think the honest version of this is simple: one plan price, one clearly labelled fee line, sales tax where the state requires it, and nothing else.
- Plan price — $15.99, $14.99 or $13.99 per line per month depending on how many lines you have, month to month, no contract.
- Regulatory & Tax Recovery Fee — $1.99 per line per month. This single line covers our federal Universal Service Fund contribution, FCC regulatory and TRS fees, and the Texas 911 fee and equalization surcharge. It is a flat amount, not a percentage, so it does not jump every quarter when the FCC resets the factor — and as the table above shows, it is well under what a straight pass-through would be. The difference is ours to absorb.
- State and local sales tax — applied where your service address is taxed, on the plan price and the fee, at the rate the state publishes.
Every one of these appears as its own line on the invoice with the words above, so the bill you get matches the pamphlet you were handed. If you ever want the arithmetic behind a line on your invoice, call (512) 333-2227 and an engineer will walk you through it — or tell us about your team and we will quote the all-in number, taxes included, before you sign anything.
Questions we get
Can I avoid the USF charge by using a VoIP provider instead of a carrier? No. Interconnected VoIP has contributed to the USF since 2006. A provider that does not show it is either absorbing it or not paying it.
Is the USF going away? In June 2025 the Supreme Court upheld the fund's structure (FCC v. Consumers' Research), so the mechanism is here to stay for now. Congress has been debating whether to widen the contribution base — for instance to broadband or large internet platforms — which would lower the factor for everyone; nothing has passed as of this writing.
Why does my cell phone bill show a different 911 fee? Wireless lines carry the same $0.50 Texas fee, but prepaid wireless is collected at the point of sale as a percentage instead of per line, and some carriers bundle other local charges under the same heading.
Why did my bill change in October? Because the FCC's contribution factor changed on October 1. Providers that pass the USF through at cost adjust every quarter; a flat recovery fee does not.
Are these fees negotiable? The government items are not. What a provider chooses to recover from you is — so compare the all-in line price, not the headline.
Rates cited are the published federal figures for the fourth quarter of 2026 and FY 2026, and the Texas CSEC and Comptroller figures in effect in October 2026. They change; the sources linked above are the authoritative current values.