How to compare phone quotes fairly

Two phone quotes can look far apart on the first page and land close together on the invoice, or the other way around. The difference is usually in what’s left out: taxes, government fees, the provider’s own per-line fees, contract terms and one-time costs. This chapter shows you how to put every quote on the same footing. When you’re ready, you can compare a quote using your own numbers.

Start with the all-in monthly cost

The all-in monthly cost is everything you’ll actually pay each month for the same phones, numbers and features:

• recurring charges (licenses, phones, numbers, add-ons);
• expected calling or usage charges;
• the provider’s own fees;
• taxes and government fees.

To get there:

1. Send every provider the same inventory and requirements list (chapter 3).
2. Ask for a quote that lists every monthly charge on its own line.
3. Ask for a sample invoice for an organization your size, at your service address.

Tip: If a quote says “plus taxes and fees,” ask for an estimate in dollars, in writing.

Taxes and government fees

Governments set these charges, not providers. Some providers add them to the bill and some build them into the price, but quotes often leave them out. Amounts below are as of October 20, 2026.

Federal Universal Service Fund (USF)

The Universal Service Fund pays for programs that help keep phone and internet service affordable, including in rural areas, for low-income households, and for schools, libraries and rural health care. Phone companies pay into it, and they often pass the cost to customers as a line on the bill.

How it works:

• The rate, called the contribution factor, changes every quarter. For October through December 2026 it is 42.0% (FCC, as of Oct 2026).
• It applies only to the interstate part of your charges. For internet phone service, providers may treat 64.9% of charges as interstate (FCC Form 499-A instructions).
• Federal rules cap the USF line at the interstate part of your bill times the contribution factor (47 CFR 54.712).

Put together, the USF line can be up to about 27% of the charges it applies to (42.0% × 64.9%, our arithmetic). Some providers charge less because they measure their actual interstate share.

Note: E-Rate, the federal discount program for schools and libraries, is paid for by the Universal Service Fund. But E-Rate hasn’t covered voice service since funding year 2019 (USAC, as of Oct 2026). Plan to pay for phone service from your general budget.

California charges

CPUC is the California Public Utilities Commission. CDTFA is the California Department of Tax and Fee Administration.

The three per-line charges add up to $1.51 per line per month. How a “line” is counted depends on state rules and how your service is set up, so it may not match your number of phones. Ask each provider how many lines it will bill these charges on.

Utility users’ tax: many California cities charge their own tax on phone service, and it can include internet phone service. Hayward’s 5.5% tax, for example, covers VoIP, or voice over internet protocol (City of Hayward, as of Oct 2026). Many city codes exempt public agencies. Calimesa’s, for example, names school districts (Calimesa Municipal Code). Ask your business office whether you have an exemption on file, and give a copy to each provider. Rules for nonprofits vary by city.

Outside California, state and local charges differ. Ask each provider for an estimate based on your service address.

Fees the provider sets

Some quotes also leave out per-line fees that the provider sets itself. They often have official-sounding names. Look for lines like:

• “Regulatory Recovery Fee”
• “Administrative Cost Recovery Fee”
• “Cost Recovery Fee”
• “Regulatory Compliance Fee”
• “E911 Service Fee” or “Emergency Service Fee”

These are usually not taxes. For each one, ask: Is it required by a government, or set by you? How much is it per line, and what counts as a line?

Because these fees are charged per line or per number, they multiply. In a made-up example, a $4 fee on 60 lines adds $240 a month, or $2,880 a year.

Seats versus devices

Many providers price per seat: a license for each user. That works for staff who each have their own phone. It can cost more for schools, because classroom, hallway and common-area phones may each need a license too.

Ask each provider:

• Does every classroom or common-area phone need a full seat?
• Is there a lower-cost license for shared or room phones, and what can it do (voicemail, paging, 911 location)?
• Do per-line fees and surcharges also apply to each room phone?

Whatever the answer, multiply it by your room count. A small difference per phone becomes a big one across 40 classrooms.

Term, auto-renewal and early termination

• Contract length: month to month, one year, three years or longer? Some advertised prices assume a yearly or multi-year commitment. Ask for both prices.
• Auto-renewal: does the contract renew on its own? How much notice must you give, and by when?
• Early termination fee: what you’d owe to leave early, and how it’s calculated.
• Price changes: can prices rise during the term? By how much, and with how much notice?
• Minimums: is there a minimum number of licenses or a minimum monthly charge?

Multi-year commitments may need board approval. See chapter 8.

Support

Support models differ, and there’s no single right answer. Ask:

• Who can call for help: every staff member, or only your IT team or named admins?
• What hours, and how quickly do they respond during the school day?
• Who answers: an engineer, a general help desk or a reseller?
• Is support included or extra? What about on-site visits?
• Who helps on cutover day?

Hardware

• Will you buy, lease or bring your own phones? Which models are supported?
• Are phones locked to one provider, so you can’t reuse them if you leave?
• What’s included: power adapters, wall mounts, headsets?
• What other gear is needed: PoE (Power over Ethernet) network switches, paging adapters, analog telephone adapters (ATAs) for fax?
• What about the warranty, spares and shipping?

Porting your numbers

Moving your existing numbers is called porting. Companies may charge to port a number (FCC, as of Oct 2026). Ask whether there’s a fee, including for toll-free and fax numbers, and who handles the paperwork. See chapter 6.

911 costs

Ask how 911 is set up and charged:

• Is there a fee per building, per location or per room?
• Are on-site 911 alerts included or extra?
• Who enters and updates location details when rooms change?

See chapter 7.

Usage and add-ons

Check what’s included and what’s metered: local and long-distance minutes, international calls, toll-free minutes, call recording storage, fax, phone menus, call queues and texting registration fees.

A simple worksheet

Copy this table into a spreadsheet, or print it. Use the same number of months (for example, 36) for every quote, even month-to-month ones.

Total over the term = all-in monthly total × number of months + one-time costs, plus any yearly increases.

Rather not do the math by hand? Compare a quote using your own numbers, or build an estimate to see an itemized example with taxes shown.

Seven questions to ask about any phone quote

1. Are taxes and government fees included in the price? Roughly what percentage?
2. Are there per-line fees with names like “regulatory recovery” or “E911 service”? How much per line?
3. Does every classroom or common-area phone need a full license (seat)?
4. What’s the contract length, does it auto-renew, and is there an early termination fee?
5. Who gets support: every user, or your IT team? How fast, and from whom?
6. How are 911 locations handled for each room and building, and what does it cost?
7. Are there porting, installation or hardware lock-in costs?

Ask for the answers in writing and keep them with the quote. They’ll help when you explain your choice to your business office or board.

Note: Tax and fee amounts are estimates as of October 20, 2026. Actual amounts depend on your service address and how each provider bills. Confirm all figures with each provider. This guide isn’t tax advice.