Test prep tutors help students prepare for exams such as the SAT, ACT, PSAT, GRE, GMAT, LSAT, MCAT, AP exams, SSAT/ISEE, and state or professional licensing tests. Most work solo or run a small tutoring business, and they bill families, adult learners, schools, or sometimes companies for one-on-one sessions, small groups, diagnostic tests, and custom materials.
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Most test prep tutors charge per hour for one-on-one sessions, with higher rates for harder or higher-stakes exams like the LSAT, MCAT, and GMAT. Many also sell prepaid packages (for example 10 or 20 sessions) at a small discount, which gives the tutor predictable income and gives the family a clear commitment through test day. Diagnostic tests and score reports are often billed as a flat fee or bundled into the first package. Small group classes are priced per student per session or per course. Some tutors charge a flat fee for a full program that covers a set number of sessions, practice tests, and a study plan. Materials such as printed practice tests, workbooks, and online question banks are billed at cost or folded into the rate. Rates differ by region, experience, and track record with score improvements, and tutors with 5 or more years or a high personal score on the exam often charge at the top of the range.
| Service | Priced | Typical range |
|---|---|---|
| SAT/ACT one-on-one tutoring | per hour | $60-150 |
| GRE/GMAT one-on-one tutoring | per hour | $90-200 |
| LSAT/MCAT one-on-one tutoring | per hour | $100-250 |
| AP exam or SSAT/ISEE tutoring | per hour | $50-120 |
| Small group class (3-6 students) | per student per session | $30-70 |
| Diagnostic test with score review | flat fee | $75-200 |
| Prepaid session package (10 sessions) | package | $550-1,400 |
| Printed practice tests and materials | flat fee | $20-75 |
Typical US ranges. Rates vary by region, experience, and job size.
| Description | Qty | Rate | Amount |
|---|---|---|---|
| Full-length ACT diagnostic test and 45-minute score review | 1 flat fee | $125.00 | $125.00 |
| ACT one-on-one tutoring (Math and Science sections), 60-minute sessions, 3/4 - 4/22 | 8 hours | $90.00 | $720.00 |
| ACT English and Reading strategy sessions, 60 minutes, 4/24 - 5/8 | 3 hours | $90.00 | $270.00 |
| Printed practice tests and workbook | 1 flat fee | $40.00 | $40.00 |
| Total | $1,155.00 | ||
Notes: Student: Jordan M. Target test date: June 14. Payment due within 7 days of invoice date. Sessions canceled with less than 24 hours notice are billed at the full rate. Unused prepaid sessions can be used until 60 days after the test date.
The student is often a minor and a parent pays, so the invoice should name both for clear records and for any reimbursement or employer benefit claims.
Listing the SAT, ACT, GRE, or LSAT and the sections worked on (for example Reading or Logic Games) shows what the client paid for and helps if they ask about progress.
Clients want to match charges to sessions on their calendar, and it should be clear whether sessions were in person or online and whether they were 45, 60, or 90 minutes.
For prepaid packages, showing sessions used and remaining prevents disputes over leftover time, especially after the test date passes.
If your policy bills missed sessions, listing them as separate line items with the date shows they followed your stated terms.
Practice test printing, question bank access, or registration fees you paid on the client's behalf should be itemized so they are not mistaken for tutoring charges.
Some families, schools, and employers need a W-9 or business details to reimburse or issue payment, and a clear sender identity helps your own bookkeeping.
Many test prep tutors bill monthly in arrears for hourly work or collect payment up front for packages, with the full package or the first month due before sessions begin. Net 7 or net 14 is common for invoices sent after sessions, and some tutors require payment before each session or by the first of the month. Late fees, if used, are usually a flat amount or 1 to 1.5 percent per month and should be stated in writing before work starts. Typical payment methods include bank transfer, card, check, and peer-to-peer payment apps. When working with a school, tutoring company, or employer, expect longer terms such as net 30 and possibly a purchase order number.
Build packages around the exam calendar, such as an 8-week plan ending the week before the test. Bill the package up front so a student who drops off mid-prep still covers your reserved time.
Test prep schedules get crowded near test dates and students often cancel last minute. A 24-hour notice rule with full billing for late cancels, stated on the first invoice, saves awkward conversations later.
Set an expiration, such as 60 days after the test date, and put it in writing. Without one, families may ask for refunds or credits months later, after you have filled that time with other students.
Scoring a diagnostic, analyzing errors, and building a study plan takes unpaid-feeling hours. Charge a flat fee for it, or state clearly that it is included in a package price.
For ongoing weekly tutoring, invoice at the start or end of each month on a consistent date. Parents tend to pay faster when the invoice arrives at a predictable time and lists each session.
Both are common. Hourly billing is simple for students who need flexible help, while packages guarantee income and encourage commitment through test day. Many tutors offer an hourly rate and a modest discount, often 5 to 10 percent, for a prepaid package.
Yes, if you say so up front. Some tutors fold prep into a higher hourly rate, while others bill a separate fee for diagnostics, custom materials, or score analysis. Whichever you choose, put it on the invoice as a clear line item or note that it is included.
Set a policy before the first session. A common approach is to allow free rescheduling with 24 hours notice and bill the full session for later cancellations, with an exception for real emergencies at your discretion. Write it on the invoice or in your agreement.
It depends on the state. Many states do not tax tutoring services, but some tax certain educational services or materials. Check with your state revenue department or a tax professional, and keep materials charges separate on the invoice in case they are taxed differently.
Most tutors do not guarantee scores because results depend on the student's effort and the test day. Some offer a limited guarantee, such as extra sessions at no charge. If you offer anything like this, spell out the conditions in writing before you start.
Send a Test Prep Tutor estimate for approval, then turn it into an invoice when the work is done.
Test Prep Tutor estimate template