The Reading section consists of questions on 4–6 passages, each approximately 700 words in length. The passages are on academic topics; they are the kind of material that might be found in an undergraduate university textbook. Passages require understanding of rhetorical functions such as cause-effect, compare-contrast and argumentation. Students answer questions about main ideas, details, inferences, essential information, sentence insertion, vocabulary, rhetorical purpose and overall ideas. New types of questions in the TOEFL iBT test require filling out tables or completing summaries. Prior knowledge of the subject under discussion is not necessary to come to the correct answer.

The Listening section consists of questions on six passages, each 3–5 minutes in length. These passages include two student conversations and four academic lectures or discussions. The conversations involve a student and either a professor or a campus service provider. The lectures are a self-contained portion of an academic lecture, which may involve student participation and does not assume specialized background knowledge in the subject area. Each conversation and lecture passage is heard only once. Test-takers may take notes while they listen and they may refer to their notes when they answer the questions. Each conversation is associated with five questions and each lecture with six. The questions are meant to measure the ability to understand main ideas, important details, implications, relationships between ideas, organization of information, speaker purpose and speaker attitude.

The Speaking section consists of six tasks: two independent and four integrated. In the two independent tasks, test-takers answer opinion questions on familiar topics. They are evaluated on their ability to speak spontaneously and convey their ideas clearly and coherently. In two of the integrated tasks, test-takers read a short passage, listen to an academic course lecture or a conversation about campus life and answer a question by combining appropriate information from the text and the talk. In the two remaining integrated tasks, test-takers listen to an academic course lecture or a conversation about campus life and then respond to a question about what they heard. In the integrated tasks, test-takers are evaluated on their ability to appropriately synthesize and effectively convey information from the reading and listening material. Test-takers may take notes as they read and listen and may use their notes to help prepare their responses. Test-takers are given a short preparation time before they have to begin speaking. The responses are digitally recorded, sent to ETS’s Online Scoring Network (OSN), and evaluated by three to six raters.

The Writing section measures a test taker's ability to write in an academic setting and consists of two tasks: one integrated and one independent. In the integrated task, test-takers read a passage on an academic topic and then listen to a speaker discuss it. The test-taker then writes a summary about the important points in the listening passage and explains how these relate to the key points of the reading passage. In the independent task, the test-taker must write an essay that states their opinion or choice, and then explain it, rather than simply listing personal preferences or choices. Responses are sent to the ETS OSN and evaluated by at least 3 different raters.

• The final PBT score ranges between 310 and 677 and is based on three sub scores: Listening (31–68), Structure (31–68), and Reading (31–67). Unlike the CBT, the score of the Writing component (referred to as the Test of Written English, TWE) is not part of the final score; instead, it is reported separately on a scale of 0–6.
• The score test takers receive on the Listening, Structure and Reading parts of the TOEFL test is not the percentage of correct answers. The score is converted to take into account the fact that some tests are more difficult than others. The converted scores correct these differences. Therefore, the converted score is a more accurate reflection of the ability than the raw score is.

Most colleges use TOEFL scores as only one factor in their admission process, with a college or program within a college often setting a minimum TOEFL score required. The minimum TOEFL iBT scores range from 61 (Bowling Green State University) to 110 (University of Oxford).
ETS has released tables to convert between iBT, CBT and PBT scores.

TOEFL ITP tests are paper-based and use academic content to evaluate the English-language proficiency of non-native English speakers. The tests use new and previously administered TOEFL test questions and are used for placement, progress, evaluation, exit testing and other situations. The test scores, format and content of the test matches the "TOEFL PBT",[16] with the exception of not including the TWE (Test of Written Expression).

Unlike the TOEFL iBT and PBT tests, TOEFL ITP tests are administered by the institution and for internal use. It should not replace the need for the TOEFL iBT test, which is administered securely and includes Speaking and Writing components. There are two levels of TOEFL ITP: Level 1 (intermediate to advanced) and Level 2 (high beginning to intermediate).TOEFL ITP scores are mapped to the CEFR and test takers are provided with a certificate of achievement.

ETS also offers the TOEFL Junior tests, a general assessment of middle school-level English-language proficiency. It is intended for students aged 11–14. The tests are administered in two formats: TOEFL Junior Standard (on paper) and TOEFL Junior Comprehensive (via computer). The TOEFL Junior Standard test has three sections: Reading Comprehension, Listening Comprehension and Language Form and Meaning. The TOEFL Junior Comprehensive test has four: Reading Comprehension, Listening Comprehension, Speaking and Writing. TOEFL Junior scores are mapped to the CEFR and test takers are provided with a certificate of achievement.