What do I need to know before I register?

Answer 1

Just to update everyone for the Covid-19 TOEFL testing options: there is now an At home TOEFL. It requires you to certify with them that your computer and room environment complies with their testing requirements (They have a test browser) and then register as usual with them to take the test. It is the same format and length as the original but because you're taking it from home, you also have to register with ProctorU since you need someone to proctor the exam. It isn't available in every country and costs vary but it's worth checking out.

Answer 2

TOEFL has a very particular format and requires test takes to spend at least some time preparing for the test. There is a lot of very useful information on the ETS website, and some things can certainly be self-studied, but working with a TOEFL Expert is highly recommendable. An experienced TOEFL trainer can also make recommendations in terms of how much time it might take you to get ready for taking the test. Some test takers' level of English is too low to get a good score, so substantial English language training is needed before starting TOEFL test preparation, whereas others possess the necessary level of English proficiency and can prepare for TOEFL within a few weeks or months. Either way, you need to have practiced a lot and be ready to take the test before registering for the TOEFL.