How do you get an SAT waiver?

There's no such thing as a blanket "SAT waiver." The SAT isn't something you're typically "waived" from like a fee might be. Instead, colleges and universities have different policies regarding SAT/ACT score submission. What you might be thinking of is one of the following:

* Test-optional policies: Many colleges and universities have adopted test-optional policies. This means they don't *require* you to submit SAT or ACT scores as part of your application. You can still apply and be considered for admission without submitting scores. This is the most common way to avoid needing to take the SAT. You should check the admissions requirements of each school you're applying to.

* Fee waivers: The College Board offers fee waivers for students who qualify based on financial need. This waiver covers the cost of the SAT registration, not the test itself. You'll need to apply for a fee waiver through your high school counselor or through the College Board website. This doesn't waive the requirement to take the test, only the fee.

* Exceptional circumstances: In extremely rare cases, a college might make an exception for a student due to exceptional circumstances that prevented them from taking the test (e.g., prolonged illness, natural disaster). This is not a standard procedure and would require substantial documentation and justification. You would need to contact the admissions office of the specific college directly to discuss such a situation.

In short, if you're looking to avoid taking the SAT, check if your target colleges are test-optional. If you need financial assistance to register, apply for a fee waiver. There's no general "SAT waiver" you can simply obtain.