How difficult is it to get accepted into the Taft school in Connecticut?
As difficult as it is to get into any other boarding school at that tier. The acceptance rate is about 20% IIRC. But there is no mathematical formula that applies to anyone’s admissions chances.
It may be a bit more difficult for those seeking substantial financial aid unless the applicant falls into a hooked category such as an impact athlete.
I’m not looking for any financial aid.
Then your chances depend upon SSAT score, grades, extracurricular activities such as sports & debate, teacher recommendations, interview impressions if you do interview with an admissions representative & maturity level.
Also, competitiveness for admission may be affected by whether you are applying as a day or as a boarding student.