Complete and submit your final, signed, and filed 2021 federal tax returns, including all schedules and attachments, via upload to the NAIS website. Also submit your 2020 returns.
Sign and return the IRS form 4506, provided by Thacher, via upload to NAIS. Please note, you are not required to pay the fee referenced on the form.
A college preparatory, coed boarding school for grades 9-12
Notice of nondiscriminatory policy as to students: The Thacher School admits students of any race, color, national, and ethnic origin to all the rights, privileges, programs, and activities generally accorded or made available to students at the School. It does not discriminate on the basis of race, color, national, and ethnic origin in administration of its educational policies, admission policies, scholarship and loan programs, and athletic and other School-administered programs.