This form is to be used for both authority to pay adviser charges and appointing a new adviser. You can complete an electronic Financial Declaration Form (EAF1) using our Suffolk Adult Care Portal.When submitting a Business Certificate also include a self- addressed stamped envelope. Obtain your letters of testamentary in New York with ease. Administration is the process where the Surrogate's Court officially gives out Letters of Administration to a qualified distributee (heir) of the Decedent. Phone 0300 1234000 to be connected to any Council service. Our phone lines are open from 8.45am to 5pm, Monday to Friday. Suffolk County is a located in the U.S. state of New York. The PDF version of these forms are FILLABLE. Gov or submit in-person at the NYC Comptroller's Office.