Conn. Gen. Stat. § 45a-499zz: Reimbursement of expenses.

(a) A trustee is entitled to be reimbursed out of the trust property, with interest as appropriate, for: (1) Expenses that were properly incurred in the defense or administration of the trust, unless the trustee is determined to have committed a breach of trust; and (2) to the extent necessary to prevent unjust enrichment of the trust, expenses that were not properly incurred in the administration of the trust.

(b) If a trustee advances money to protect the trust, the trustee has a lien against the trust property to secure reimbursement of the money with reasonable interest.