N.H. Rev. Stat. § 547-C:26
When it appears that an owner not residing within the territorial limits of the United States of America or any territorial possession thereof would not have the benefit or use or control of such proceeds due them and that special circumstances make it desirable that delivery of such proceeds to them be deferred, the court may order that such proceeds be paid to the state to be invested by the state treasurer and handled subject to such further order as such court may enter; provided a reasonable fee, as allowed by the court, of the attorney for any such owner shall be considered a lien thereon and shall be paid by the fiduciary having such funds in charge to such attorney prior to payment to the state treasurer.
RSA 547-C:26
1992, 284:57, eff. Jan. 1, 1993.