N.H. Super. Ct. Civ. R. 45

(a) Costs.

Costs shall be allowed as of course to the prevailing party as provided by these rules, unless the court otherwise directs.

(1) Taxation of Costs. Upon written request, the clerk shall tax costs in any case, which shall include the fees of the court and fees for service of process which are documented in the court file.

(2) Any party claiming other allowable costs shall file a motion to allow costs together with an itemized, verified bill of all costs requested, to be ruled upon by the court. Any party aggrieved by the court’s order concerning costs may appeal therefrom within 30 days from the date of notice of such order, regardless of whether an appeal concerning the underlying judgment is sought.

(b) Allowable Costs. The following costs shall be allowed to the prevailing party: Fees of the court, fees for service of process, witness fees, expense of view, cost of transcripts, and such other costs as may be provided by law. The court, in its discretion, may allow the stenographic cost of an original transcript of a deposition, plus one copy, including the cost of videotaping, and may allow other costs including, but not limited to, actual costs of expert witnesses, if the costs were reasonably necessary to the litigation.