N.H. Rev. Stat. Ann. § 502-A:14
II. Concurrent Jurisdiction. All district courts shall have concurrent jurisdiction with the superior court of civil actions for damages in which the damages claimed do not exceed $25,000, the title to real estate is not involved and the plaintiff or defendant resides within the district where such court is located. In all such actions, unless trial by jury is claimed as provided in RSA 502-A:15, the parties shall be heard by the justice, associate justice or special justice, who shall make findings of fact which shall be final. Questions of law may be transferred to the supreme court in the same manner as from the superior court.
II-a.
Expanded Concurrent Jurisdiction. The supreme court shall have the authority to increase the concurrent jurisdiction as provided in paragraph II of those district courts it selects, after consultation with the individual district courts, to hear civil actions in which the damages claimed do not exceed $50,000, the title to real estate is not involved, and the plaintiff or defendant resides within the district where such court is located. In all such actions, unless trial by jury is claimed as provided in RSA 502-A:15, the parties shall be heard by the justice, associate justice or special justice; who shall make findings of fact which shall be final. Questions of law may be transferred to the supreme court in the same manner as from the superior court.
III. Transfers To Superior Court. If the defendant upon entry of any action under this section within 5 days of the entry thereof or such additional time as the district court may for good cause allow file in the district court a brief statement setting forth that:
Source. 1963, 331:1. 1965, 327:1, 2. 1967, 438:2. 1969, 234:3, 4. 1972, 13:1. 1973, 261:1. 1979, 273:1. 1983, 382:1, 2. 1991, 47:2, 3. 1992, 284:37, eff. Jan. 1, 1993.