N.H. Code Admin. R. Rev 2503.01
Any business enterprise and business profits taxpayer may:
Source. #6639, eff 11-27-97, EXPIRED 11-27-05 New. #8495, eff 11-30-05; ss by #10484, eff 12-5-13; ss by #13724, eff 8-18-23 (see Revision Note at chapter heading for Rev 2500)