N.H. Code Admin. R. Rev 1008.12
(b) Form AU-215 shall be:
(2) Signed under the penalties of perjury to certify that it is true, correct, and complete by:
(3) Filed electronically through the Granite Tax Connect portal located at www.revenue.nh.gov/gtc, or mailed to:
New Hampshire Department of Revenue Administration
P.O. Box 637
109 Pleasant Street
Concord, New Hampshire 03302-0637
Source. #12639, eff 9-29-18; amd by #13049, eff 6-4-20 (see Revision Note #1 at chapter heading for Rev 1000); ss by #13490, eff 11-15-22; ss by #13817, eff 12-1-23 (formerly Rev 1009.10) (see Revision Note #2 at chapter heading for Rev 1000)