Tax ID Code: EIN 39-1634-807; Dog Seller License 267329-DS The Northwoods Humane Society (NHS) is a Section 501 (c) (3) charitable organization. Donations to NHS are deductible as a charitable gift. If you should have any questions concerning tax deductibility, please consult your tax advisor. The NHS receives NO funds from any local, state or federal government. We are a "no-kill" shelter.