NEW HAMPSHIRE:

MPAA says- No state sales tax.  Individual Income tax on interest and dividends only.

 Film office

The New Hampshire Film Office
 172 Pembroke Road
 P.O. Box 1856
 Concord, NH 03302-1856
 Phone: 800-262-6600 or 603-271-2665
 Fax: 603-271-6870
 Email: filmnh@dred.state.nh.us

Incentives:
 New Hampshire does not levy sales tax, personal income tax, use tax, property tax on machinery or equipment, or capital gains tax.

From their Website:

IncentivesÖ..With No Strings Attached

In other states, producers have to go through the arduous task of submitting receipts and documentation for reimbursement. In New Hampshire, the savings are built right in to our hassle-free, tax-free economy. Everyone saves!

 ï  No sales tax
 ï  No use tax
 ï  No property tax on machinery or equipment
 ï  No general personal income tax
 ï  No capital gains tax
 ï  No general filming permits
 ï  Fee free / low fee locations
 ï  Experienced local crew
 ï  Diverse locations, urban and country settings
 ï  Award winning web-based production guide
 ï  Competitive room rates

 In New Hampshire, filmmakers can put their money and time where they need it most: the production.

No-Hassle Filming
 You will find New Hampshire has made every effort to accommodate productions, emphasizing an economical, no-hassle environment. In many cases we will be able to acquire free production office space, complimentary and/or discounted products and services, as well as in-kind assistance.