New Hampshire Tax Deadlines
No state income tax. Review business and other tax obligations with the state agency.
New Hampshire Department of Revenue Administration
https://www.revenue.nh.gov
individual deadline
Due: N/A
Form: N/A
No state individual income tax. Other business taxes may apply.
Sole Proprietorship deadline
Due: N/A
Form: N/A
No state individual income tax. Other business taxes may apply.
Partnership deadline
Due: N/A
Form: N/A
No state individual income tax. Other business taxes may apply.
S Corporation deadline
Due: N/A
Form: N/A
No state individual income tax. Other business taxes may apply.
C Corporation deadline
Due: N/A
Form: N/A
No state individual income tax. Other business taxes may apply.
LLC deadline
Due: N/A
Form: N/A
No state individual income tax. Other business taxes may apply.
Nonprofit deadline
Due: N/A
Form: N/A
No state individual income tax. Other business taxes may apply.
Estimated Tax Payments
View all quarterly estimated payment due dates for New Hampshire.
FAQ
Does New Hampshire conform to federal due dates?
New Hampshire does not levy an individual income tax, so most income tax deadlines are not applicable.
Where can I file New Hampshire tax forms?
Visit New Hampshire Department of Revenue Administration at https://www.revenue.nh.gov for official forms and e-file options.