New Hampshire individual income tax forms supported in Keystone Tax Solutions Pro:
Form BET – Business Enterprise Tax Return
Form BT-EXT – Application for 7-Month Extension of Time To File Business Tax Return
Form BT-SUMMARY – Business Tax Return Summary
Form DP-10 – Interest and Dividends Tax Return
Form DP-10-ES – Estimated Interest and Dividends Tax
Form DP-59A – Application for 7-Month Extension of Time To File Interest and Dividends Tax Return
Form DP-160 – Schedule of Credits
Form DP-2210/2220 – Exceptions and Penalty for the Underpayment of Estimated Tax
Form NH-1040 – Business Profits Tax Return
Form NH-1040-ES – Estimated Proprietorship Business Tax
Form NH-PYT – Payment Voucher
Schedule IV – Other I.R.C. Reconciling Adjustments