Follow the steps to complete the NH DP-2848 form online.

1. Click ‘Get Form’ button to access the NH DP-2848 form and open it in the editor.
2. In Section 1, enter the taxpayer's name, ensuring it exactly matches the tax return. Include the taxpayer identification number and the current mailing address, including zip code. If filing jointly, also include the spouse's information and corresponding taxpayer identification number.
3. Proceed to Section 2 and enter the name of the representative(s). This can be an individual or a firm. Ensure that the correct name is noted, as it determines who will have authority to communicate with the Department. Provide the current mailing address and phone number for the representative. If there are more than three representatives, attach an additional page.
4. In Section 3, Line (a), select whether the representation covers all tax periods or specify particular tax periods by checking the corresponding box. If specifying, provide the date range or periods as needed. In Line (b), check the appropriate tax types that apply. If it includes all tax types, check the 'all' box. Add any additional taxes under 'other' if necessary.
5. On Line (c), specify any limitations on the representative's authority as desired. This may include restrictions on the nature of information they can receive. Confirm if you want to revoke any prior powers of attorney on Line (d).
6. Complete Section 4 by ensuring that signatures are present for all required individuals. The taxpayer must sign and date the form. If there is a spouse, their signature and date must also be provided.
7. Once all sections are filled out and signed, you can save changes, download, print, or share the completed NH DP-2848 form as needed.

Start completing your NH DP-2848 form online today to efficiently manage your tax representation needs.