TAX ORGANIZATIONS & SERVICES | IRS - INTERNAL REVENUE SERVICE - DEPARTMENT OF TREASURY
410 Amherst Street, Nashua, NH 03063
Eligibility
No restriction
Hours
Mon. - Fri., 8:30 am - 4:30 pm
24/7 for National line
Tax prep help: Manchester - Tues. & Thurs. only
Nashua - Wed. & Thurs. only
Portsmouth - Tues. & Thurs. only
8445455640
Voice·
Toll Free | Make Appointment
8008294477
Voice·
Toll Free | Refund status
8008291040
Voice·
Toll Free | National Tax Info Line
8008293676
Voice·
Toll Free | To order forms
Application process
Tax prep help is available year round at the IRS offices in Machester, Nashua and Portsmouth.
Fees
No fee
Service area
New Hampshire state
Tax information from Internal Revenue Service
Last assured
01/27/2025
What's Here
Providing organization
IRS - INTERNAL REVENUE SERVICE - DEPARTMENT OF TREASURY
Provide America's taxpayers top quality service by helping them understand and meet their tax responsibilities and enforce the law with integrity and fairness to all.
In the United States, the Congress passes tax laws and requires taxpayers to comply.
The taxpayer’s role is to understand and meet his or her tax obligations.
The IRS role is to help the large majority of compliant taxpayers with the tax law, while ensuring that the minority who are unwilling to comply pay their fair share.