# ITIN acceptance agents in Portsmouth, New Hampshire

There are 1 ITIN acceptance agents in Portsmouth, New Hampshire on ITINAgents.

1 ITIN acceptance agent. Also on the [web page](https://itinagents.fyi/us/new-hampshire/portsmouth).

## ITIN acceptance agents

1. [603 Accounting](https://itinagents.fyi/us/new-hampshire/portsmouth/603-accounting.md), Acceptance agents, 114 Ledgewood Drive, Portsmouth

## Categories in Portsmouth

- [IRS acceptance agents](https://itinagents.fyi/us/new-hampshire/portsmouth/category/irs-acceptance-agents.md): 1 ITIN acceptance agent
- [Acceptance agents](https://itinagents.fyi/us/new-hampshire/portsmouth/category/acceptance-agents.md): 1 ITIN acceptance agent

## Questions

### How many ITIN acceptance agents are in Portsmouth?

ITINAgents lists 1 ITIN acceptance agents in Portsmouth, New Hampshire.

### What is the difference between a certifying acceptance agent and an acceptance agent?

A certifying acceptance agent can verify your original identity documents so you do not mail them to the IRS. An acceptance agent checks your Form W-7 package, but you still send original documents or IRS-certified copies.