# Smarthax LLC

Smarthax LLC is an ITIN acceptance agent in Cliffside Park, New Jersey, United States.

## Details

- Address: 105 Palisade Avenue, Cliffside Park, New Jersey, 07010, United States
- Phone: [201-906-0108](<tel:2019060108>)
- Source note: IRS Acceptance Agent Program list for New Jersey (page last reviewed 15-Sep-2026; retrieved 2026-10-02). US federal public domain (17 U.S.C. 105).

## Questions

### Where is Smarthax LLC?

Smarthax LLC is at 105 Palisade Avenue, Cliffside Park, New Jersey, 07010, United States.

### How do I contact Smarthax LLC?

To contact Smarthax LLC, call 201-906-0108.

## Source

From [U.S. Internal Revenue Service](https://www.irs.gov/individuals/international-taxpayers/acceptance-agents-new-jersey), license Public domain (17 U.S.C. 105; irs.gov content use terms request credit), checked 2026-10-03.

Last updated October 3, 2026.

## Links

- This ITIN acceptance agent on the [web page](<https://itinagents.fyi/us/new-jersey/cliffside-park/smarthax-llc>)
- [Certifying acceptance agents in Cliffside Park](<https://itinagents.fyi/us/new-jersey/cliffside-park/category/certifying-acceptance-agents.md>)
- [IRS acceptance agents in Cliffside Park](<https://itinagents.fyi/us/new-jersey/cliffside-park/category/irs-acceptance-agents.md>)
- [More ITIN acceptance agents in Cliffside Park](<https://itinagents.fyi/us/new-jersey/cliffside-park.md>)