How to Invoice as a IT Consultant in Trenton, NJ

Invoicing guide for it consultants in Trenton: 6.625% NJ sales tax, 2.5%/mo late-fee cap, plus NJ licensing and contractor rules.

Combined sales tax
6.625%
Late fee cap
2.5%/mo
Net terms
30 days
Deposit
0%

1. Trenton-specific tax handling

  • State sales tax: 6.625%. Local jurisdictions in Trenton may add their own rate β€” verify with your local tax assessor.
  • Late fees: NJ statute N.J. Stat. Β§31:1-1 caps interest on unpaid invoices at 1.5% per month.

2. Standard it consultant line items

  • Block-of-hours retainer β€” billed by flat.
  • Onsite labor β€” billed by hour (~$175 default).
  • Remote labor β€” billed by hour (~$145 default).
  • After-hours surcharge β€” billed by pct.
  • Hardware β€” billed by itemized.

3. Payment terms that work in Trenton

Net 30 is standard for it consultants.0 Accept card and ACH on the invoice itself β€” Trenton customers expect a one-click payment link in their inbox.

4. Licensing & disclosures

No general license. Vendor certifications (Microsoft, Cisco, AWS) drive credibility. SOC 2 expected for handling client data.

Metro
Trenton
State
NJ
Net terms
30 days
Deposit
0%

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