NJ State Income Tax for Teleworkers

NJ is notifying employers that teleworkers in NJ will have to pay income tax to NJ based on the days they work in NJ.

So, if you're employed in NY but are working in NJ you need to have your employer deduct withholding based on the number of days worked in NJ. 

Example, if you work 75% in NJ and 25% in NY your employer needs to withhold NJ income tax based 75% of your NJ salary and NY income tax based on 25% of your NY salary. Normally working in NY gets 100% of your income tax withholding given to NY whereupon you what you paid to NY is then applied as a credit against your NJ income tax.

If you continue to pay your income tax to NY while working in NJ you will have underpaid your NJ income tax resulting in interest and penalties, if they catch you. Its the employers responsibility to correctly withhold. But its your responsibility to ensure the amounts of your income taxes remitted are correct.

End of Temporary Suspension of Employer Withholding Rules for Teleworking Employees

The temporary relief period with regard to employer withholding tax for teleworking employees will end on October 1, 2021. As of that date, employers should cease sourcing income in accordance with the employer’s jurisdiction. As required under the long-standing pre-pandemic rules, beginning on and after October 1, 2021, employers should resume sourcing income based on where the service or employment is performed and withhold New Jersey Gross Income Tax from such wages.

For information on proper wage withholding, see the New Jersey Income Tax Withholding Instructions (NJ-WT) .

Doing so helps NJ. NJ instead of NY will be getting your income tax money. Which is correct because some of you are working in NJ.

Its estimated that the waiver cost NJ about $1 billion a year.

Source for the quoted material, please.

TomR

Tom_R said:

Source for the quoted material, please.

TomR

 https://www.state.nj.us/treasury/taxation/covid19-payroll.shtml

Danke.

TomR

Seems like this will be pretty tough to enforce.

How do rates compare?

I work in the city but have teleworked since last March. Going back every other day soon.

Always assumed that income tax rates were better in NJ than NYC. Am I incorrect?

Assuming the following chart is correct, they are. But what you are allowed to deduct may also be different.

Not that the bracket amounts did not show up. They all show zero.

Here are the bracket amounts for NY

For NJ

RTrent said:

For NJ

Thanks for doing the legwork. The two highest brackets for NJ look screwy though.

jimmurphy said:

RTrent said:

For NJ

Thanks for doing the legwork. The two highest brackets for NJ look screwy though.

 I didn't notice. But you're right. You can go to the NJ's and NY's state tax sites to look up the rates.