Quoted from Lermods:If you live in NJ you should buy from a distributor outside the state to avoid sales tax.
it's funny, last time I mentioned this a pinsider got all high an mighty on me. I gave him some "use tax" statistics and after that he didn't say anything. It was less then 2% of people reporting use tax back in 2016. I doubt things have changed much. Technically that means anything you buy online or locally on craigslist you need to be keeping track of.
Won't be long before this is a thing of the passed.
Connecticut actually got with newegg saying they owe them money for all previous purchases. This one guy wound up getting a bill for like 20k from Connecticut.