New Jersey taxes capital gains differently than the IRS — and it can surprise investors. Learn how NJ treats stock sales, real estate gains, and losses (and what you can do before year-end).

New Jersey business owners often need to pay quarterly estimated taxes to avoid penalties and underpayment interest. NJ quarterly estimated taxes are advance payments of state income tax required when your income isn't subject to withholding. Self-employed individuals, freelancers, and business owners expecting to owe $400 or more in NJ taxes must make quarterly payments to avoid underpayment penalties. Who Must Pay NJ Estimated Taxes? You must make NJ estimated tax payments

Financial guidance for NJ therapy practices: overcome tax, billing & cash flow stress with a CPA by your side.