Individual tax preparation for returns that are not simple
Most people can file a W-2-only return with free software. The returns we prepare are different: income from your own business, a K-1 from your LLC, wages from New York while you live in New Jersey, or a bank account and income outside the U.S. These are the returns where a missed schedule or a wrong state allocation costs real money.
Our individual tax preparation service covers your federal Form 1040 and your New Jersey NJ-1040, plus other state returns when you earn income elsewhere. A dedicated specialist prepares the return using professional tax software, reviews it with you and e-files it. We work with clients in Rochelle Park and across Bergen, Passaic, Essex, Hudson and Morris counties, and online with clients across the U.S. and in Turkey.
What our personal tax preparation includes
Self-employed people and business owners
If you freelance, drive, consult or run a single-member LLC, your business income goes on Schedule C of your personal return. Once your net earnings from self-employment reach $400, you generally also file Schedule SE and pay self-employment tax (15.3% for Social Security and Medicare). We report income and expenses from your records, apply the deductions you can document and calculate estimated payments for the next year.
If you own part of a partnership or an S corporation, its profit reaches you on a Schedule K-1. We can prepare the business tax return and your personal return together, so the numbers match.
Multi-state returns
Many of our New Jersey clients work in New York. In that case you usually file a nonresident return in New York for the income earned there and a resident NJ-1040 that reports all your income. New Jersey then allows a credit on Schedule NJ-COJ for income tax paid to the other state. We prepare both sides so the credit is calculated correctly. The same applies if you moved during the year or have rental or business income in another state.
Foreign income and ITIN filers
U.S. residents are taxed on income from anywhere in the world. If you have a salary, rent or interest from abroad, we report it on your return and apply foreign tax credits where they fit. If you or your spouse do not qualify for a Social Security number, we can help with your ITIN application as an IRS-authorized Certifying Acceptance Agent (CAA) and file the return with it. If you are not a U.S. resident for tax purposes, you need a nonresident tax return (Form 1040-NR) instead, and U.S. citizens living abroad have their own expat tax return rules.
Rental property, investments and life changes
Rental income and expenses, stock sales, a home sale, a new marriage or a new child all change your return. We ask about these up front so nothing is left out.
Key dates and rules
- April 15: federal Form 1040 and NJ-1040 are due for most people. If the date falls on a weekend or holiday, it moves to the next business day.
- Extensions: Form 4868 gives an automatic six-month federal extension to file, to October 15. New Jersey also grants six months, but only if at least 80% of your New Jersey tax is paid by the original due date.
- Paying is not extended: an extension gives you more time to file, not to pay. Tax owed is due in April, and interest and penalties run on unpaid amounts.
- Estimated taxes: if you expect to owe $1,000 or more in federal tax, you generally pay four quarterly estimated tax installments. New Jersey requires estimated payments when you expect to owe more than $400 (NJ-1040-ES instructions).
What we need from you
Last year’s federal and state returns, your W-2s and 1099s, K-1s from any business you own, records of business income and expenses, and documents for any property, investments or foreign income. If your business books are not in order, our bookkeeping services can bring them up to date first.
Individual taxes as part of the bigger picture
A return tells you what happened last year. The real savings usually come from deciding things before the year ends, which is why most of our self-employed clients also use our tax planning service. If you are a freelancer or independent contractor, see how we work with individuals and freelancers. For more on what we cover, start with our tax services overview.
Pricing is fixed and based on the forms your situation needs. Book a free call to get a quote for your return.

