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New Jersey taxes compensation income, including vests. If you live in New Jersey but work in New York, you may need to file in both states and use a credit to avoid double taxation. Cross-border work is the main complication here.
Why this happens
New Jersey taxes residents on wage income, including value.
If you work in New York, New York may tax income for work performed there, while New Jersey taxes you as a resident.
States generally provide a credit so the same income is not fully taxed twice, but you may still file two returns.
Which state taxes a given can depend on where you worked during the earning period.
What to check
- Whether your work state differs from your home state.
- State wages reported for each state on your .
- Whether you need a nonresident return for your work state.
- How a resident credit applies to avoid double taxation.
- State guidance or a professional for cross-border allocation.
Common mistake
Filing only in your home state when you work across the river. Cross-border workers often need both a nonresident return for the work state and a resident return, with a credit reconciling the two.
Example scenario (hypothetical)
Illustration only, not your tax situation.
Example: A New Jersey resident commutes to a New York office and vests . New York may tax income for work performed there; New Jersey taxes the resident but typically allows a credit for tax paid to New York. Two returns, coordinated.
When to get help from a tax pro
- You live and work in different states.
- You are unsure how the resident credit works.
- You changed jobs or work locations mid-year.
- Your shows wages for more than one state.
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Related pages
For learning, not filing
Grants, employers, and states all differ. Use your own documents and a qualified tax professional before you make decisions from this guide.