Quick Answer
Border state commuters typically have taxes withheld by their work state, then file returns in both states. Most states offer reciprocity agreements or tax credits to prevent double taxation. For example, if you live in New Jersey and work in New York, you'll pay NY taxes first, then claim a credit on your NJ return.
Best Answer
Sarah Chen, Payroll Tax Analyst
Employees who commute across state lines for their primary job
How payroll tax works for border state commuters
Border state commuters face a two-step tax process: withholding in the work state, then filing returns in both states with credits to avoid double taxation. Your employer will withhold taxes for the state where you physically work, regardless of where you live.
Approximately 4.2 million Americans commute across state lines daily, according to the Census Bureau, making this a significant payroll consideration.
The general process
Step 1: Withholding during the year
Your employer withholds state income tax for your work state based on that state's withholding tables. If you live in a different state, you may need to make estimated payments or adjust withholding to cover your home state liability.
Step 2: Year-end filing
You'll typically file two state returns:
Example: New Jersey resident working in New York
Salary: $80,000
New York state tax withheld: $4,200
New Jersey resident tax liability: $3,200
Filing process:
1. File NY non-resident return showing $4,200 withheld
2. File NJ resident return showing $3,200 owed
3. Claim $3,200 credit on NJ return for taxes paid to NY
4. Result: $1,000 refund from NY, no additional tax owed to NJ
Reciprocity agreements simplify the process
Some state pairs have reciprocity agreements allowing you to be taxed only by your home state:
Full reciprocity agreements:
Special situations and complications
No reciprocity agreement: File in both states, claim credit in home state
Convenience of employer rule: Some states (like NY) tax non-residents working from home
Multiple work states: May need to file 3+ returns with complex credit calculations
Local taxes: Cities like Philadelphia and Detroit add another layer of complexity
Withholding strategies
For states without reciprocity, consider:
What you should do
Determine if your states have a reciprocity agreement first. If they do, file Form MW-507 (or your state's equivalent) with your employer to withhold for your home state instead. If not, plan for filing two returns and potentially making estimated payments.
Use our paycheck calculator to model both scenarios and determine your optimal withholding strategy. Consider consulting a tax professional for the first year to establish the correct process.
Key takeaway: Most border commuters file in both states but receive credits to prevent double taxation, with reciprocity agreements available for 16 state pairs to simplify the process.
*Sources: [IRS Publication 505](https://www.irs.gov/pub/irs-pdf/p505.pdf), Federation of Tax Administrators reciprocity guide*
Key Takeaway: Most border commuters file in both states but receive credits to prevent double taxation, with reciprocity agreements available for 16 state pairs.
Common border commuter scenarios and tax treatment
| Live In | Work In | Reciprocity? | Filing Required | Typical Outcome |
|---|---|---|---|---|
| New Jersey | New York | No | Both states | Credit on NJ return |
| New Jersey | Pennsylvania | Yes | NJ only | PA withholding waived |
| Maryland | Virginia | Yes | MD only | VA withholding waived |
| Illinois | Wisconsin | Yes | IL only | WI withholding waived |
| California | Nevada | No | Both states | Credit on CA return |
More Perspectives
Sarah Chen, Payroll Tax Analyst
High-income commuters facing complex multi-state tax planning and potential AMT issues
High-earner multi-state complications
High earners face additional complexity with border state commuting due to progressive tax rates, AMT considerations, and state-specific high-earner taxes that don't align across jurisdictions.
State AMT variations
California, New York, and other states have AMT systems that may not provide full credit for taxes paid to other states. A $200,000 earner might face:
High-earner specific taxes
States like California impose additional taxes on high earners that complicate reciprocity:
Strategic considerations
Timing strategies: Defer bonuses to optimize multi-state obligations
Residency planning: Consider changing domicile if tax savings justify the complexity
Estimated payments: High earners often need quarterly payments to both states
Documentation requirements
Maintain detailed records of:
Key takeaway: High earners should model total multi-state tax liability, as credit limitations and special taxes can create unexpected additional liabilities.
*Sources: State department of revenue AMT guides, high-earner tax provisions*
Key Takeaway: High earners face credit limitations and special taxes that can create unexpected additional multi-state liabilities beyond standard reciprocity rules.
Sarah Chen, Payroll Tax Analyst
Remote employees who may work from multiple locations or have flexible work arrangements
Remote work and border state taxation
Remote workers complicate traditional border commuter rules because the "work state" becomes ambiguous. States are adapting their policies, but inconsistent approaches create new planning challenges.
Post-pandemic rule changes
Many states modified their taxation of remote workers:
Documentation is critical
Remote workers must maintain detailed records:
Multiple work locations
If you work remotely from multiple states during the year:
1. Track days worked in each location
2. Determine if each state has minimum thresholds for taxation
3. File non-resident returns in states meeting threshold requirements
4. Claim credits on resident state return
Withholding complications
Employers may not adjust withholding for your remote work locations, requiring:
Key takeaway: Remote workers must actively track work locations and may need to file in multiple states depending on their movement patterns and state thresholds.
*Sources: Multistate Tax Commission remote work guidance, state revenue department COVID-19 updates*
Key Takeaway: Remote workers must actively track work locations and may need to file in multiple states based on their movement patterns and state-specific thresholds.
Sources
- IRS Publication 505 — Tax Withholding and Estimated Tax
- Federation of Tax Administrators — Multi-state Tax Resources and Reciprocity Agreements
Related Questions
Reviewed by Sarah Chen, Payroll Tax Analyst on February 28, 2026
This content is for educational purposes only and is not a substitute for professional tax advice. Consult a qualified tax professional for advice specific to your situation.