After weeks or months of job seeking, you land your dream job — but it’s in a different state. The location of the job is close enough so that you can commute every day rather than move. However, you are still faced with the dilemma of where and how to pay state income taxes. Understanding where to pay state income taxes when you live in one state but work in another can be confusing. Each state has its own tax laws, residency rules, and agreements that determine how income is taxed. Here’s what you should know if you live in one state but work in another.
Understanding State Residency
State residency is a key factor in determining tax obligations. Most states define residency based on the amount of time spent within their borders. Generally, if you spend a certain number of days within a state, you may be considered a resident for tax purposes. However, residency rules can vary significantly from state to state.
Domicile vs. Statutory Residency
Some states differentiate between domicile and statutory residency. Domicile typically refers to the place you consider your permanent home, while statutory residency is based on the number of days you spend in a state during the tax year, regardless of domicile. Understanding these distinctions is crucial for tax planning. Taxpayers must be aware of their residency status to ensure compliance with state tax laws.
State-Specific Rules
Each state has its own rules regarding residency and taxation. For example, some states, like California and New York, have strict guidelines for determining residency, while others, like Florida and Texas, have no state income tax, making residency less of a concern.
Do I Pay State Income Taxes Where I Live Or Work?
The easy rule is that you must pay nonresident income taxes for the state in which you work and resident income taxes for the state in which you live, while filing income tax returns for both states. However, this general rule has several exceptions. One exception occurs when one state does not impose income taxes. Another exception occurs when a reciprocal agreement exists between the two states.
States with No State Income Tax
As of 2025, there are currently nine states in the U.S. that have no state income tax:
- Alaska
- Florida
- Nevada
- New Hampshire
- South Dakota
- Tennessee
- Texas
- Washington
- Wyoming
States With Reciprocal Tax Agreements
What if you live in Milwaukee but commute every day by Amtrak to Chicago? It just so happens that Wisconsin and Illinois share what is known as a reciprocal tax agreement. Reciprocal agreements allow residents of one state to work in neighboring states without having to file nonresident state tax returns in the state where they work. As a result, your employer would deduct only Wisconsin state taxes from your paycheck, and none for Illinois. Likewise, if you live in Chicago but work in Wisconsin, your employer will only deduct Illinois resident state income taxes from your paycheck. In both instances, you would only be required to file one state income tax return.
What to Give Your Employer
If you live in one state and work in another, proper payroll setup is essential to avoid double withholding.
Reciprocity Exemption Form (If Applicable)
If your states have a reciprocal agreement, submit the required nonresident exemption certificate to your employer so that only your home state taxes are withheld. Examples of these forms include:
- IL-W-5-NR — Illinois (for residents of Iowa, Kentucky, Michigan, or Wisconsin working in Illinois)
- MI-W4 — Michigan (for residents of Illinois, Indiana, Kentucky, Minnesota, Ohio, or Wisconsin working in Michigan)
- NJ-165 — New Jersey (for Pennsylvania residents working in New Jersey)
- VA-4 — Virginia (for residents of D.C., Kentucky, Maryland, Pennsylvania, or West Virginia working in Virginia)
State Withholding Form
Complete your home state’s withholding form (your state’s equivalent of a federal Form W-4) to ensure accurate state tax withholding from your paycheck.
Update After Moving
If you relocate or change work locations, notify your payroll department immediately and submit new state forms. Delays can result in incorrect withholding and unexpected tax bills at filing time.
States Without Reciprocal Tax Agreements
If you work across state lines in a state with no reciprocal agreement with your resident state (for instance, Illinois and Indiana), then you will need to file income tax returns for both states. However, you should also be able to claim a credit on your resident state income tax return for the state income tax that you paid for the nonresident state. The result is that you effectively pay taxes for one state, even though you must deal with the hassle of filing returns in both states.
For example, let’s say you are an Arizona resident and you received rental income from an investment property in Utah. These two states do not have tax reciprocity. So, you report this income to Utah and pay the appropriate tax. When you file your Arizona state tax return, you’ll need to pay taxes on the rental income, but you will receive a credit for the taxes paid to Utah.
It’s important to note that tax reciprocity is not automatic. You must take appropriate action by filing a request with your employer to deduct income taxes based on your state of residence rather than where you work. Unless you make a formal request with your employer, you will continue to be taxed by both states and you will continue to be obliged to file two state income tax returns, potentially resulting in a loss due to double taxation.
Limits on the Credit for Taxes Paid to Another State
While most resident states offer a credit for taxes paid to another state, that credit is not unlimited:
- Credit is capped at the amount of tax your home state would have charged on that same income.
- If the nonresident state’s tax rate is higher, you may still owe the difference.
- If your home state has little or no income tax, the credit may be reduced or provide minimal benefit.
- Credits typically apply only to income taxed by both states. Local taxes, penalties, or interest often do not qualify.
For example, if you pay $5,000 in tax to a work state but your home state would have taxed that same income at $3,500, your credit is generally limited to $3,500. You may not recover the remaining $1,500. Because of these rate differences and limitations, working in a higher-tax state can still increase your overall tax bill even with a credit in place.
How to Allocate Income Between States (Apportionment)
When you earn income in more than one state — whether because you live in one state and work in another part-time, perform work in multiple states, or relocate mid-year — you may need to divide (apportion) your income and deductions between those states for tax purposes. Many states allow or require apportionment so that only the portion of income tied to activity in that state is taxed there.
Checklist to Apportion Income Between States
- Identify Each State Where You Performed Work. List all states in which you earned income during the tax year.
- Determine Total Income for the Year. Use your W-2, 1099s, or earnings records to calculate your total taxable income.
- Calculate the Percentage of Work in Each State. Apportion based on time worked in each state, often measured by days or payroll sourced to each. This includes remote work days performed while physically present in a state and days worked in other states.
- Apply the Apportionment Percentage to Income. Multiply your total income by the percentage of work attributed to each state. For example, if 60% of your work was in State A and 40% was in State B, then State A gets 60% of your income and State B gets 40%.
- Allocate Deductions Proportionally. Divide deductions or exemptions proportionally across states, where applicable, so adjusted gross income aligns with each state’s share.
Example
Suppose you are a remote employee living in State X and traveling to State Y for part of the year. Your total taxable income for the year was $100,000.
- You worked 180 days in State X (your home state).
- You worked 120 days in State Y.
- Your total working days are 300.
Apportionment Calculation:
- State X share = 180 ÷ 300 = 60%
- State Y share = 120 ÷ 300 = 40%
Apportioned Income:
- State X taxable income: 60% of $100,000 = $60,000
- State Y taxable income: 40% of $100,000 = $40,000
In this simplified example, you would report $60,000 to State X and $40,000 to State Y, with taxes calculated accordingly based on each state’s rules.
Common Scenarios
Let’s take a look at some common examples of how taxes work when you live in one state and work in another.
Commuters: Living in One State, Working in Another
For individuals who live in one state but commute to another for work, tax obligations depend on whether the states have a reciprocity agreement. If no agreement exists, the work state will tax income earned there, and the resident state will tax all income. The resident state typically allows a tax credit for taxes paid to the work state, preventing double taxation.
For example, a New York resident who commutes daily to New Jersey for work will owe New Jersey taxes on income earned there. However, New York will also tax all of their income. To prevent double taxation, New York provides a credit for taxes paid to New Jersey.
Remote Workers: Living in One State, Working for a Company in Another
The rise of remote work has complicated state tax rules. Some states follow the “physical presence rule,” which means you only owe taxes to the state where you physically perform work. However, certain states enforce the Convenience of the Employer Rule, which taxes employees based on their employer’s location unless working remotely is required by the employer.
For example, a Massachusetts resident working remotely for a New York-based company may still owe New York state taxes if their remote work is considered for convenience rather than necessity. However, Massachusetts may also tax their income, requiring them to claim a credit for taxes paid to New York.
Multi-State Workers: Traveling for Work
Individuals who work in multiple states throughout the year may be required to file tax returns in each state where they performed work. Employers may allocate wages based on time spent working in each state. Some states have minimum thresholds, meaning taxes are only owed if earnings in that state exceed a certain amount.
For example, a traveling consultant who spends three months working in California, three months in Texas, and six months in Florida may only owe taxes to California since Texas and Florida do not impose a state income tax. If they are a resident of New York, they will still owe New York taxes on all income but can claim a credit for taxes paid to California.
Moving Mid-Year: Changing Residency
If you move to a different state during the year, you may be required to file part-year resident returns in both states. Each state will tax income earned while you were a resident. If you worked in a third state, you may also need to file a non-resident return for that state.
For instance, if you move from Illinois to Georgia in June, Illinois will tax income earned from January to June, and Georgia will tax income from July to December. If you worked in Indiana before moving, you may also need to file a non-resident return for Indiana.
Resident, Part-Year Resident, and Nonresident: What You File
Your filing status determines what income you report and whether you can claim a credit to prevent double taxation.
Full-Year Resident
- File a resident return in your home state.
- Report all income from all sources for the year.
- If another state taxed part of your income, you can typically claim a credit for taxes paid to that state on your resident return.
Part-Year Resident
- File a part-year resident return in each state where you lived during the year.
- Report income earned while a resident of that state, plus any income sourced there while a nonresident.
- Credits may apply for overlapping income taxed by two states, usually prorated based on residency dates.
Nonresident
- File a nonresident return in the state where you earned income but did not live.
- Report only income sourced to that state.
- You generally claim any credit for taxes paid on your resident state return, not the nonresident return.
Filing Multi-State Income Tax Returns
Many people are faced with the dilemma of working in one state and living in another, meaning they need to file a nonresident state tax return. People living and working in two different states often delegate the task of filing state income tax returns to a tax preparation service, an accountant, or a tax attorney. Still, many online and home-based tax preparation software programs include state income tax forms with detailed instructions on how to file multi-state tax returns. If your tax situation is otherwise straightforward, you can save yourself a considerable amount of money by using a software program that includes both state and federal income tax forms and filing your own income tax returns.
Other Situations That Require Multiple Returns
Wages are not the only type of income that can trigger multi-state filing requirements. You may also need to file in more than one state if you receive:
- Pass-Through Business Income (S Corporations or Partnerships). If you receive a Schedule K-1 from a business operating in another state, you may need to file a nonresident return there, even if you never physically worked in that state.
- Rental Property Income. Rental income is generally taxed in the state where the property is located. Owning out-of-state real estate often requires a nonresident return in that state.
- Trust or Estate Income. If you are a beneficiary of a trust or estate administered in another state, you may have filing obligations based on where the trust earns income or is legally established.
- Multi-State Business Operations (Self-Employed Individuals). If you operate a business that earns income in multiple states, you may need to apportion income and file returns in each applicable state.
Because these income types are sourced differently than wages, they often create filing requirements even when you never move or commute across state lines.
Frequently Asked Questions
Here are some commonly asked questions about the tax implications of living in one state and working in another.
What is the difference between residency and domicile for tax purposes?
Residency refers to where you live for a specific period and is often defined by spending a certain number of days in a state. Domicile, on the other hand, is your permanent home — the place you intend to return to and remain indefinitely. You may be a resident of multiple states, but you can only have one domicile at a time.
How do I calculate what portion of my income is taxable in each state as a part-year resident or nonresident?
Use the state’s apportionment or allocation schedule included in the nonresident or part-year return. Determine the ratio of in-state income to total income (for example, $30,000 of $50,000 total equals 60%). States either apply that percentage to the computed tax or prorate deductions and credits to arrive at the tax due.
Will credits for taxes paid to another state always eliminate double taxation?
Usually, but not always. If the nonresident state’s rate is higher, or if your home state limits the credit, you may still owe more overall and be unable to use the full credit. The credit is capped at what your home state would have charged on the same income.
When do I need to file more than one state return beyond wage income?
You generally must file in any state where you have taxable income, including out-of-state rental properties, S corporation or partnership K-1 income sourced to another state, or trust and estate income from another state — even if you didn’t work there as an employee.
As a nonresident, why do I complete an apportionment schedule if my home state also taxes all my income?
Because the work or source state taxes the portion earned there, in addition to your home state taxing all income. You claim a credit on the home-state return for taxes paid to the other state to mitigate double taxation. The apportionment schedule establishes what portion the nonresident state has the right to tax.
How do states differ in taxing part-year residents?
Some states tax only the in-state portion of income earned while you were a resident. Others compute tax as if you were a full-year resident and then apply an apportionment percentage to arrive at the amount owed. Because approaches vary widely, always review each state’s part-year resident instructions carefully.
What are the tax implications of freelancing or contracting across state lines?
As a freelancer or contractor working across state lines, you may owe income tax in every state where you earn income. This is common in industries like consulting or creative work. Each state has its own rules for what constitutes taxable income within its borders. Be sure to track where your work is performed and consult with a tax professional to properly allocate income and avoid penalties.
Do I need to pay taxes in both states if I move during the tax year?
Yes, you may need to file taxes in both your old and new states if you move during the tax year. You’ll typically need to file as a part-year resident in both states, reporting the income you earned while living there. Be sure to check each state’s rules, as some states may offer credits to offset taxes paid to the other state, minimizing double taxation.
How do I determine my tax home for federal tax purposes?
Your tax home is generally your main place of business, not necessarily where you live. For federal taxes, it’s used to determine deductible business travel expenses. If you work remotely, your tax home is usually your primary residence. However, if you frequently travel or work in multiple locations, consult a tax professional to clarify how to define your tax home.
Are there penalties for incorrectly filing state taxes when living and working in different states?
Yes, failing to properly file state taxes can result in penalties, interest charges, or even audits. Each state has its own rules for residency, income allocation, and filing requirements, so it’s essential to understand your obligations. Filing incorrectly can also delay refunds or trigger disputes between states over your tax liability. Using a tax professional or tax software can help ensure compliance.
Tax Help for Those Who Live and Work in Different States
Understanding state tax obligations when living in one state and working in another is crucial to avoiding double taxation and penalties. Residency rules, reciprocity agreements, employer withholding policies, and apportionment rules all play a role in determining where taxes are owed. For those working remotely, traveling for work, or earning income from out-of-state rentals and pass-through businesses, state-specific rules may further complicate tax filings. Staying informed and seeking professional guidance can help ensure compliance and prevent unnecessary tax liabilities. Optima Tax Relief has over a decade of experience helping taxpayers get back on track with their tax debt.
If You Need Tax Help, Contact Us Today for a Free Consultation