State Tax Reciprocity – Everything You Need To Know

Reciprocal tax arrangements allow residents of one state to work in other nations without having taxes for that state withheld from their pay. They wouldn’t need to document nonresident state taxation returns there, assuming they follow all the rules.

It’s possible to just give your employer with a required document If you work in a state that has reciprocity with your home nation.

This may considerably simplify tax time for people that live in 1 state but work in another, something which is relatively common among people who live near state lines. Quite a few states have reciprocal agreements with others.

The History Of Double Taxation

The reciprocity rule deals with employees needing to document two or more state tax returns. For example, a resident files a return in the state where they live and nonresident returns in any other states where they may do work.

This allows them to get back any taxes that were erroneously withheld. As a practical matter, federal law prohibits two states from taxing the same income.

The U.S. Supreme Court ruled against double taxation in Comptroller of the Treasury of Maryland v. Wynne at 2015, stating that two or more states are no more permitted to tax the same earnings. But filing multiple returns may be required to be absolutely certain that you’re not being taxed twice.

For example, New York can’t tax you in the event that you live in Connecticut but operate in New York, and you also pay taxes on that earned income to Connecticut. Connecticut is supposed to offer you a tax credit for any taxes you paid into another state, or you’ll be able to file a New York state tax return to claim a refund of taxes withheld there.

You won’t pay taxes to the exact same money twice, even if you don’t live or work in any of those countries with reciprocal agreements. You will just need to spend a little bit more time preparing multiple state returns and you are going to need to await a refund for taxes unnecessarily deducted from your paychecks.

States With Reciprocal Agreements

Below are 17 states (such as the District of Columbia) where nonresident employees who reside in reciprocal states do not have to pay taxes.


Arizona has reciprocity with one neighboring state – California – as well as with Indiana, Oregon, and Virginia.

District Of Columbia

You don’t have to submit a tax return in D.C. if you work in there and you are a resident of some other state in any way. Submit exemption Form D-4A, the “Certificate of Nonresidence in the District of Columbia,” to your company.

Unfortunately, this only works in reverse with just two other states: Maryland and Virginia. You do not need to file a nonresident return in both of these states should you live in D.C. but work in both of these states.


Submit exemption Form IL-W-5-NR to your employer if you work in Illinois and are a resident of Iowa, Kentucky, Michigan, or Wisconsin.


Indiana has reciprocity with Kentucky, Michigan, Ohio, Pennsylvania, and Wisconsin.


Iowa has reciprocity with no more than one other state – Illinois. Your employer doesn’t need to withhold Iowa state income taxes from your wages if you work in Iowa and you are a resident of Illinois.


Kentucky has reciprocity with seven states. Residents of Virginia have to sail daily to qualify, however, and residents of Ohio can’t be shareholders of 20 percent or more within an S chapter corporation.


Submit exemption Form MW507 to your employer if you operate in Maryland and are a resident of the District of Columbia, Pennsylvania, Virginia, or West Virginia.


Michigan has reciprocal agreements with Illinois, Indiana, Kentucky, Minnesota, Ohio, and Wisconsin. Submit exemption Form MI-W4 to your employer if you operate in Michigan and reside in one of these countries.


Submit exemption Form MWR to your employer if you operate in Minnesota and are a resident of Michigan or North Dakota.


Submit exemption MT-R to your employer if you work in Montana and are a resident of North Dakota.

New Jersey

New Jersey has had reciprocity with Pennsylvania, but Governor Chris Christie declared the agreement ineffective starting January 1, 2017. You would need to have registered a nonresident return in New Jersey beginning in 2017 and paid taxes there in the event that you work from the state. Fortunately, Christie reversed route on this when residents and politicians equally complained.

Employees can continue to submit Form NJ-165 to your employer if you live in Pennsylvania and work in New Jersey.

North Dakota

Submit exemption Form NDW-R for your employer if you operate in North Dakota and are a resident of Minnesota or Montana.


You can submit exemption Form IT-4NR to your employer if you work in Ohio and are a resident of Indiana, Kentucky, Michigan, Pennsylvania, or West Virginia.


Submit exemption Form REV-419 to your employer if you work in Pennsylvania but are a resident of Indiana, Maryland, New Jersey, Ohio, Virginia, or West Virginia.


Virginia has reciprocity with the District of Columbia, Kentucky, Maryland, Pennsylvania, and West Virginia. Submit exemption Form VA-4 for your Virginia company if you reside in one of these states and operate in Virginia.

West Virginia

Submit exemption Form WV/IT-104R to your employer if you work in West Virginia and are a resident of Kentucky, Maryland, Ohio, Pennsylvania, or Virginia.


Submit exemption Form W-220 to your company if you operate in Wisconsin and are a resident of Illinois, Indiana, Kentucky, or even Michigan.

Key Takeaways

All these forms are available on the official websites for each state, and Illinois even provides one that’s interactive – you can complete it online, then simply download it or print it out.

Your human resources department also probably has the proper form on hand, particularly in the event that you work for a large company that’s located near a state line.

Taxes for your work state are going to be deducted from your pay if you fail to submit the form, but you won’t lose the money, as a result of a ruling from the U.S. Supreme Court.

Your home state must offer tax credit equal to the amount of tax you paid to your own working state, even though it may not have reciprocity with this particular state. Your other option is to just file a non-resident return in the state in which you work, to claim a refund for the taxes which were withheld there.

What’s A Reciprocal Agreement?

A mutual agreement is an arrangement between two nations that allows employees that work in one state but live in a different to ask for exemption from tax withholding in their job state. This usually means that the worker would not have income tax withheld from their pay checks due to their employment condition; they would just pay income taxes to the state where they reside.

For example: An employee works in Wisconsin but resides in Illinois. The employee can provide their company with a non-residency certification so Wisconsin state income tax isn’t withheld from their pay check. Because of the mutual arrangement, the worker would then only have to file an Illinois state tax return.

What’s A Non-Residency Certificate?

A Non-Residency Certificate (or announcement or statement ), is used to Declare an employee is a resident of a country which has a reciprocal agreement with their work state and therefore chooses to become exempt from withholding income tax within their own job state. A non-resident worker qualifying for this exemption must complete and file this declaration together with his or her employer as consent for the company to stop withholding state income taxation where the employee works.

Employers should continue to keep the non-residency certification.

In some states, such as Virginia or Maryland, the state withholding Allowance certificate (state version of Type W-4) is used to announce This exemption from withholding tax. In other states, such as Wisconsin, a Separate form can be used as the non-residency certificate.

The general default requires employers to withhold state taxes from the state where the work is done by the employee. In today’s mobile and remote workforce and multistate business environment, it’s sometimes tricky to determine company withholding obligations.

Even though a tax lawyer should examine an employer’s specific obligations, it’s helpful to comprehend the following key definitions and concepts when assessing the employer obligations.

Source Income Principle

The origin income principle indicates that states are entitled to tax revenue that was mined (earned in the case of salary ) within their borders. By way of example, an employee resides in Kansas and operates in Missouri at company headquarters. Missouri is your source of income as the worker performed the job in that nation. Consequently, the company would withhold Missouri taxation for the Kansas resident employee.

Reciprocal Agreements

The reciprocal agreement is an agreement between nations (usually bordering states) that permits companies in states with such agreements to withhold depending on the state of the employee’s residency instead of the state where the employee performed the work. With the example above, an employee operates in Missouri but lives in Kansas.

The examples above may be somewhat obvious, however what happens when an employee works at different client sites in different states throughout the taxation year? There’s no uniform response in such a circumstance.

Some nations use thresholds such as the amount of times a worker visits (functions ) from the nation. For example, a state might have a limit of 60 visits. This usually means an employer must withhold taxes on worker earnings following the employee has worked over 60 days in that condition.

Some states utilize an income-level threshold at which income earned (wages paid) at or above a specific dollar amount for work done in that state is subject to express withholding.

In addition to employer withholding duties, employees have private income tax obligations which might not parallel a company’s withholding obligations. For example, if a worker works in one state but lives in another in which no reciprocal agreement exists between both states, the employee can have a personal income tax obligation in both countries.

Regardless of the employees’ personal income tax obligations, the employer should comply with the suitable state withholding obligations. This could lead to an employee paying taxes on both the condition of residency and also the country where work is done.

It is recommended to review state withholding obligations and check with an experienced tax expert for any intricate scenarios. State income tax exempt forms may be obtained from respective state revenue offices.

The result is that you truly pay taxes for a single state, despite the fact that you must handle the hassle of filing returns in both countries.

Please be aware that reciprocity isn’t automatic. You must file ask with your company to deduct income taxes based on your state of residence rather than in which you operate. If you don’t create an official request, together with your employer, you will continue to be taxed by both countries and you’ll continue to be obliged to document state income tax returns.

Filing Multi-State Revenue Tax Returns (And Reciprocal Agreements)

Lots of people who are confronted with the problem of working in 1 state and living in another, meaning they need to file a nonresident state tax return. However, know that lots of online and home-based tax preparation software applications contain state income tax forms with detailed instructions about the best way to fill multi-state tax returns.

If your tax situation is otherwise simple, you’ll save yourself a significant quantity of money by simply utilizing a software application that contains both state and federal income tax forms and submitting your own income tax returns.

States With No Sales Tax

Nine states don’t impose any income tax on any earned income whatsoever as of 2020, therefore an employer located in one of them would not withhold taxes for that condition if you work there.

Will You Pay Taxes Twice?

You shouldn’t need to pay state taxes twice to exactly the exact same income even in the event you operate in a state that doesn’t have reciprocity with your property state. The U.S. Supreme Court dominated by Comptroller of the Treasury of Maryland v. Wynne etc. in 2015 that states cannot legally tax the earnings of taxpayers earned from state should they impose a tax upon nonresident earnings from the state.

The shift will cost several states a great deal of tax revenue, and the decision did not come lightly. Justices debated and listened to oral arguments for over six weeks before they finally and narrowly voted 5-4 that nations have to exempt from taxation earnings that were taxed elsewhere.

The 2015 Supreme Court ruling statute that states should incorporate some mechanism within their tax codes which would normally prevent exactly the identical income from being taxed twice in nations that tax the earnings of taxpayers not earned within the state and the income of nonresidents earned in the nation.

You will still need to file a nonresident return in your work state if there is no reciprocity, however no tax will be expected under this landmark choice. Your home state should offer you a tax credit or some other sort of modification for any taxes you’ve paid on other nations.

When You Have to File a Nonresident Return

You have to file a nonresident return if you worked or earned income in a state where you’re not a resident if that state does not have reciprocity with your state.

You would also need to submit a return there if you did not file the necessary paperwork with your employer to exempt you by withholding. The terms of a reciprocity agreement do not happen automatically.

You have to submit a state-specific kind to your employer to make sure taxes for your work condition aren’t deducted from the pay there.

Make sure Your employer withholds taxes to your state where you reside or you could be in for an ugly surprise come tax time. You might wind up owing your state a fair bit of cash when those taxation ultimately come.

You don’t need to actually work in a state to owe taxes there because most states tax all kinds of income which are sourced to them. Other kinds of income that could be substituted to a nonresident comprise:

Revenue as a partner in an LLC, partnership, or S-corporation: The share as a partner could be redeemed in the state where the business is based. This can not employ if you are only an employee of the company, however.

Income from services performed within the country: For instance, a self qualified appliance repair person who travels across country lines to repair an oven in someone’s house should document a non-resident yield in the oven proprietor condition.

Lottery or gaming winnings: These are taxable in the state in which you won, and that means you would have to file a return there.

Earnings from the sale of property: This takes a nonresident tax return when the home is located somewhere other than your home state, as does leasing income made there.

Carrying on a business, trade, profession, or occupation in a state: You’d need to file a non-resident return in the event that you worked as a advisor or contractor in another nation.

You really do not have to pay taxes on the interest income to this State if you keep a bank account in a country where you do not reside and It earns interest.

You do need to maintain it and pay taxes on your national and home country tax returns, however.

How Can I Know How Much I Owe In Each State?

Residents pay taxation on all of the income (from all sources) they make. The IRS deems this as ‘global income’ and it even includes money you make overseas.

Case in Point: A California resident receives $20,000 out of a rental Building in Arkansas. The resident reports just the $20,000 to Arkansas and pays $2,000 in tax to Arkansas.

Considering that the man is a California resident, California also taxes the 20,000, but provides a $2,000 tax credit for the tax you paid on Arkansas.

Part-year citizens follow each country’s rules. Some states separate the income, and taxation only their state’s earnings.

Or a country may figure out the tax on all income as though you were a resident, and then allocate the tax based on”in state sources/all sources.”

Assessing The Apportionment Percentage

The state where you are working, you will probably need to finish an apportionment schedule. Nonresidents generally just pay tax on income that they earned from work done in the state, and on earnings obtained from different sources within the state.

After you use the apportionment program to devote the proper amount of your earnings and deductions into the new state, you have to calculate what percent of your overall income is state income. We’ll call this “apportionment percent,” and it is used in the rest of the calculations.

For instance, If your total income was $50,000 and you earned $30,000 In another state where you transferred during the year, your apportionment percent is 30,000 divided by 50,000, or 60 percent.

You usually use the apportionment percentage in one of the common procedures to compute your state income tax.

What Do I Do If I’m A Nonresident From The New State?

As a nonresident, you still need to use an apportionment program to determine how much tax you owe in each state, but the interesting twist is that you also pay tax upon all your income for the whole year for a resident state. Why would the apportionment schedule, then?

As you pay taxes on which you earned in the temporary state along with the things you pay to your resident state.

Does this sound like double taxation? It is, except that most states usually allow a credit on your own resident return for the taxes that you paid to the other (nonresident) state.

This usually implies you won’t pay any more tax than you would if you didn’t have to finish the temporary state’s return. But if your nonresident condition has higher taxes than your resident state, you could wind up paying more in overall earnings because your resident country will not allow you a complete credit.

Furthermore, If you have enough deductions to greatly reduce your taxes to your property state, but do not have some of these deductions to your temporary state, you might have to pay higher taxes overall. If this is the case, you won’t have sufficient resident country taxes to use the entire credit from the nonresident nation, and you can’t carry over the surplus nonresident taxes to use as a credit in a later year.

So When Should I File More Than One State Income Tax Return?

You might have to file more than 1 state income tax return if you have earnings from, or business pursuits in, other states. Here are a few examples:

  • You’re an S corporation shareholder and the company does a lot of its business in a state other than the state in which you live.
  • You are a partner in a business.
  • You have rental property in another state.
  • You are the type of a trust or estate that has interests in a different nation.

The Bottom Line On State Tax Reciprocity

You should always pay your income tax in full. This accounts for living in Kentucky, Ohio, Indiana – any of the (many) United States. While some states may have reciprocity agreements, your tax refund should still be thorough and accurate.

You want to maximize your tax refund, and also avoid any potential costly audits. While you may qualify for a withholding exemption, each state has their own laws and reciprocal agreements.

For example, someone in Maryland may have different looking state income tax returns than someone living in Indiana. This is due to what the other reciprocity state may be, and also depend on what state you are primarily living in.

We always recommend utilizing the services of a qualified tax professional, so you will have accurate income tax returns – no matter if you live in Michigan or Maryland. Tax professionals will also be very familiar with all of the tax codes – especially for the state they primarily practice in.

If you live in Kentucky, this means getting a tax lawyer or accountant who practices in Kentucky. This is especially important if you’re relying on reciprocal agreements to lower your overall tax liability.

If you think you qualify, make sure you get an exemption certificate, and be sure to file for withholding exemption. This will cover you in all relevant states, whether you’re in Pennsylvania, Wisconsin, Michigan, Maryland – or any other location.


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