Relocating for a New Attending Job? The State Tax Questions to Ask Before You Sign

You matched, you trained, and now a contract is sitting in your inbox with a number on it that finally reflects all those years. The base salary looks great. The signing bonus looks even better. And somewhere in the excitement of picking out an apartment in a new city, one of the biggest variables in your take-home pay barely gets a glance: the state you are moving to. Two attending offers with the same gross salary can leave you with meaningfully different amounts in the bank, and the difference often comes down to state income tax, how your move year is taxed, and a few details that are far easier to plan for before you sign than after.

This is one of those moments where a little homework pays off for years. The attending transition is already a lot to manage at once, so the goal here is not to turn you into a multistate tax expert. It is to give you the right questions to ask, and to make clear which of them belong in a conversation with a CPA before the ink dries. For a wider view of everything that shifts in this first year, our attending transition checklist walks through the financial moves that tend to land all at once, and our overview of financial planning for new physicians covers how these pieces fit together.

Why State Tax Matters More for Attendings Than You Might Think

During residency, your income was modest enough that state tax differences rarely moved the needle on a life decision. As an attending earning several hundred thousand dollars, the math changes. A state income tax rate that sits in the mid-single digits applies to a much larger number, and at physician income levels even a few percentage points can represent a substantial annual figure. That is money that affects how fast you pay down student loans, how much you can save, and how quickly you build security for your family.

According to the Tax Foundation's 2026 summary of state individual income tax rates and brackets, eight states levy no broad-based personal income tax: Alaska, Florida, Nevada, New Hampshire, South Dakota, Tennessee, Texas, and Wyoming. The rest range from low flat rates to graduated structures that reach into the higher single digits or above for top earners. Because these rates and brackets change from year to year, the specific numbers in any given comparison are a snapshot, not a constant. The principle holds, though: where you practice is part of your compensation.

Here is the trap, and it is a common one. A recruiter or a colleague will tell you that a no-income-tax state means more money in your pocket. Sometimes that is true. Often it is more complicated, because the headline rate is only one line in a much longer ledger.

Look at Total Compensation, Not Just the Tax Rate

A state with no income tax has to fund itself somehow. That revenue frequently shows up as higher property taxes, higher sales taxes, or higher costs in other areas. A higher-tax state may pair its income tax with lower property taxes, stronger public schools, or a lower cost of housing in the specific metro where the job sits. None of that appears on the contract, but all of it lands in your monthly cash flow.

The figure worth comparing is not the salary and not the tax rate in isolation. It is what is left after taxes, housing, and the daily cost of living in that specific city, set against the life you actually want there. Two offers can carry the same six-figure base and produce very different real outcomes once those layers are accounted for. This is the kind of trade-off that is easy to model once and benefit from for years, and it is worth doing before you commit. A deeper look at how tax decisions ripple through a physician household lives in our guide to tax strategies for doctors.

The table below lays out the factors worth weighing when you compare offers across state lines. It is meant as a starting framework for a conversation, not a scorecard with a single right answer.

The Move Year: Part-Year Residency and Why It Surprises People

The year you relocate is rarely a clean break, and the tax filing reflects that. In the year of a move, you generally file as a part-year resident in both states: the one you left and the one you arrived in. Each return covers only the portion of the year you lived there, and your income is allocated across that dividing line.

As the Tax Foundation's primer on state income taxes for nonresidents explains, the residency change date becomes the line that determines which state taxes which slice of your income. Pinpointing that date matters, because it drives the allocation. Many states compute the tax as if you were a full-year resident and then prorate it based on the days or the share of income that belongs to that state. The mechanics differ by state, which is exactly why this is a CPA conversation rather than a do-it-yourself afternoon.

A few specifics tend to catch you off guard in the move year:

• A signing bonus paid before you relocate may be sourced to your old state, even though the job is in the new one. The timing of when it hits can change which state taxes it.
• Income earned during your final months of training in the old state stays with that state's return, while your attending income after the move belongs to the new one.
• You will likely file two state returns that year, which often means a more involved filing and, in some cases, a credit mechanism so the same dollar is not taxed twice.
• Payroll withholding does not always update the moment you move. It is worth confirming your employer is withholding for the correct state so you are not surprised at filing time.

Establishing Where You Actually Live: Domicile and Residency

States care a great deal about where you are domiciled, meaning your true, permanent home. This becomes a real question when a move is gradual, when you keep ties to your old state, or when one spouse relocates ahead of the other. The factors states look at are practical and personal: where you own or rent your home, where your family lives, where your children attend school, where you are registered to vote, where your cars are registered, and where you see your own doctor.

The New York State Department of Taxation and Finance publishes a detailed set of frequently asked questions on residency and telecommuting that illustrates how seriously a high-tax state can scrutinize these ties. New York and a handful of other states also apply what is known as a convenience-of-the-employer rule, which can pull remote income back into the employer's state under certain conditions. If your move involves any remote component, this is a detail that deserves attention.

Dual-Physician Households and Remote Income

When both spouses are physicians, or when one keeps income tied to the old state, the picture gets layered. Picture one spouse starting an attending role in a new state while the other continues telehealth shifts, locum work, or a remote administrative role connected to the prior state. You may now be looking at income sourced to more than one state, two sets of rules, and the question of which state gets to tax what.

The general framework, as the Tax Foundation's research on multistate income taxation describes, is that you typically owe tax to the state where you live on all of your income, and you may also owe tax to a state where you physically work or where income is sourced. To avoid the same dollar being taxed twice, states generally offer a credit for taxes paid to another state. The convenience-of-the-employer rule is the notable exception that can complicate this for households connected to certain states.

For households juggling W-2 attending pay alongside 1099 or remote income, the sourcing questions multiply, and the planning is worth doing deliberately. Our W-2 plus 1099 hybrid moonlighting playbook walks through how mixed-income households tend to organize this. The key takeaway here is simply that a dual-income or remote-income move is not a back-of-the-envelope calculation. It is a sit-down with a tax professional who can look at both spouses' situations together.

State 529 Deductions and Your College-Savings Plan

If you are funding 529 college-savings accounts, or planning to, your new state's rules are worth checking before you assume your old plan still serves you best. More than thirty states offer a state income tax deduction or credit for 529 contributions, and in most of those states the benefit applies only when you contribute to that state's own plan. A move can change which plan gives you a state tax break, or whether you get one at all.

Per savingforcollege.com's state-by-state breakdown of 529 deductions, a handful of states allow a deduction for contributions to any state's plan, while the eight states without a broad-based income tax offer no state-level 529 benefit at all simply because there is no income tax to offset. Moving from a state with a generous 529 credit to a no-income-tax state does not make the account worse as a savings vehicle, but it does remove a tax incentive you may have been counting on. The federal tax-free growth on qualified education expenses stays the same regardless of where you live.

Whether it makes sense to keep contributing to your old plan, switch to your new state's plan, or restructure the whole approach depends on the specific deduction rules and your broader savings picture. For how 529s sit alongside other college and retirement accounts, our comparison of the 529 versus Roth IRA versus taxable brokerage options lays out the trade-offs physician families tend to consider.

The Questions Worth Asking Before You Sign

You do not need every answer memorized. You need to know what to ask, and when to bring in a professional. Here is what to walk through before you sign:

• What is the combined state and local income tax I would actually owe at my expected income level in this specific city?
• After taxes, housing, and cost of living in this metro, what does my real take-home look like compared with my other options?
• How will the move year be taxed, and where will my signing bonus and final training income be sourced?
• What do I need to do to cleanly establish residency in the new state, and what ties to the old state should I close out?
• If my spouse or I keep any income connected to the old state, how is that taxed, and does a convenience-of-the-employer rule apply?
• Does my new state offer a 529 tax benefit, and does my current plan still make sense?

These are the kinds of questions where the answer depends entirely on your household, your contract, and the two states involved. The general framework from the reporting on the nine states cutting individual income taxes in 2026 is a useful reminder that state rules keep shifting, which is one more reason to confirm the current picture rather than rely on what was true a few years ago.

Putting It Together Before the Ink Dries

The best time to run these numbers is before you sign, while you still have leverage and options. Once you understand the after-tax, after-housing reality of each offer, the decision often looks different than it did when you were comparing base salaries alone. Sometimes the higher-tax state wins because the schools, the housing, or the lifestyle fit your family better. Sometimes the no-income-tax state comes out clearly ahead. Either way, you made the call with the full picture in front of you instead of finding out at tax time.

For twenty-five years our firm has worked with physician families, which means we have walked through this exact transition many times, in many states, with households at every stage of the attending leap. The patterns repeat even though the details never do. The state-by-state tax mechanics, the move-year filing, and the residency questions are best coordinated with a CPA who can look at your specific contract and both states together. Our role is to help you fit those tax decisions into the larger picture: your loans, your savings, your family timeline, and the life you are actually trying to build in your new home.

If you want a second set of eyes on how a relocation reshapes your financial plan, we would welcome a conversation about whether we are the right fit to help. You can reach us at physicianfamily.com/start or email contact@physicianfamily.com. Congratulations on the offer, and on the chapter that comes next.

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