Residency Migration Reference
Moving from Washington, DC to New York: Residency, Taxes, and What to Prove
Washington, DC's 10.75% (2026, on taxable income above $1,000,000) top income tax rate becomes 10.9% (state); NYC residents add up to 3.876% city tax in New York. This move trades a lighter tax environment for a heavier one, so timing income around the transition year matters.
Residency Tests Side by Side
Washington, DC and New York both use a 183-day statutory residency threshold, so the day-count mechanics will feel familiar even though the underlying facts and enforcement differ.
| Factor | Washington, DC | New York |
|---|---|---|
| Statutory Residency Test | Under D.C. Code § 47-1801.04(42), an individual is a DC resident if domiciled in DC at any time during the tax year, or if the individual maintained a place of abode in DC for an aggregate of 183 days or more during the tax year, regardless of domicile. The statutory prong does not require actual physical presence in DC for those days; it only requires that the taxpayer maintained ongoing, unfettered access to a DC dwelling for 183 or more days. That is a materially different test from the abode-plus-183-days-physically-present standard used by New York and most other statutory residency states, and it was the central fact in the Michael Saylor False Claims Act case described below. | Tax Law §605(b)(1)(B): a person not domiciled in New York is still taxed as a statutory resident on worldwide income if they (1) maintain a permanent place of abode in New York for substantially all of the taxable year and (2) spend more than 183 days of the taxable year in New York. Both prongs must be met; exactly 183 days does not trigger the test. |
| Domicile Test | DC follows the common law two-part domicile test applied in Bartholomew v. District of Columbia Office of Tax and Revenue: physical presence in the new location, plus a genuine intent to abandon the former domicile and remain in the new one for an indefinite period. Once OTR has assessed, the burden is on the taxpayer to prove both elements. OTR and the Office of Administrative Hearings weigh the full pattern of a person's life, including where they own or lease housing, where a spouse and family live, voter and vehicle registration, and where the person actually spends time, with no single factor controlling. A temporary or transitory absence from DC does not, by itself, change domicile. | New York's Nonresident Audit Guidelines and the Tax Department's own analysts weigh five primary factors: the size, cost, and use of the home in each location; time spent in each location; the location of active business involvement; the location of near and dear personal items; and where family (spouse and minor children) live. No single factor controls; the inquiry is a facts-and-circumstances read on genuine intent, per Hodgson Russ's published residency audit guidance. |
| Day Count Threshold | 183 days | 183 days |
| Any Part of a Day Rule | DC's statutory test is not a physical-presence day count, so the usual 'any part of a day counts' question does not apply the way it does in New York or California. What DC counts is days of maintained access to a DC abode, meaning an owned or leased DC residence the taxpayer could return to and use, whether or not they were actually in the District that day. A genuine lease-out that cuts off the taxpayer's own access is what breaks the count; simply being physically absent from DC while still holding a key does not. | Yes. Under 20 NYCRR 105.20, presence in New York for any part of a calendar day counts as a full day, including a layover, a lunch meeting, or landing after midnight. Narrow exceptions exist for people in New York solely for medical treatment or solely passing through en route to somewhere outside the state, but there is no general travel-through carve-out. |
| Presumptions | None published beyond the two statutory tests themselves. DC has no separate day-count presumption comparable to California's nine-month presumption or New Mexico's 185-day rule. | There is no separate day-count presumption beyond the two-prong statutory test itself. Since 2022, Tax Department audit guidelines define 'substantially all of the taxable year' for the permanent-place-of-abode prong as a period exceeding 10 months (previously 11 months), which makes it slightly easier for a part-year abode to fall outside the test. |
| Safe Harbors | Congressional staff and elected-official exemption | 548-day rule |
Leaving Washington, DC
DC's exit risk runs almost entirely through the statutory abode test and OTR's non-filer matching, not through a New York- or California-style multi-year audit apparatus. OTR routinely compares federal returns that list a DC address against its own D-40 filings, and a gap generates a non-filer inquiry. The more severe exposure is DC's amended False Claims Act, which lets private whistleblowers, often ex-employees, neighbors, or business associates, sue on the District's behalf and share in treble damages when a claimed exit looks like fraud rather than an honest dispute. The Saylor case is the proof of concept: DC's Attorney General intervened in a qui tam suit alleging MicroStrategy co-founder Michael Saylor lived in a Georgetown penthouse overlooking the Potomac, where he kept his yachts, while filing as a Virginia and then Florida resident from 2005 through 2021 to avoid more than $25 million in DC income tax. He and MicroStrategy settled in June 2024 for $40 million without admitting wrongdoing, the largest income tax recovery in DC history.
Trailing Income
Because the federal Home Rule Act bars DC from taxing any portion of a nonresident's personal income, DC has essentially no trailing-income regime once a person's domicile has genuinely changed and their DC abode-days have dropped below 183. There is no DC convenience-of-the-employer rule, no DC-source withholding on a former resident's wages, and no ongoing DC claim on stock options or deferred compensation earned while a DC resident the way New York or California retain sourcing claims after departure. The entire fight is therefore about whether the exit itself was real, not about what DC can still tax afterward.
Part-Year Filing
Form D-40 handles both full-year and part-year DC returns; there is no separate part-year form. A person who established or abandoned DC domicile mid-year completes the Part-Year Resident section of D-40, allocates income and deductions to the DC-resident portion of the year, and prorates the standard deduction and personal exemption by dividing days of DC residency by 365 (366 in a leap year).
Enforcement Methods
Common Exit Mistakes
Establishing New York Residency
| Action | Agency | Deadline |
|---|---|---|
| Exchange out-of-state driver license for a New York license | DMV | within 30 days of becoming a resident |
| Register any vehicle kept in New York | DMV | within 30 days |
| Register to vote | New York State Board of Elections | must be a resident of the county for at least 30 days before Election Day; online registration deadline is set 10+ days before each election |
Declaration of Domicile
New York has no formal declaration-of-domicile filing comparable to Florida's county-level process. Domicile is established purely through conduct: home purchase or lease, DMV registration, voter registration, and the pattern of time actually spent, all assessed later under the same five-factor test used to challenge an exit.
Homestead
New York's STAR (School Tax Relief) program reduces school property tax on an owner-occupied primary residence. It is not an asset-protection homestead in the Florida sense, but it functions as strong domicile evidence because enrollment requires attesting the property is the owner's primary residence. The cross-check risk runs both ways: claiming STAR on a New York home while filing a nonresident return elsewhere invites Tax Department scrutiny, and applying for STAR on a newly acquired New York home is a data point supporting a claim of New York domicile.
Voter Registration
Register online, by mail, or in person at a county Board of Elections or the DMV at least 10 days before an election; New York requires county residency of at least 30 days before Election Day. https://elections.ny.gov/register-vote
Vehicle Registration Deadline
30 days
New Resident Tax Traps
A new full-year resident is taxed on worldwide income starting the date New York residency begins; a mid-year move is handled on Form IT-203 by allocating income to the resident and nonresident periods. Anyone moving into the five boroughs should also plan for the added NYC resident income tax, which applies to domiciliaries and statutory residents of the city, not just the state.
What Changes on Tax
Washington, DC Top Rate
10.75% (2026, on taxable income above $1,000,000)
New York Top Rate
10.9% (state); NYC residents add up to 3.876% city tax
Moving from Washington, DC to New York raises the top marginal income tax rate from about 10.75% to about 10.9%, an increase of roughly 0.15 percentage points.
Withholding Reciprocity
Washington, DC and New York do not have a wage-withholding reciprocity agreement with each other, so this move follows ordinary source-state and resident-state filing rules rather than a reciprocity exception.
Community Property Transition
Washington, DC and New York both use common law, equitable-distribution marital property rules, so no community property transition applies to this move.
Beyond Income Tax
Washington, DC
Capital gains: DC has no separate capital gains rate. Gains are taxed as ordinary income at the same graduated brackets, so a District resident in the top bracket can pay 10.75% on a capital gain, with none of the preferential long-term treatment federal law provides.
Estate or inheritance tax: DC has an estate tax but no separate inheritance tax. The 2026 exemption is $4,988,400 per estate, roughly a third of the federal exemption, so a District estate can owe DC estate tax even when it owes nothing federally. Taxable estates above the exemption are taxed at graduated rates from 11.2% up to 16%.
Property tax: The nominal Class 1 residential rate is $0.85 per $100 of assessed value. After the Homestead Deduction, which shields $91,950 of assessed value from tax in 2026, and other credits, the Tax Foundation puts DC's effective rate on owner-occupied housing at about 0.60%, low by national standards even as assessed values in the District have climbed quickly.
Sales tax: The general sales tax rate is 6% through September 30, 2026, rising to 7% on October 1, 2026 under the District's FY2026 budget. DC has no counties or independent municipalities layering on additional local tax, so the citywide rate is the only rate; prepared restaurant food and takeout carry a separate 10% rate.
New York
Capital gains: No preferential rate. Capital gains are taxed as ordinary income at the same graduated brackets, so a New York City resident in the top brackets can face a combined state and city rate approaching 14.8% on gains before federal tax.
Estate or inheritance tax: New York has an estate tax but no inheritance tax. The 2026 basic exclusion amount is $7,350,000. New York uses a cliff: once a taxable estate exceeds about 105% of the exclusion ($7,717,500 in 2026), the exclusion disappears entirely and the full estate value is taxed, not just the excess.
Property tax: Effective rates vary enormously by locality, from under 1% in parts of New York City (where assessment caps suppress bills) to over 2% in many upstate counties. The STAR program reduces school-tax liability on an owner-occupied primary residence and is one of the first places auditors look when a taxpayer claims nonresident status while still benefiting from it.
Sales tax: State rate is 4%, and combined state-plus-local rates average around 8.5% statewide; New York City's combined rate is 8.875%.
Who This Move Applies To
Travel Nurses
In Washington, DC
DC's federal prohibition on taxing nonresident income is unusually good news for travel nurses. A nurse whose tax home is genuinely elsewhere and who works a contract at a DC hospital, such as Georgetown, MedStar Washington Hospital Center, Children's National, or GW Hospital, owes no DC income tax on that assignment's wages or stipends, so long as they are not domiciled in DC and have not maintained a DC abode for 183 or more days; there is no DC-source nonresident withholding the way there would be almost anywhere else with an income tax. The exposure runs the other way: a nurse who takes back-to-back DC-area contracts in the same leased apartment can cross the 183-day abode-maintenance threshold and become a DC statutory resident taxed on all worldwide income, independent of what their agency's paperwork lists as their tax home.
In New York
New York applies its statutory residency test the same way to a travel nurse as to anyone else: a nurse on assignment who is not domiciled in New York but keeps a New York abode for substantially all the year and works more than 183 days in the state becomes a statutory resident taxed on worldwide income. The more common New York exposure runs the other direction, when a nurse claims a Florida or Texas tax home but the facts show the real permanent place of abode is the New York apartment they actually live in during assignments; auditors look at lease length, utility bills in the nurse's name, and whether the claimed home state was ever actually occupied.
Professional Athletes
In Washington, DC
DC is one of the only income-tax jurisdictions in the country with no jock tax at all: Congress has repeatedly blocked DC Council attempts to tax nonresident athletes' duty-day income under the same Home Rule Act provision that bars any DC tax on nonresidents generally. Visiting players who take the court or ice at Capital One Arena (Wizards, Capitals) or the field at Nationals Park (Nationals) owe zero DC income tax on those games, unlike visiting players in every state that hosts an NBA, NHL, MLB, or NFL team. The Commanders currently play home games at Northwest Stadium in Landover, Maryland, so visiting teams' duty days there generate Maryland exposure rather than DC exposure; that changes once the team's planned stadium at the RFK campus in DC opens, expected around 2030, though DC's no-jock-tax rule means it still won't create DC tax on visiting players even then. DC-domiciled players on the Wizards, Capitals, Nationals, Mystics, or Commanders remain fully taxable by DC as residents on all of their income, including duty days played in states that do tax them as visitors.
In New York
New York originated the modern jock tax, and both the state and New York City tax nonresident athletes on a duty-days basis: New York-source income equals total compensation multiplied by the ratio of duty days spent in New York (games, practices, mandatory appearances, and required travel) to total duty days for the season. New York City separately taxes nonresident athlete earnings at up to 3.876%. This applies to visiting players at Yankee Stadium, Citi Field, Madison Square Garden, and Barclays Center, as well as to the home-team rosters of the Yankees, Mets, Knicks, Nets, Rangers, Islanders, Bills, Giants, and Jets.
Snowbirds, Long Visitors, and RVers
In Washington, DC
The DC-specific snowbird risk differs from other high-tax jurisdictions: because the statutory test counts days a DC home is maintained rather than days physically present, a person who keeps a DC pied-a-terre available year-round while wintering elsewhere can cross 183 days of abode-maintenance even if they were only physically in DC a fraction of that time. Genuinely renting the DC unit out, with no reserved access for the taxpayer, is the fact pattern that breaks the abode-maintenance count; simply leaving it empty or available for personal use most of the year does not.
In New York
The classic New York snowbird risk is keeping a New York co-op or house while wintering in Florida. Under the post-2022 guidelines, an abode used for more than 10 months of the year can satisfy 'substantially all of the taxable year,' and Obus and its Appellate Division reversal show that even a vacation home used only two or three weeks a year can be argued either way depending on whether the taxpayer has genuine, continuous access and uses it as a residence rather than merely maintaining it. Combine that abode with more than 183 days physically in New York across the year, counting any part of a day, and statutory residency attaches regardless of where the person considers home.
Remote Workers
In Washington, DC
Because DC cannot tax nonresidents at all, it has no convenience-of-the-employer rule and no equivalent risk for someone who moves out of DC and keeps working remotely for a DC-based employer; once residency has genuinely ended, that income is simply outside DC's reach. The live issue for remote workers is the same statutory residency question everyone else faces: keeping a DC apartment as a part-time base while working remotely from elsewhere can, on its own, add up to 183 days of maintained abode access and trigger DC statutory residency regardless of where the paycheck is sourced.
In New York
New York's convenience of the employer rule is the single biggest trap for remote workers with a New York-based employer. If a nonresident employee works from home in another state for their own convenience rather than the employer's necessity, New York treats those days as New York workdays and taxes the income, frequently creating double taxation with the employee's home state. The Tax Appeals Tribunal reaffirmed the rule again in Matter of Zelinsky (2025); the only real escape is documenting a bona fide employer necessity, such as the employer having no New York office to work from.
Military
In Washington, DC
DC follows the federal Servicemembers Civil Relief Act and Military Spouses Residency Relief Act. A servicemember whose legal residence is outside DC does not become a DC domiciliary or statutory resident solely because military orders station them in the District, and military pay is not DC-source income. A nonresident military spouse living in DC under MSRRA can file Form D-4 with their employer to stop DC withholding, and either spouse can use Form D-40B to recover DC tax withheld in error.
In New York
New York generally follows the federal Servicemembers Civil Relief Act and Military Spouses Residency Relief Act: a servicemember stationed in New York on orders does not become a New York domiciliary solely because of the duty station, and military pay is exempt from New York tax for a nonresident servicemember stationed there. A servicemember who was domiciled in New York before enlisting remains a New York domiciliary unless they affirmatively change domicile.
Airline Crew
In Washington, DC
DC itself has no commercial airport within its borders; Reagan National and Dulles are in Virginia and BWI is in Maryland, so DC does not have an airline crew base the way a hub city like Atlanta or Charlotte does. The federal wage-source rule for air carrier employees (49 U.S.C. § 40116) is largely moot for DC specifically, since DC's own bar on taxing nonresident income already goes further than that carve-out for any nonresident flight crew who might occasionally overnight in the District.
In New York
Federal law (49 U.S.C. §40116) limits states to taxing air carrier employee compensation only in the employee's state of residence and any state where the employee earns more than 50% of their pay. This protects flight crew based at a New York hub, such as JFK or LaGuardia, who are domiciled elsewhere from having their full income pulled into New York taxation solely because their duty station is there.
Tools for This Move
Washington, DC to New York FAQ
I live in Maryland or Virginia but work in DC. Do I owe DC income tax on my paycheck?+
No. Federal law, specifically the Home Rule Act of 1973, bars DC from taxing any part of a nonresident's income, even wages earned by commuting into the District every day. File Form D-4A, Certificate of Nonresidence in DC, with your employer so they stop withholding DC tax; Maryland and Virginia residents working in DC pay tax only to their home state instead.
If I rent apartments in both New York and Florida and go back and forth all year, how could the state ever prove I was in New York more than 183 days?+
New York's audit program is built for exactly this pattern. Auditors reconstruct day counts from cell phone location data, EZ-Pass toll records, credit and debit card statements, and even medical or veterinary appointments, then compare that reconstruction against your own return. Because any part of a calendar day in New York counts as a full day under 20 NYCRR 105.20, a single afternoon meeting can move the count. The burden of proof is on you, not the state, so the absence of your own contemporaneous records is itself a disadvantage in an audit.
I keep an apartment in DC that I only visit a few times a year, but I say I live in Florida. Could I still owe DC tax?+
Yes, and this is DC's biggest trap. Unlike most states, DC's statutory residency test does not count days you were physically present, it counts days you maintained access to a DC home. Under D.C. Code § 47-1801.04(42), keeping a DC place of abode available to you for 183 days or more in a year can make you a DC statutory resident taxed on worldwide income even if you were rarely actually in the District, unless the apartment is genuinely rented out with no reserved access for you.
Does keeping an empty apartment in New York count against me if I've moved to Florida?+
It can, but it isn't automatic. Under Matter of Gaied, the Court of Appeals held that merely owning or holding the keys to a New York dwelling isn't enough to make it a permanent place of abode; there has to be evidence you actually use it as a residence. An apartment sitting genuinely empty and unused cuts against a permanent-place-of-abode finding. An apartment you or your family still stay in, even occasionally, is a much harder sell as abandoned.
How did DC catch Michael Saylor if he said he lived in Florida?+
A whistleblower sued under DC's False Claims Act, and the DC Attorney General's Office intervened with a complaint alleging Saylor's actual home was a penthouse overlooking the Georgetown waterfront, where he kept his yachts, while he filed as a Virginia and then Florida resident from 2005 to 2021. He and MicroStrategy settled in June 2024 for $40 million, the largest DC income tax recovery ever, without admitting wrongdoing. It shows DC will use ordinary lifestyle evidence, not just tax filings, to prove a claimed domicile change never actually happened.
Can I still visit my parents in New York after I claim residency somewhere else without it hurting my case?+
Visiting itself isn't the problem; day counting is. Every day you spend any part of in New York, including a day trip to see your parents, counts toward the 183-day statutory residency threshold if you also maintain a New York abode for substantially all the year. Occasional visits without a New York home available to you are lower risk. The combination of frequent visits and a place to stay, like a childhood bedroom you still use, is what auditors look for.
Do Hill staffers who work for their home-state member of Congress have to pay DC income tax?+
Not if they qualify for DC's specific carve-out. D.C. Code § 47-1801.04(42) exempts personal or committee staff of a member of Congress from DC resident status, even while living in DC during sessions, as long as the staffer is a bona fide resident of the same state as the member they work for. Staff who work for a member from a different state than where they actually live, or who take a job with a different employer, do not get this exemption and are taxed the same as anyone else living in DC.
My employer won't update my payroll state after I moved out of New York. Am I stuck paying New York tax?+
Withholding address alone doesn't establish tax residency, but it does create a paper trail that contradicts your claimed move and can trigger a notice. More importantly, if you continue working remotely for a New York-based employer, New York's convenience of the employer rule can independently tax those wages as New York-source income unless the remote arrangement is a bona fide necessity of the employer, not just your own preference. Fixing the payroll address doesn't fix the convenience rule exposure; those are two separate problems.
If I'm a travel nurse on a DC hospital contract, do I owe DC income tax even though my tax home is somewhere else?+
Generally no. Because DC cannot tax nonresident income at all, a travel nurse who is domiciled elsewhere and has not maintained a DC place of abode for 183 days or more in the year owes nothing to DC on that assignment's wages or stipends, unlike almost every state with an income tax. The risk is stacking multiple DC-area contracts in the same leased apartment long enough to cross 183 days of abode-maintenance, which can make you a DC statutory resident regardless of what your agency's paperwork says your tax home is.
How does New York's convenience of the employer rule actually work for remote workers?+
If you're a nonresident who works from home for a New York-based employer, New York treats your home-office days as New York workdays, and taxes that income, unless you can show the remote work was a necessity for the employer rather than your own convenience. The Tax Appeals Tribunal reaffirmed this again in Matter of Zelinsky in 2025. The practical effect is that many remote employees of New York companies owe New York tax on nearly all of their income even though they never set foot in the state, which can also create double taxation with their home state.
Do visiting NBA, NHL, or MLB players pay DC income tax when they play a game at Capital One Arena or Nationals Park?+
No. DC is one of the only income-tax jurisdictions in the country with no jock tax on visiting athletes, because Congress has repeatedly blocked DC Council attempts to tax nonresident duty-day income under the same Home Rule Act provision that bars any DC tax on nonresidents generally. A visiting player who suits up against the Wizards, Capitals, or Nationals owes zero DC tax on that game check, something that would never happen in New York, California, or almost any other state with a major league team.
Is it true a New York residency case once turned on where a guy's dog lived?+
Yes. In Matter of Blatt, a CEO who relocated from New York City to Dallas for a new job won his residency case largely because he finally moved his elderly rescue dog to Texas, which the administrative law judge treated as the clearest evidence of genuine intent to relocate. It outweighed the Manhattan apartment he still owned and the boat he kept in the Hamptons, and it landed months before he got a Texas driver's license or registered to vote there. It's a real illustration of how New York's domicile test looks past paperwork to small, honest signals of where someone actually built their life.
Considering the reverse move?
New York to Washington, DC
Moving the other direction is a different fact pattern, not a mirror image: exit risk and establishment mechanics both flip.
View the New York to Washington, DC guideAlso Consider, Leaving Washington, DC
Washington, DC to New York Reading
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ResidencyIQ organizes public residency research into a reviewable reference. It does not provide legal or tax advice. Consult a qualified professional before making a residency decision.
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