State Residency Rules for Military and Federal Retirees
State residency can cost (or save) you thousands
You did the hard part: you served, you worked, you earned the retirement.
Now comes the part nobody teaches well: state residency.
Pick the “wrong” state (or handle your move the wrong way) and you can get hit with state income tax you didn’t expect. Pick the “right” state and follow the rules, and you might save $1,000 to $10,000+ per year—every year.
This article breaks down state residency, tax residency, and the real-life state tax rules that hit military retirees and any federal retiree (FERS/CSRS). I’ll keep it simple, practical, and example-heavy.
The basics of state residency and tax residency (plain English)
“State residency” vs. “tax residency” (they’re not always the same)
Most people say “I live in Florida now.” But the state may ask a different question:
Where are you a legal resident for taxes? That’s tax residency.
States usually decide tax residency using a mix of:
- Domicile: Your true, permanent home (the place you intend to return to).
- Statutory residency: Even if your domicile is elsewhere, some states treat you as a resident if you spend enough time there (often 183 days) and keep a home there.
Many states can tax you as a resident if they think you never really “left,” even if you bought a house somewhere else.
Why retirees get tripped up
When you retire, you often have:
- A pension (military retired pay and/or FERS annuity)
- TSP/IRA withdrawals
- Social Security
- VA disability compensation
- A part-time job in a new state
- A home you didn’t sell in the old state
That mix is exactly what states look at when they decide if you’re still a resident.
For federal retirement basics, see the official OPM site. For military and transition basics, Military OneSource is a solid starting point.
How state tax rules usually treat military retirement, FERS, and VA disability
Military retirees: retired pay is usually taxable by states (unless the state exempts it)
Military retired pay is taxable at the federal level, and often taxable by states, unless the state offers a full or partial exemption.
The tricky part: exemptions vary a lot. Some states exempt all military retirement. Others exempt only a portion, only after a certain age, or only up to a cap.
If you’re also getting VA disability, that’s different.
VA disability compensation is typically not taxed (and it’s not “income” for many state purposes)
In general, VA disability compensation is not taxable at the federal level, and states typically follow that treatment.
You can confirm VA benefit basics at VA.gov.
Federal retiree (FERS/CSRS): state rules vary, and pensions are not treated the same everywhere
A FERS annuity is taxable federally (with a small portion possibly treated as a return of contributions). States may:
- Tax it fully
- Exempt it fully
- Exempt part of it (often based on age or income)
OPM’s main hub is OPM, and health benefits info is at OPM FEHB.
Don’t forget healthcare ties can create “paper trails”
Healthcare doesn’t usually create tax residency by itself, but your addresses do matter.
- TRICARE info: TRICARE
- Medicare info: CMS Medicare
- FEHB info: OPM FEHB
If your “main” address is still in the old state across all these systems, it can weaken your claim that you moved.
What states look at to decide your state residency (the real checklist)
States don’t just look at where you say you live. They look at what your life shows.
Common factors:
- Where you own or rent a home (and whether it’s available to you year-round)
- Where your spouse and kids live
- Your driver’s license and vehicle registration
- Where you’re registered to vote
- Where your banking and safe deposit box are
- Where your doctors and dentist are
- Where you work (even part-time)
- Where you spend time (day count)
- Your mailing address on:
- IRS/returns
- OPM retirement
- DFAS retired pay
- Social Security
- TSP
- VA
One big idea: You want one clear “center of life.” If everything still points to the old state, that state may claim you never left.
Practical example: military retirees and state tax residency (with real numbers)
Let’s use a simple, realistic setup.
Example: Retired E-7 with $36,000/yr retired pay
- Military retired pay: $36,000/year
- VA disability: $18,000/year (example amount; not taxed in most cases)
- Filing status: married
- Considering moving from a higher-tax state to a lower-tax state
If a state taxes the full $36,000 at a flat 5%, that’s:
- $36,000 × 5% = $1,800/year in state income tax
Over 10 years, that’s $18,000 (not counting rate changes).
If the new state fully exempts military retired pay, that $1,800/year could drop to $0 (again, depending on that state’s rules and your full situation).
That’s why state residency matters so much for military retirees.
The catch: you must actually change tax residency
If you “move” but keep your old home, keep your old driver’s license, and spend most of the year back in the old state, the old state may still tax you as a resident.
Practical example: federal retiree with FERS + TSP withdrawals
Example: FERS annuity $42,000 + TSP withdrawals $18,000
- FERS annuity: $42,000/year
- TSP withdrawals: $18,000/year
- Total taxable income (simplified): $60,000/year
If your state taxes retirement income at 5%, you could be looking at:
- $60,000 × 5% = $3,000/year
But many states treat different income differently:
- Some may exempt part of the pension
- Some may tax TSP withdrawals like any other income
- Some may have age-based exclusions (example: exclude first $X after age 62)
This is why you can’t just ask “Is this a good state for retirees?” You need to ask:
- “How does this state tax my mix of income?”
For federal retirement and benefits details, OPM is the official source: OPM. If you want news and practical reporting (not official), FedInfo readers often follow outlets like Federal Times and GovExec, but always verify details with state rules and official agencies.
A second angle: when you split time between two states (snowbirds and “two-home” retirees)
This is where tax residency gets messy fast.
Scenario: You “live” in State A, but spend 6–7 months in State B
Let’s say:
- You claim domicile in State A (low-tax)
- You spend 200 days in State B (higher-tax)
- You keep a small condo in State B year-round
Many states use a “183-day rule” for statutory residency. If State B has that rule, it may say:
“You spent over 183 days here and kept a place to live here. You’re a resident for tax purposes.”
That can mean State B tries to tax:
- Your pension
- Your TSP/IRA withdrawals
- Possibly other income
Even if you swear your “real home” is State A.
Dollar example: the snowbird problem
Assume:
- Pension + withdrawals = $80,000/year
- State B tax rate (simplified) = 6%
Potential tax bill:
- $80,000 × 6% = $4,800/year
If you thought you were protected because you “live” in State A, that $4,800 can feel like a punch in the gut.
How to reduce the risk
- Keep days in the higher-tax state under 183
- Avoid keeping a year-round home available to you there (talk to a tax pro before you sell or rent)
- Make your low-tax state your clear domicile (more on that below)
Common state residency mistakes military retirees and federal retirees make
“My driver’s license doesn’t matter”
It matters. A lot. It’s one of the easiest ways a state argues you never left.
“My mailing address is my cousin’s house, so I’m good”
A mailing address alone rarely proves domicile. States look for a full pattern: license, voting, home, doctors, bank, and where you actually live.
“I’ll just say I’m a resident of the no-tax state”
States don’t care what you “say.” They care what you can prove.
“I’m military, so residency rules don’t apply”
Active-duty service members have special protections (like SCRA rules), but military retirees are usually treated like other retirees for state tax residency. Your retired pay and your physical location matter.
Military life and legal/tax basics are often explained well at Military OneSource. (For anything complex, a tax pro is worth it.)
“My pension isn’t earned in the state, so they can’t tax it”
Most states tax residents on most income, no matter where it was earned. The key is whether you’re a resident for tax purposes.
“I can keep my old house and still claim I moved”
You can, but it raises risk. If the old home is still your “real home” in practice, the old state may argue you never changed domicile.
How to change state residency the right way (a simple checklist)
This is the “do it like you mean it” list. You don’t need every item, but the more you have, the stronger your case.
Lock in your new domicile (your true home)
- Buy or sign a long-term lease in the new state
- Move your “important life stuff” there (family, pets, heirlooms)
- Use the new address everywhere
Update your legal and paper ties
- Get a new driver’s license
- Register your vehicles
- Register to vote
- Update your estate plan address (will, powers of attorney)
- Update addresses with:
Track your days (especially if you keep two homes)
- Keep a simple calendar or spreadsheet
- Save proof when it matters (tolls, flight receipts, credit card charges)
If you ever get audited, day counts can decide the case.
Be careful with part-time work
Working in a state can create tax filing requirements there even if you’re not a resident. That’s not always bad—it’s just a separate issue.
Example: You live in State A but work 2 months in State B. You may owe State B tax on the wages earned there.
File taxes in a way that matches your story
If you claim you moved on June 1, your tax filing should match:
- Part-year resident return in the old state
- Part-year resident return in the new state (if required)
- Nonresident returns where needed
A mismatch between your “move date” and your filings is a common audit trigger.
Quick mini-cases: different people, different outcomes
Case: Military retiree with VA disability, no other income
- Retired pay: $28,000
- VA disability: $24,000
- Total cash in: $52,000
Even though VA disability is usually not taxed, the $28,000 retired pay may be.
At a 4% state tax rate:
- $28,000 × 4% = $1,120/year
If you move and truly change state residency to a state that exempts military retirement, that $1,120 could potentially drop to $0.
Case: Federal retiree with FERS + spouse still working in the old state
- FERS annuity: $55,000
- Spouse wages in old state: $40,000
- You buy a home in a new state, but spouse stays back most of the year
This is tough. Many states will argue your “center of life” is still the old state if your spouse and main home base are there.
You may need a clear plan: either both of you move, or you accept that old-state residency may continue until the household truly relocates.
Case: Snowbird federal retiree with two homes and lots of travel
- Pension + withdrawals: $95,000
- Spends 5 months in State A, 7 months in State B
- Keeps homes in both states
This is where day tracking and domicile proof matter most. If State B has a statutory residency rule, 7 months can be enough to cause a tax bill.
Where to double-check rules (official sources that matter)
For retirement and benefits administration:
- Federal retirement info: OPM
- FEHB info: OPM FEHB
- VA benefits: VA.gov
- TRICARE: TRICARE
- Medicare basics: CMS Medicare
For broader military life support and planning:
For workers’ comp (if you’re a federal retiree dealing with an OWCP issue):
For student loan planning (sometimes matters in retirement cash flow):
And for ongoing federal workforce news (useful context, not official guidance):
Bottom line: key takeaways on state residency for retirees
- State residency and tax residency are about proof, not vibes. States look at your whole life pattern.
- For military retirees, the difference between states can be $1,000–$5,000+ per year depending on retired pay and state tax rules.
- For a federal retiree, the big drivers are how a state taxes pensions and TSP/IRA withdrawals—and whether you accidentally become a statutory resident somewhere else.
- If you split time between states, track your days and make your “home base” crystal clear.
- The best move is the one you can defend: update your license, voting, addresses, and filings so they all tell the same story.