Relocating to a new state can feel like a fresh start. New job, new home, new opportunities. But there’s one piece of the move that often gets overlooked until it’s too late: taxes.
And not just federal taxes. State and local taxes can shift your financial picture more than you might expect. In fact, where you live plays a major role in how much you pay overall, from income taxes to property taxes and even everyday purchases.
If you’re planning a move - or already packing boxes - this guide will walk you through what really changes, what to watch for, and how to stay ahead of it all.
Why Taxes Change When You Move
The U.S. doesn’t have one uniform tax system. Instead, each state—and often each city or county—sets its own rules. That means two people earning the same income in different states could owe very different amounts in taxes.
Some states don’t charge income tax at all. Others have rates over 10%.
Some areas rely heavily on property taxes. Others lean on sales taxes.
The good news is that most moving-related tax issues follow a few common patterns. Once you understand those, the whole picture gets easier to manage.
Start With Residency
Before anything else, you need to know how your residency is defined.
This is what determines how a state taxes your income.
After a move, you’ll usually fall into one of these categories:
Full-Year Resident
You lived in the same state all year.
Part-Year Resident
You moved during the year and split time between two states.
This is the most common scenario—and it usually means filing in both states.
Nonresident
You earned income in a state where you didn’t live.
This can happen if you:
- Commute across state lines
- Work remotely for an out-of-state company
- Do contract work in multiple states
Here’s the tricky part: each state defines residency differently. Some look at where you spend most of your time. Others look at things like your driver’s license, voter registration, or where your primary home is.
So your “move date” isn’t always as simple as the day you unpacked boxes.
The 4 Major Taxes That Change When You Move
Before you think, “I’ll just deal with taxes next year,” it helps to understand what actually shifts.
- State Income Tax
This is usually the first thing people look at.
- Some states have no income tax
- Others go over 10%
- Some use flat rates, others use brackets
If you move mid-year, you’ll likely need to file:
- A part-year return in your old state
- A part-year return in your new state
And if you worked remotely or across state lines, it can get more complicated fast.
On top of that, states don’t always treat income the same way. Things like retirement income, freelance work, or investments may be taxed differently depending on where you live.
- Local Income Taxes (Yes, Those Exist)
A lot of people don’t realize this—but some cities and counties charge their own income taxes.
In certain states, local governments can:
- Add payroll taxes
- Charge occupational taxes
- Require filing even if you don’t live there but work there
For example, some areas may tack on an extra percentage of your income just for working in that city even if you live somewhere else.
- Property Taxes
Buying a home? This one matters a lot.
Property taxes vary widely depending on:
- The state
- The county
- Even the school district
Two homes at the same price can have very different tax bills depending on location.
Some areas offset low income taxes with higher property taxes. So while your paycheck might look better, your monthly expenses could increase.
Also, don’t forget about exemptions. Some places offer homestead or property tax reductions, but you usually have to apply for them.
- Sales Tax
Sales tax doesn’t always get much attention, but it affects your daily life.
- Some states have no sales tax
- Others combine state and local taxes for a higher rate
That means everything from groceries to furniture may cost more - or less - depending on where you move.
It’s not always obvious right away, but over time, it adds up.
Don’t Forget About Estate and Inheritance Taxes
This one doesn’t impact everyone immediately, but it’s worth knowing.
Some states:
- Charge estate taxes
- Charge inheritance taxes
- Charge neither
If you’re building long-term wealth or planning for the future, this can influence where you choose to live.
Working in One State and Living in Another
This is where things can get confusing quickly.
If you live in one state and work in another, you may have to file in both.
- One state taxes you because you earned income there
- The other taxes you because you live there
Sometimes you’ll get a credit to avoid being taxed twice. Sometimes neighboring states have agreements that simplify things.
And sometimes… it just gets messy.
This is especially common with:
- Remote work
- Mid-year moves
- Multi-state jobs or contracts
If withholding isn’t set up correctly, you may not notice until you owe money later.
Remote Work Changed the Game
Remote work made moving easier, but taxes didn’t get simpler.
You might:
- Live in one state
- Work for a company in another
- Split time between multiple locations
Different states have different rules on how that income is taxed.
That’s why it’s important to update your payroll information as soon as you move. Don’t assume it’ll adjust automatically.
Other Costs People Forget
Not everything shows up on a tax return, but it still affects your finances.
Depending on where you move, you may see changes in:
- Vehicle registration fees
- Title transfers
- Property-based vehicle taxes
- Local assessments or district taxes
These aren’t always part of “tax prep,” but they’re still part of your overall tax burden.
How to Prepare Before You Move
Look at the Full Tax Picture
Don’t just compare income tax. Look at:
- Property tax
- Sales tax
- Local taxes
Keep Clear Records
Hold onto:
- Move dates
- Lease or closing documents
- Utility records
- Pay stubs before and after your move
This helps prove residency and keeps your filings accurate.
Update Your Withholding
Make sure your employer is withholding for the right state and local area.
Plan Ahead (Not Just at Tax Time)
Moving is one of those moments where tax planning matters just as much as filing.
Common Tax Mistakes After Moving
This is where most people run into trouble:
- Assuming you only need to file in one state
- Forgetting to update payroll withholding
- Missing part-year residency rules
- Overlooking local taxes
- Waiting until tax season to figure it out
None of these are unusual, but they can lead to delays, penalties, or unexpected bills.
Can You Deduct Moving Expenses?
Most people can’t deduct moving expenses on their federal taxes under current rules.
There are a few exceptions, but for the majority of taxpayers, it’s not something to rely on.
That’s why planning ahead matters more than trying to write things off later.
Make Your Move Without Tax Surprises
Moving already comes with enough moving parts. Taxes don’t need to add more stress.
Instead of guessing your way through multi-state filings or hoping everything lines up, you can work with our AMG tax prep team that helps you:
- Sort through residency questions
- Catch missed details before they become problems
- File accurately across multiple states
- Move forward with confidence
Because when you understand how your move affects your taxes, you’re not just reacting at tax time—you’re making smarter financial decisions the whole way through.
