Remote work has opened up a world of flexibility. You can clock in from a cozy cabin in the woods, a sunny beach, or even your family’s guest room in another state. But while the perks of remote work are obvious, the tax responsibilities? Maybe not so much. Working in a state different from the one where your company is based might seem simple, but things can get a little complicated come tax season.

Different states have different rules, and as a remote worker, it’s up to you to stay in compliance. From understanding the concept of “physical presence” to dealing with double taxation, there’s plenty to consider. Don’t worry, though. We’ll walk you through everything you need to know about managing your taxes as a remote worker based out-of-state, leaving you prepared (and possibly even a little impressed with yourself).

How State Taxes Work for Remote Workers

Quietly lurking behind your peaceful remote work setup are state tax laws. The key concept you need to know is “tax residency.” Generally, you owe income tax to the state where you live and physically work, even if your employer is located in another state. For example, if you live and work in Florida for a Massachusetts-based company, you’re responsible for paying taxes in Florida.

But wait—not every state plays by the same rules. While most states align residency with where you physically live and work, a handful also tax income earned in their state, even if you’re not a resident. This is where it might feel like you’ve stepped into tax limbo.

Things get even trickier if you frequently hop between states. Each state with income taxes generally expects you to pay for income earned while you’re within its borders. This means if you spent a few months working from a cozy Airbnb in Vermont but still consider New York home, you may owe taxes to both states.

Understanding the “Physical Presence” Rule

The “physical presence” rule is one of the most important pieces of the remote-work tax puzzle. Simply put, if you physically worked in a state during the tax year, you may owe taxes to that state. The rule applies even if the time you spent there was relatively short.

For instance, imagine relocating temporarily to California for three months while working remotely for a company in Texas. While Texas doesn’t have state income tax, California absolutely does. That physical presence in California means you likely owe tax on the income earned during those three months.

Keep in mind, though, that each state defines physical presence differently. Some have minimum thresholds, like working more than 30 days in the state, while others start taxing you from day one.

What Is Double Taxation?

If you’re working remotely out of state, you might worry about something called double taxation. This happens when two states claim taxing rights over the same income. Imagine you’re a resident of Maine working remotely for a company in Connecticut, but you traveled to New Hampshire for work for several weeks. You might find you owe taxes to Maine, based on your residency, and possibly to Connecticut or New Hampshire for income earned in those locations.

Luckily, most states have systems to help you avoid paying taxes twice. Many offer tax credits for taxes paid to other states. For example, Maine might offer a credit for the taxes you paid to Connecticut to ensure you’re not taxed twice on the same chunk of income.

The key to managing this? Keeping good records of where you worked and when. Knowing these details will help you claim any available credits and provide evidence if there are questions about your tax filings.

Avoiding Common Pitfalls

Taxes might feel overwhelming, but staying aware of a few common missteps can save you time and headaches. For starters, assuming you only owe taxes where your employer is based is one of the most frequent mistakes remote workers make. If you’re physically working in a different state, your tax obligations follow your location, not your employer’s.

Another common pitfall is underestimating the importance of thorough record-keeping. As a remote worker, tracking where you work is essential. This might mean maintaining a calendar or spreadsheet to record where you were working each day. While this may seem tedious, it simplifies filing taxes later and ensures compliance with state laws.

Lastly, forgetting about estimated taxes can land you in trouble. If you’re a contractor or freelance worker, this applies to you. Working in another state often means you need to make regular estimated tax payments to the state’s tax authority rather than waiting until tax season rolls around.

How Reciprocal Tax Agreements Affect You

If you’re working remotely out of state but live near state borders, you might be pleasantly surprised by how helpful reciprocal tax agreements can be. These agreements allow residents of neighboring states to avoid paying taxes in both their work state and their home state.

For example, if you live in Maryland but work for a company in Virginia, the reciprocal tax agreement between these states might allow you to pay taxes solely to Maryland. These agreements reduce paperwork and stress by ensuring you don’t need to file multiple state income tax returns.

It’s important to know if your home state has agreements with the states where you worked remotely. Understanding this can simplify tax filings and save you some money.