New city, same taxpayer, different rules

Life changes happen. You might move for a new job, receive a reimbursement from your employer or split your year between two states. Each of these situations can affect a tax return in ways many taxpayers do not expect. Here is a simple breakdown of what to watch for and what steps to take.

My job reimbursed me. Is that income?

It depends on how the reimbursement is handled. If an employer pays you back under what is called an “accountable plan,” the reimbursement is generally not taxable. This means you provided receipts, returned any excess and the expense had a business purpose. In this case, the amount should not be included in your wages on Form W-2, Wage and Tax Statement. However, if the reimbursement does not meet those rules, it may be treated as taxable income. This often happens when employers provide a flat allowance without requiring documentation. 

In that situation, the amount is typically included in Box 1 of your Form W-2 and taxed like regular wages. A common example is moving expenses. Before 2018, many employees could exclude qualified moving reimbursements. Today, that exclusion is mostly limited to active-duty military. For most taxpayers, employer-paid moving costs are taxable. The key takeaway is simple: review your Form W-2. 

If the reimbursement is included in wages, the IRS expects it to be taxed.

When changing your address, don’t forget the IRS and SSA 

Moving to a new home is more than just packing boxes. You also need to update your address with several agencies to avoid delays and missed notices. Start with the IRS. The easiest way to update your address is by filing Form 8822, Change of Address. You can also update it when you file your next tax return, but that may not be enough if the IRS needs to contact you sooner.

Next, update your address with the Social Security Administration (SSA). This is especially important if you receive benefits or want to ensure your Social Security records are accurate. You can update your address online through your “my Social Security” account. Do not forget your state tax agency. Each state has its own process, and failing to update your address could lead to missed refunds or notices. Keeping your address current helps prevent identity issues, lost refunds and unnecessary stress during tax season.

Moving between states

If you moved during the year, you may be considered a part-year resident in each state. For example, if you moved from California to Nevada, you likely need to file a part-year resident return for California. Nevada does not have a state income tax, so there is no return required there. However, California will tax the income you earned while you were a resident of that state.

From a federal standpoint, your move does not change how you file your Form 1040. You still report all income for the year. The difference comes at the state level, where income must be allocated based on when and where it was earned. Timing matters. Income earned before your move is generally taxed by your former state. Income earned after your move is generally taxed by your new state, if that state has an income tax, while your former state may still tax income sourced there.

Proper recordkeeping is important here. Keep track of move dates, pay stubs and any income received around the time of your move. Note that civilian spouses of active-duty servicemembers may be able to keep their prior residence or domicile for tax purposes when accompanying the servicemember under military orders.

Final thoughts

Tax situations tied to everyday life events can be confusing, but they follow consistent rules. Reimbursements may or may not be taxable depending on how they are paid. Address changes should be reported promptly to the IRS, SSA and state agencies. Moves between states often lead to part-year residency and additional filing requirements.

Taking a few extra steps now can prevent bigger issues later. When in doubt, review official IRS guidance and follow established reporting rules for each state you lived in during the year.