Changing jobs introduces a series of financial decisions that happen quickly and often overlap. Benefits end, new coverage begins, retirement accounts shift, equity compensation may vest or expire, and payroll settings change. This page provides clear, direct answers to the most common financial questions people ask when looking for financial guidance for changing jobs. Each answer is designed to help you understand the decision at hand and to point you toward deeper guidance when you need it. A full checklist for job changers is available as well.

What happens to my 401(k) when I change jobs?

Your 401(k) stays in your name, but it stops accepting new contributions once you leave your employer. You can leave it where it is, roll it into your new employer’s plan, roll it into an IRA, or consolidate it with other accounts. The right choice depends on fees, investment options, and how you want to organize your long‑term savings.

Can I roll my old 401(k) into my new employer’s plan?

Yes, if your new employer’s plan accepts rollovers. Many do, but not all. Rolling over can simplify your financial life and give you one place to manage contributions and investments. Before you move the money, compare fees, investment choices, and whether the new plan offers Roth or Traditional options.

What happens to my HSA when I leave my employer?

Your HSA–or Health Savings Account–is yours and it does not close when you leave. You can keep the account, spend from it, and invest the balance. You can only contribute if you’re covered by a qualifying high‑deductible health plan. If your new employer offers an HSA, you can transfer or consolidate accounts, but you don’t have to. Be careful, though, because total annual HSA contributions are limited by tax laws, so while you may contribute to two different plans, you can’t exceed the annual maximum without running afoul of the rules.

Do I lose my FSA money when I switch jobs?

Usually yes. Flex Spending Accounts, or FSAs, are “use‑it‑or‑lose‑it” and tied to your employer. Once your employment ends, your FSA typically ends the same day unless your employer offers a short grace period. You can only spend remaining funds on expenses incurred before your last day. This is true for both Dependent Care FSAs and Healthcare FSAs.

What happens to my stock options or RSUs when I leave?

Unvested equity usually stops vesting immediately. Vested stock options may have a short exercise window—often 30 to 90 days—depending on your plan documents. Vested RSUs typically remain yours. The rules vary widely, so reviewing your equity plan before giving notice is essential.

How do I get health insurance between jobs?

You have three options:

• COBRA, which continues your old coverage but is often expensive. With COBRA, you pay the entire premium–including the portion of the premium that your employer was paying–plus an administrative fee.
• Marketplace coverage, which may offer subsidies depending on income.
• Your spouse’s plan, if available.

The right choice depends on timing, cost, and whether you expect medical needs during the gap. Truly, insurance is for unexpected needs, and that’s why you want to make sure you are always covered.

Does unused PTO get paid out when I leave?

It depends on state law and employer policy. Many employers pay out unused PTO (paid time off, or vacation pay), but not all. Sick leave is less commonly paid out. Check your employee handbook or HR portal before giving notice so you know what to expect.

Should I update my tax withholding after changing jobs?

It depends. A new job often means different pay frequency, different bonus structure, and different benefits. Updating your W‑4 with your new employer helps prevent under‑withholding or an unexpected tax bill. It’s especially important if your income changes meaningfully.