If I work remotely for an out-of-state company, whose wage law applies?

Generally the wage law of the state where you physically perform the work, not where your employer is headquartered. A remote employee working from home usually gets the protections of their own state, which can be more generous than the employer’s state.

What if I work in more than one state in the same week?

It gets fact-specific. As a general rule the law of the state where the hours are worked applies to those hours, and the more protective law tends to govern. Multi-state situations are exactly where consulting each state’s rules — or an employment attorney — is worthwhile.

Which State's Wage Law Applies When You Work in Two?

The general rule: where the work is performed

The most important principle is that wage-and-hour protections usually follow the place where you physically do the work, not where your employer is incorporated or headquartered. If you work from home in a daily-overtime, high-minimum-wage state for a company based in a weekly-only, $7.25 state, you generally get your own state's more generous protections for the hours you work at home.

This matters because employers sometimes apply their home state's rules to remote staff by default. If your state is more protective, that default can shortchange you.

Remote work

For a fully remote employee working from a fixed home location, the answer is usually straightforward: your home state's wage law applies to your work. That means your state's overtime rules, minimum wage, and break requirements — check them from the states directory — are the ones to measure your paycheck against, even if payroll is run out of another state.

Working in multiple states

Traveling employees, delivery and transport workers, and people who split time between offices in different states are the genuinely complicated cases. The general approach is that the law of the state where specific hours are worked applies to those hours, and where laws overlap, the more protective one tends to govern. But apportioning a single workweek across states — and how daily overtime interacts with it — gets fact-specific fast.

There are also narrow federal carve-outs for certain interstate transportation workers, where federal rules can displace state overtime. If your job routinely crosses state lines, this is a situation where the general rule only gets you partway.

Practical approach

Identify the state where you actually perform the work — usually your answer.
Open that state's calculators and compare the result to your paycheck.
If you regularly work in two or more states, compare each state's rules and lean toward the more protective; the difference (daily overtime, higher minimum wage) is exactly what varies.
For a genuinely mixed multi-state workweek or an interstate-transport role, treat it as a question for your state labor agency or an employment attorney — the stakes and the complexity both justify it.

Whatever your situation, start by knowing what each relevant state actually requires. The states directory is the place to compare them side by side.