No. Many companies have branches in multiple states. Generally, it's the state where you performed the service that gets to tax you. if it's different than your resident sate you pay resident state income taxes on the income and then take a credit for taxes paid to the non-resident state. However, certain states have laws regarding remote work and it may tax you on the remote work even if you are never physically present.
are there state amounts in boxes 5,6 and 7. that should tell you what states to file in. if blank just your resident state.
