Just realized how much a 100k salary actually gets eaten by taxes depending on where you live, and it's wild. I was looking at some 2025 tax data and the difference between states is honestly insane. Like, what is 100k really worth after everything comes out? Turns out it varies by almost 8k between the best and worst states.

So if you're making 100k and filing single, you're looking at somewhere between roughly 70-79k take-home depending on your state. Federal taxes, FICA, Social Security, and then state taxes on top - it all adds up fast. The states with no income tax like Texas, Florida, Nevada, Washington, and Wyoming? You're keeping like 78.7k. Meanwhile Oregon hits you for almost 30k total, leaving you with only 70.5k. That's a real difference.

What surprised me most is how much state taxes vary. Some places like Alabama and California both take around 26.5k, while others like Louisiana are closer to 24k. If you're planning to move or thinking about career changes, this stuff actually matters. A 100k salary doesn't mean the same thing everywhere, which is something people don't always think about when job hunting. The state you pick can literally mean thousands more in your pocket each year.