A $70,000 salary in Texas and a $70,000 salary in California do not leave you with the same take-home pay — the gap can run over $4,000 a year, and it is not just the state income tax line that causes it.
The states with no income tax are not automatically the winners
Nine states charge zero state income tax: Alaska, Florida, Nevada, New Hampshire, South Dakota, Tennessee, Texas, Washington, and Wyoming. On paper that looks like the best deal. In practice, federal tax, Social Security (6.2%), and Medicare (1.45%) still apply everywhere — so the real spread between "best" and "worst" state is narrower than the headlines suggest, and it shows up more in take-home percentage than in a flat dollar bragging right.
Flat-tax states hide their own complexity
Colorado (4.4%) and Georgia (4.99%) both advertise a single flat rate — but that number is the state slice only. Stack it on federal brackets, FICA, and in some cases local tax, and two people with the "same" flat-rate state can still take home noticeably different amounts depending on filing status, 401(k) contributions, and dependents.
The real outlier: local tax on top of state tax
Maryland and Indiana add county-level income tax on top of the state rate — a detail most national paycheck-comparison articles skip because it varies by county, not just by state. Someone in a high-tax Maryland county can lose more to combined state and local tax than someone in a state with a higher headline state rate but no local add-on.
What this means for your paycheck
The honest answer to "which state is best for take-home pay" is: it depends on your income level, filing status, and county — not just the state's headline rate. That is the whole reason a real calculator, not a flat state-by-state ranking table, matters: it runs federal brackets, FICA, state tax, and local tax together, for your actual numbers.
Choose your state and calculate →