Software developers earn a national median of $130,160 — but where you live determines what you actually take home. State income taxes can cost you $5,000 to $18,000 a year. Here is the full picture for 2026.
Software Developer Take-Home Pay by State
| State | Median Wage | Take-Home | Effective Rate |
|---|---|---|---|
| Washington | $155,610 | ~$107,800 | 30.7% |
| California | $157,130 | ~$105,100 | 33.1% |
| New York | $141,870 | ~$96,800 | 31.8% |
| Texas | $124,990 | ~$91,400 | 26.9% |
| Colorado | $137,550 | ~$97,600 | 29.1% |
| Florida | $111,180 | ~$81,900 | 26.4% |
| Illinois | $121,430 | ~$87,300 | 28.1% |
| Oregon | $133,840 | ~$91,200 | 31.9% |
| North Carolina | $117,540 | ~$84,900 | 27.8% |
| Ohio | $110,460 | ~$80,600 | 27.0% |
The Seattle vs San Francisco Trade-Off
The two highest-paying tech metros — San Francisco and Seattle — tell a very different tax story.
A developer in San Francisco earning the California median of $157,130 takes home roughly $105,100 after California's steep progressive tax (up to 13.3%). The same developer in Seattle earns $155,610 with zero state income tax — taking home around $107,800. Despite earning $1,520 less per year, the Seattle developer keeps $2,700 more.
Best States for Developer Take-Home (Highest Absolute $)
When you combine both high wages and favorable tax treatment, Washington state consistently wins for software developers. Texas, Florida, and Nevada round out the top tier — no state tax and wages at or above the national median for tech hubs like Austin, Dallas, and Miami.
How a 401(k) Changes the Math
A developer maxing out a traditional 401(k) at $24,500/year gets a double benefit: the contribution reduces taxable income (saving ~$5,000–$9,000 in federal + state taxes depending on location) AND the money grows tax-deferred. At $130,000 in California, maxing your 401(k) saves approximately $7,400 in combined taxes per year.
See your exact take-home as a software developer in any state, with or without 401k contributions.
Software Developer Salary by State →