Software Engineer salary in Delaware
Updated Updated for 2026 tax law
A Software Engineer in Delaware earns a median of $133,020 a year ($63.95/hour equivalent), 2.2% below the national median of $135,980. Delaware ranks #14 of 50 states. About 3,380 people do this job in Delaware.
Take-home pay in Delaware
At the Delaware median, a single filer keeps about $94,215 a year after federal, FICA and Delaware taxes — $3,624 every two weeks. Try your own numbers with the Delaware paycheck calculator.
- Gross pay
- $5,116.15
- Federal income tax
- −$794.57
- Social Security (6.2%)
- −$317.20
- Medicare (1.45%)
- −$74.18
- Delaware income tax
- −$286.09
- DE Paid Leave
- −$20.46
- Take-home pay
- $3,623.64
Annual breakdown
- Gross
- $133,020
- Federal
- $20,659
- FICA
- $10,176
- State + local
- $7,970
- Net
- $94,215
- Marginal federal rate
- 24.0%
- Marginal state rate
- 6.6%
2026 federal brackets (Rev. Proc. 2025-32) and 2026 state rules. Estimates assume wages are your only income and use annual liability, so your actual withholding can differ slightly.
How Delaware compares
| Rank | State | Median salary |
|---|---|---|
| #1 | California | $174,410 |
| #2 | Washington | $166,540 |
| #3 | New York | $166,180 |
| #4 | Massachusetts | $165,210 |
| #5 | Oregon | $142,720 |
| #14 | Delaware | $133,020 |
| #48 | Louisiana | $102,800 |
| #49 | South Dakota | $96,310 |
| #50 | Mississippi | $95,330 |
See the national Software Engineer salary page for the full pay range and all states.
BLS occupation: Software Developers (SOC 15-1252), May 2025, state estimates.
Frequently asked questions
How much does a Software Engineer make in Delaware?
The median salary is $133,020 a year and the average is $138,110 (BLS May 2025).
Is Delaware a good state for software developers?
Delaware ranks #14 of 50 states for median pay in this job, 2% below the national median of $135,980.
What is $133,020 after taxes in Delaware?
About $94,215 a year ($3,624 every two weeks) for a single filer in 2026.
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Estimates for information only — not tax, legal or financial advice.