Teaching Assistant salary in Iowa
Updated Updated for 2026 tax law
A teaching assistant in Iowa earns a median of $30,510 a year ($14.67/hour equivalent), 17.0% below the national median of $36,780. Iowa ranks #37 of 51 states. About 24,520 people do this job in Iowa.
Take-home pay in Iowa
At the Iowa median, a single filer keeps about $26,187 a year after federal, FICA and Iowa taxes — $1,007 every two weeks. Try your own numbers with the Iowa paycheck calculator.
- Gross pay
- $1,173.46
- Federal income tax
- −$56.97
- Social Security (6.2%)
- −$72.75
- Medicare (1.45%)
- −$17.02
- Iowa income tax
- −$19.52
- Take-home pay
- $1,007.20
Annual breakdown
- Gross
- $30,510
- Federal
- $1,481
- FICA
- $2,334
- State + local
- $508
- Net
- $26,187
- Marginal federal rate
- 12.0%
- Marginal state rate
- 3.8%
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 Iowa compares
| Rank | State | Median salary |
|---|---|---|
| #1 | Washington | $49,120 |
| #2 | District of Columbia | $46,920 |
| #3 | Maine | $46,750 |
| #4 | California | $46,490 |
| #5 | Vermont | $43,800 |
| #37 | Iowa | $30,510 |
| #49 | Louisiana | $27,400 |
| #50 | Mississippi | $25,840 |
| #51 | Alabama | $24,070 |
See the national teaching assistant salary page for the full pay range and all states.
BLS occupation: Teaching Assistants, Except Postsecondary (SOC 25-9045), May 2025, state estimates.
Frequently asked questions
How much does a teaching assistant make in Iowa?
The median salary is $30,510 a year and the average is $31,160 (BLS May 2025).
Is Iowa a good state for teaching assistants?
Iowa ranks #37 of 51 states for median pay in this job, 17% below the national median of $36,780.
What is $30,510 after taxes in Iowa?
About $26,187 a year ($1,007 every two weeks) for a single filer in 2026.
Your business here? Sponsor this calculator from $19/week. See placements
Estimates for information only — not tax, legal or financial advice.