Last updated: 2025 BLS data · Page refreshed:
How much does a Teaching Assistants, Except Postsecondary actually take home in Arizona?
2.5% flat rate — 16.6% effective total tax rateData: BLS OEWS 2025 + IRS/State Tax Brackets 2024 • Updated 2026-05-19
Detailed line-by-line tax calculation for a Teaching Assistants, Except Postsecondary earning $35,900 in Arizona (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $35,900 | — |
| Federal Income Tax | -$2,324 | 6.5% |
| Arizona State Income Tax | -$897 | 2.5% |
| Social Security (OASDI) | -$2,225 | 6.2% |
| Medicare | -$520 | 1.4% |
| Total Taxes | -$5,967 | 16.6% |
| Take-Home Pay | $29,932 | 83.4% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Teaching Assistants, Except Postsecondary in Arizona.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $30,960 | -$4,873 | $26,086 | 15.7% |
| 25th Percentile (P25) | $33,690 | -$5,478 | $28,211 | 16.3% |
| Median (P50) | $35,900 | -$5,967 | $29,932 | 16.6% |
| 75th Percentile (P75) | $38,570 | -$6,559 | $32,010 | 17.0% |
| 90th Percentile (P90) | $42,590 | -$7,449 | $35,140 | 17.5% |
After federal income tax ($2,324), state tax ($897), and FICA ($2,746), a Teaching Assistants, Except Postsecondary in Arizona takes home $29,932 per year — or $2,494 per month. The effective tax rate of 16.6% is relatively low compared to the national range.
A Teaching Assistants, Except Postsecondary in Arizona faces an effective total tax rate of only 16.6%, keeping 83.4% of every gross dollar. That leaves $29,932 net out of $35,900 gross — a favorable outcome compared to states with combined rates above 30%.
Arizona applies a flat state income tax — every dollar of wage income is taxed at the same rate. For this Teaching Assistants, Except Postsecondary salary that contributes $898 to the 2.5% effective state-tax burden.
Federal tax on this Teaching Assistants, Except Postsecondary salary is $2,324 (39%), but combined state ($898, 15%) + FICA ($2,746, 46%) make up the other 61% of the bill.
A Teaching Assistants, Except Postsecondary earning this gross in a no-income-tax state (e.g., Texas, Florida) would take home approximately $30,830 — only $898 (3.0%) more than in Arizona.
Arizona ranks #23 of 51 states for Teaching Assistants, Except Postsecondary after-tax pay — comfortably in the upper half.
Translated into paycheck cadences, $29,932 net/year works out to $2,494/month or $1,151/bi-weekly for this Teaching Assistants, Except Postsecondary in Arizona — the numbers that actually hit a checking account after every deduction.
Where does a Teaching Assistants, Except Postsecondary keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
Arizona ranks #23 out of 51 states for Teaching Assistants, Except Postsecondary after-tax take-home pay.
A Teaching Assistants, Except Postsecondary in Arizona earning a median salary of $35,900 will take home approximately $29,932 per year after federal income tax ($2,324), state income tax ($897), and FICA ($2,746). That is $2,494 per month or $1,151 per bi-weekly paycheck.
The effective total tax rate for a Teaching Assistants, Except Postsecondary in Arizona is 16.6%, broken down as: federal income tax 6.5%, Arizona state tax 2.5%, and FICA (Social Security + Medicare) 7.6%. This assumes a single filer with the standard deduction for 2024.
Arizona has a 2.5% flat rate. On a Teaching Assistants, Except Postsecondary's median salary of $35,900, the state income tax amounts to $897 per year, which is an effective state rate of 2.5%.
After all taxes, a Teaching Assistants, Except Postsecondary in Arizona takes home approximately $2,494 per month, or about $14.39 per hour (based on a standard 2,080-hour work year). These figures assume a single filer, standard deduction, and no additional pre-tax deductions.
We start with the 2025 BLS median salary of $35,900 for Teaching Assistants, Except Postsecondary in Arizona, then subtract: federal income tax using 2024 IRS brackets ($14,600 standard deduction), Arizona state income tax (2.5% flat rate), Social Security (6.2% up to $168,600), and Medicare (1.45%). The result — $29,932/yr — does not include local taxes, pre-tax deductions (401k, HSA), or tax credits.
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This estimate assumes a single filer using the 2024 standard deduction ($14,600), with W-2 employment income only. It does not account for: itemized deductions, tax credits (e.g. earned income credit, child tax credit), local/city taxes, pre-tax contributions (401k, HSA, FSA), self-employment tax, or additional income sources. Actual take-home pay may differ. Consult a tax professional for personalized advice.
Our Methodology · Data Sources · Salary: BLS OEWS · Tax: IRS + State DOR