Last updated: 2025 BLS data · Page refreshed:
How much does a Radiation Therapists actually take home in Arizona?
2.5% flat rate — 24.6% effective total tax rateData: BLS OEWS 2025 + IRS/State Tax Brackets 2024 • Updated 2026-05-19
Detailed line-by-line tax calculation for a Radiation Therapists earning $108,760 in Arizona (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $108,760 | — |
| Federal Income Tax | -$15,768 | 14.5% |
| Arizona State Income Tax | -$2,719 | 2.5% |
| Social Security (OASDI) | -$6,743 | 6.2% |
| Medicare | -$1,577 | 1.4% |
| Total Taxes | -$26,807 | 24.6% |
| Take-Home Pay | $81,952 | 75.4% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Radiation Therapists in Arizona.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $83,200 | -$18,589 | $64,610 | 22.3% |
| 25th Percentile (P25) | $101,160 | -$24,363 | $76,796 | 24.1% |
| Median (P50) | $108,760 | -$26,807 | $81,952 | 24.6% |
| 75th Percentile (P75) | $118,410 | -$29,975 | $88,434 | 25.3% |
| 90th Percentile (P90) | $133,360 | -$35,080 | $98,279 | 26.3% |
After federal income tax ($15,768), state tax ($2,719), and FICA ($8,320), a Radiation Therapists in Arizona takes home $81,952 per year — or $6,829 per month. The effective tax rate of 24.6% is relatively low compared to the national range.
With an effective total rate of 24.6%, a Radiation Therapists in Arizona keeps $81,953 of $108,760 gross — roughly typical for U.S. middle-income earners once federal, FICA and state taxes are combined.
Arizona applies a flat state income tax — every dollar of wage income is taxed at the same rate. For this Radiation Therapists salary that contributes $2,719 to the 2.5% effective state-tax burden.
Federal income tax ($15,768) accounts for 59% of the total tax bill — the single largest deduction. FICA adds $8,320 (31%), and state tax the remaining $2,719 (10%).
Moving this same Radiation Therapists salary to a zero-state-tax state would yield around $84,672 net — a gain of $2,719 (3.3%) per year versus Arizona.
For Radiation Therapists after-tax pay, Arizona ranks #11 of 46 states — top quartile. High gross wages or low state-tax burden (or both) drive the strong ranking.
Translated into paycheck cadences, $81,953 net/year works out to $6,829/month or $3,152/bi-weekly for this Radiation Therapists in Arizona — the numbers that actually hit a checking account after every deduction.
Where does a Radiation Therapists keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
Arizona ranks #11 out of 46 states for Radiation Therapists after-tax take-home pay.
A Radiation Therapists in Arizona earning a median salary of $108,760 will take home approximately $81,952 per year after federal income tax ($15,768), state income tax ($2,719), and FICA ($8,320). That is $6,829 per month or $3,152 per bi-weekly paycheck.
The effective total tax rate for a Radiation Therapists in Arizona is 24.6%, broken down as: federal income tax 14.5%, 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 Radiation Therapists's median salary of $108,760, the state income tax amounts to $2,719 per year, which is an effective state rate of 2.5%.
After all taxes, a Radiation Therapists in Arizona takes home approximately $6,829 per month, or about $39.40 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 $108,760 for Radiation Therapists 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 — $81,952/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