Arizona
$250
~2.5% PIT state
- Total withheld
- $3,215
- Net bonus
- $6,785
- Federal + FICA
- $2,965
- Rank
- #41
Pennsylvania withholds $57 more state tax than Arizona on $10,000 bonus with $80,000 year-to-date wages (flat supplemental method).
By Sammy S. · Founder · AuthorUpdated for 2026
Key finding
$57 more state tax — net gap ~$57 ($6,785 vs $6,728).
$250
~2.5% PIT state
$307
~3.07% PIT state
Total withholding gap: $57 (state drives most of the difference).
| Topic | Arizona | Pennsylvania |
|---|---|---|
| Withholding method | Flat PIT proxy (no separate table) | Flat PIT proxy (no separate table) |
| Supplemental rate | ~2.5% PIT | ~3.07% PIT |
| Vignette state tax | $250 | $307 |
| Vignette federal + FICA | $2,200 + $765 | $2,200 + $765 |
| Vignette total withheld | $3,215 | $3,272 |
| Vignette net | $6,785 | $6,728 |
| Rank (curated) | #41 | #37 |
$80,000 YTD wages; engine flat supplemental method. State gap is state tax only; net columns include federal and FICA.
| Bonus | Arizona state | Pennsylvania state | State gap | AZ net | PA net |
|---|---|---|---|---|---|
| $5,000 | $125 | $153.50 | $28.50 | $3,392.50 | $3,364 |
| $10,000 | $250 | $307 | $57 | $6,785 | $6,728 |
| $25,000 | $625 | $767.50 | $142.50 | $16,962.50 | $16,820 |
| $50,000 | $1,250 | $1,535 | $285 | $33,925 | $33,640 |
This page compares state supplemental withholding for Arizona (AZ) and Pennsylvania (PA) on $10,000 bonus with $80,000 year-to-date wages (flat supplemental method), calculated from our engine (same engine as the bonus calculator).
Pennsylvania is higher by about $57 in state tax alone; net take-home favors Arizona by about $57.
No separate supplemental table; educational estimate uses the state’s flat PIT ≈2.5%.
No separate supplemental table; educational estimate uses the state’s flat PIT ≈3.07%.
Arizona (Flat PIT proxy (no separate table)): about 2.5% → $250 on the vignette.
Pennsylvania (Flat PIT proxy (no separate table)): about 3.07% → $307 on the vignette.
Official state agencies for this pair only are linked in the sources section — not every state in the hub.
Both states withhold $2,200 federal income tax under the Pub. 15 flat method (22% on $10,000).
FICA is $765 in each (Social Security + Medicare on this YTD/bonus pair). The take-home gap is almost entirely state supplemental withholding.
Above $1M supplemental wages with one employer, federal withholding uses 37% on the excess — still the same rule in both states.
The ladder recomputes engine results at $5k–$50k bonuses with $80,000 YTD wages.
When both sides use flat (or flat-PIT proxy) rates, the dollar gap scales roughly with bonus size.
Signing-bonus negotiations should still include regular wage tax and cost of living — not supplemental withholding alone.
Local city taxes (NYC, Philly wage tax, Ohio municipalities) are not included.
Aggregate-method stubs can differ from the flat-percentage estimates shown here.
Final Form 1040 liability depends on annual brackets, deductions, and credits — withholding is a prepayment.
Before treating the withholding gap as a job or relocation decision.
Vignette net: $6,785 (AZ) vs $6,728 (PA).
Flat supplemental rates differ by state; federal 22% and FICA rules are the same. Withholding is not your final tax bill when you file.
NYC/local taxes, aggregate-method withholding, and equity vest timing are not modeled. Use the bonus calculator for custom amounts and YTD wages.
Compare any two states
Supplemental bonus withholding on a $10,000 bonus with $80,000 YTD wages.