Louisiana
Indiana
Ohio
KentuckyBonus $5,000
$3,364
State $153.50 · Total withheld $1,636
All states
2026Rank #37
2026Rank #37Pennsylvania Bonus Tax 2026
~3.07% PIT — $307 state withholding, $6,728 net on $10,000 bonus with $80,000 year-to-date wages (flat supplemental method).
By Sammy S. · Founder · AuthorUpdated for 2026
~3.07% PIT
Rate
$307
State tax
$3,272
Total withheld
#37
National rank
Pennsylvania bonus withholding at a glance
Supplemental rate
~3.07% PIT
State tax (vignette)
$307
Total withheld
$3,272
Net bonus
$6,728
No separate supplemental table; educational estimate uses the state’s flat PIT ≈3.07%. Rank #37 on $10,000 bonus with $80,000 year-to-date wages (flat supplemental method). Federal $2,200 + FICA $765 on this vignette.
Key takeaways — Pennsylvania bonus tax
- Pennsylvania ranks #37 at ~3.07% PIT (~$307 state tax on $10,000 bonus with $80,000 year-to-date wages (flat supplemental method)).
- Total vignette withholding ~$3,272 (federal $2,200 + FICA $765 + state $307); net ~$6,728.
- No separate supplemental table; educational estimate uses the state’s flat PIT ≈3.07%.
- Federal flat supplemental remains 22% regardless of state (IRS Pub. 15).
- Model custom amounts at /bonus-tax-calculator/pennsylvania.
Pennsylvania vs similar supplemental rates
States with supplemental rates closest to Pennsylvania (~3.07% PIT). Pennsylvania: $307 state tax on the vignette.
Modeled Pennsylvania bonus stub ($10,000 bonus with $80,000 year-to-date wages (flat supplemental method))
Line amounts are calculated from our engine — the same engine as the bonus tax calculator. Not a substitute for your employer’s stub.
| Line | Amount | Note |
|---|---|---|
| Federal income tax (supplemental) | $2,200 | 22% flat (Pub. 15) on this vignette |
| FICA (SS + Medicare) | $765 | 6.2% SS + 1.45% Medicare (Additional Medicare if over $200k YTD) |
| PA state tax | $307 | ~3.07% PIT |
| Net bonus | $6,728 | After $3,272 total withheld |
Pennsylvania withholding at different bonus sizes
Same $80,000 YTD wages; flat supplemental method. State rate ~3.07% PIT.
Bonus $10,000
$6,728
State $307 · Total withheld $3,272
Bonus $25,000
$16,820
State $767.50 · Total withheld $8,180
Bonus $50,000
$33,640
State $1,535 · Total withheld $16,360
How to read this page
Pennsylvania bonus / supplemental withholding in 2026
No separate supplemental table; educational estimate uses the state’s flat PIT ≈3.07%.
On $10,000 with $80,000 YTD wages, modeled state withholding is $307 and take-home is about $6,728.
Compared with New York ($1,170 state) and Texas ($0 state) on the same vignette, Pennsylvania sits at rank #37.
Pennsylvania: flat PIT used as supplemental estimate
Pennsylvania has a flat personal income tax and no separate supplemental percentage in our source set.
When a bonus is paid separately, many payroll systems withhold near the flat PIT of 3.07%. That is the educational estimate shown here.
County or local add-ons (where any) are not included.
How Pennsylvania payroll usually handles bonuses
When the bonus is paid separately, many employers apply ~3.07% PIT state rules plus federal 22% and FICA.
If the bonus is combined with regular wages, withholding may follow the aggregate method instead of these flat percentages (IRS Pub. 15 §7).
Employees should reconcile annual liability on Form 1040 — paycheck withholding is only an estimate.
How withholding scales with bonus size
At a constant rate, state tax scales roughly linearly: double the bonus and state withholding roughly doubles (before exemptions or method changes).
Above $1M supplemental wages in a year with one employer, federal withholding jumps to 37% on the excess (Pub. 15).
What this profile does not include
Local city or municipal wage taxes (for example NYC resident tax, Philadelphia wage tax, Ohio city income tax) are not in these figures.
California SDI, state disability, paid family leave premiums, and local school taxes are outside the supplemental income-tax line.
Confirm current employer guides linked in the sources section before relying on a stub estimate.
Who this Pennsylvania bonus page helps
Useful if…
- •Pennsylvania employees reading a bonus stub
- •Candidates comparing Pennsylvania offers to other states
- •Payroll teams verifying PA supplemental setup
Use official tools if…
- •City or local wage taxes not listed here
- •Signing bonuses paid with the first regular paycheck (aggregate method)
- •Year-end true-up if under-withheld at 22% federal
Pennsylvania bonus withholding checklist
Quick steps before relying on this vignette for payroll decisions.
- 1Confirm Pennsylvania’s current supplemental rule with the state tax agency.
- 2Ask payroll which withholding method they use for bonuses.
- 3Check federal, FICA, and state lines separately on the stub.
- 4Run scenarios at /bonus-tax-calculator/pennsylvania.
- 5Plan estimated payments if your marginal bracket exceeds 22%.
Pennsylvania bonus withholding ladder
| Bonus | State tax | Total withheld | Net |
|---|---|---|---|
| $5,000 | $153.50 | $1,636 | $3,364 |
| $10,000 | $307 | $3,272 | $6,728 |
| $25,000 | $767.50 | $8,180 | $16,820 |
| $50,000 | $1,535 | $16,360 | $33,640 |
Compare Pennsylvania with another state
Compare any two states
Supplemental bonus withholding on a $10,000 bonus with $80,000 YTD wages.
Related states
Pennsylvania bonus tax FAQs
Pennsylvania has no separate supplemental table; our educational estimate uses the state’s flat PIT ≈3.07% (~$307 on $10,000 bonus with $80,000 year-to-date wages (flat supplemental method)).
On the vignette ($10,000 bonus, $80,000 YTD): about $3,272 total withheld ($2,200 federal + $765 FICA + $307 state), leaving ~$6,728 net (67.28% of gross).
With $80,000 year-to-date wages, a $5,000 bonus nets about $3,364 after roughly $1,636 withheld ($153.50 state).
With $80,000 year-to-date wages, a $25,000 bonus nets about $16,820 after roughly $8,180 withheld ($767.50 state).
With $80,000 year-to-date wages, a $50,000 bonus nets about $33,640 after roughly $16,360 withheld ($1,535 state). Enter your exact bonus and YTD wages at /bonus-tax-calculator/pennsylvania for a personalized estimate.
Not necessarily. Flat 22% federal supplemental withholding (and 37% on supplemental wages over $1 million per employer per year) is a paycheck rule under IRS Publication 15. Your true federal tax depends on total annual income, deductions, and credits when you file Form 1040 — you may owe more or get a refund. Pennsylvania state withholding at 3.07% is likewise an estimate against your full-year state liability.
Supplemental flat rates are a payroll shortcut when bonuses are paid separately. Employers may instead use the aggregate method (combine with regular wages). Confirm with payroll and your state withholding tables.
Usually yes under the flat supplemental method — signing, retention, and annual bonuses are all supplemental wages. Timing and whether payroll combines the payment with regular wages (aggregate method) can change the paycheck stub.
About $2,200 (22% flat) on this vignette — the same federal amount as in every other state — plus about $765 FICA (6.2% Social Security + 1.45% Medicare, subject to wage-base and Additional Medicare rules). The gap vs other states is almost entirely state supplemental withholding.
Social Security tax (6.2%) only applies until wages reach $184,500 in 2026. If year-to-date earnings plus the bonus cross that wage base, SS withholding on the bonus can be partial or zero. Medicare (1.45%) still applies with no wage base; an extra 0.9% Additional Medicare Tax can apply once wages exceed $200,000 for single filers (withholding threshold). Use /bonus-tax-calculator/pennsylvania and the YTD field to model your situation.
Pennsylvania ranks #37 of 51 jurisdictions for state supplemental withholding on the $10,000 vignette (~$307 state tax at 3.07%). Rank #1 is the highest state tax on that vignette.
Pennsylvania withholds about $307 more in state tax than Texas ($0) on this vignette, so net take-home is about $307 lower ($6,728 vs $7,035). Federal and FICA are the same on the vignette.
It depends on your marginal federal bracket and full-year return. If your federal bracket is below 22%, flat supplemental withholding often over-withholds and you may get a refund. If your bracket is above 22%, you may owe more at filing. The same idea applies to Pennsylvania state tax versus what was withheld at 3.07%.
This estimate covers Pennsylvania state supplemental withholding only. Some cities or localities (for example Philadelphia wage tax or Ohio municipal income tax) can add more withholding — confirm with payroll if you live or work in a locality with its own wage tax.
A gross-up means the employer increases the gross bonus so that after withholding you still receive a target net amount. Because Pennsylvania adds about 3.07% state supplemental withholding, the gross needed to deliver a given net is higher than in no-tax states like Texas. Ask HR whether an offer is net or gross before you accept.
Under IRS Publication 15, supplemental wages over $1 million from the same employer in the same calendar year are withheld at 37% (mandatory flat rate) on the excess, while the first $1 million can use the 22% flat method. The $1 million threshold is per employer, per year — not combined across employers. Pennsylvania state rules still apply on top.
Usually no under the flat supplemental method — both are supplemental wages. Timing and whether pay is combined with regular wages can change the stub via the aggregate method.
State income tax withheld may be itemized on Schedule A subject to the federal SALT cap. Whether you benefit depends on your full return.
About $2,200 (22% flat), the same as in every other state on this vignette — plus about $765 FICA.
Related topics
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