Rostraver Township to Pittsburgh
Pennsylvania Act 32 local earned income tax · WESTMORELAND to ALLEGHENY County · tax year 2026
Home rate
1%
Rostraver Township, residents
Work rate
1%
Pittsburgh, non-residents
You pay
1%
the higher of the two
Cost of the commute
$0
a year, above the home rate
What this commute costs you
no extra local taxThe two rates are identical, so the test is a wash — but this pair sits exactly at the line, and any rise in Pittsburgh's commuter rate would start costing you. You pay the solid bar only — Pennsylvania charges the higher of the two rates, never their sum. Local earned income tax only; state, federal and payroll tax apply on top.
What this commute actually costs
- Nothing changes for this commute. A resident of Rostraver Township pays about 1% either way. It makes no difference whether they work at home or travel to Pittsburgh. The home rate is the higher of the two, and the higher one wins. That is $600 a year.
- Good position on this one. Across 85 routes into Pittsburgh in this data, Rostraver Township has the lowest local rate of the lot. Everyone else commuting to the same place pays more.
- The Rostraver Township to Pittsburgh commute is tax-neutral. Rostraver Township's resident rate of about 1% is not exceeded by Pittsburgh's non-resident rate, so under the state's rule the resident rate applies and the effective figure is about 1% — $600 annually at the reference salary. Withholding is remitted to the residence in full and the work location receives no share.
- Of 85 inflows to Pittsburgh tracked here, this route produces the lowest effective local rate. Local earned income tax attaches to residence and workplace rather than to the employer, so identical roles at one workplace carry different burdens and this residence sits at the favorable end.
Where the money goes
A $75,000 salary
- Federal income tax$7,670
- Social Security and Medicare$5,738
- State income tax$2,303
- Yours$59,290
| Federal income tax10.23% | $7,670 |
|---|---|
| Social Security and Medicare7.65% | $5,738 |
| State income tax3.07% | $2,303 |
| Yours79.05% | $59,290 |
The arithmetic, side by side
| If you worked in Rostraver Township | $600 |
|---|---|
| Working in Pittsburgh | $600 |
| Difference | $0 |
On a reference salary of $60,000 a year. The local tax is flat, so every figure scales with your own pay.
What this page does not cover
- One thing worth being clear about, because it catches people out. You are not charged by both places. Rostraver Township and Pittsburgh do not add their rates together. Pennsylvania picks the higher of the two, and that is what you pay. Adding them would roughly double the bill.
- Only one tax is on this page. It is the local earned income tax that Rostraver Township and Pittsburgh levy. State tax, federal tax and Social Security all still apply. All three are the same wherever in Pennsylvania you work.
- The dollar figures use a flat reference salary of sixty thousand a year. That is a benchmark, not an average for Rostraver Township. No wage data exists for single municipalities, and inventing one would be worse. Scale the numbers to your own pay. The rate for the Pittsburgh commute is what matters, and it does not change with income.
- A postal address in Rostraver Township does not prove which municipality taxes you. Boundaries and postcodes disagree often enough here that the state publishes a lookup. Philadelphia is a special case too. Its wage tax sits outside the rules that govern Pittsburgh.
- Pennsylvania's local rule is a greater-of rule, not an additive one: the liability for a Rostraver Township resident working in Pittsburgh is the higher of the two applicable rates, not their sum. The distinction is worth stating plainly because the additive reading is intuitive and would overstate the charge by roughly a factor of two. What is divided between the municipalities is the remittance, not the worker's liability.
- The scope here is the municipal earned income tax alone. State, federal and payroll taxes are unaffected by the choice between Rostraver Township and Pittsburgh and are therefore outside the model. A total tax position requires adding them; a comparison of the two locations does not.
- Dollar amounts are computed against a stated reference salary rather than a municipal wage average, which does not exist for Pennsylvania municipalities in any published source. Because the local tax is flat, the rate is invariant to income and the figures scale linearly — the Rostraver Township to Pittsburgh differential doubles at twice the salary and halves at half of it.
- Municipal taxing jurisdiction is determined by boundary rather than by postal address, and the two diverge frequently enough in Pennsylvania that the DCED lookup should be treated as authoritative for Rostraver Township. Philadelphia is additionally outside this regime, administering its own wage tax on residents and non-residents under separate authority, so it does not follow the treatment described for Pittsburgh.
Questions people ask
Do I pay local tax twice — once where I work and once where I live?
Only once, at the higher rate. Between Rostraver Township's about 1% and Pittsburgh's about 1%, the larger governs — the two are never added together.
Does working in a different town cost me anything?
Nothing extra. The tax is redirected rather than increased, so this particular crossing costs you no more than working in Rostraver Township would.
Which town's rate am I actually paying?
Rostraver Township sets it. Your residence rate is the larger, so it governs regardless of where the job is.
Is this commute common enough for the numbers to mean anything?
It is a smaller route: 501 workers. That affects how representative it is, not whether the tax arithmetic applies — the rules are the same on a quiet road as a busy one.
Both towns charge the same — does the boundary matter at all then?
Not to your total. Rostraver Township and Pittsburgh both levy about 1%, so the amount is settled either way — what the boundary decides is which authority receives it, and that is an accounting question rather than a cost to you.
How does Pennsylvania's local earned income tax law allocate liability between two districts?
Pennsylvania's local earned income tax law assigns the higher of the residence rate (about 1%) and the non-resident work rate (about 1%); liabilities are never summed. The employer withholds at the governing rate and remits through the work district's collector, which then distributes to the residence district.
Why is the marginal cost of this crossing zero?
Marginal liability from working outside the residence jurisdiction is zero on this route. The crossing alters the distribution of revenue between jurisdictions but not the employee's total. ⚠️ This is route-specific and does not generalise to other pairs in the same dataset.
Which district's rate governs on this route?
The residence rate equals or exceeds the work district's non-resident rate and therefore governs. Working outside the residence district does not increase employee liability on this route; it affects only inter-district distribution.
What is the measurement basis for a route of this size?
Route volume is 501 workers per Census LODES, above the publication floor but below the dataset's upper quartile. Liability is determined by jurisdictional rates and residence rules alone; commuter volume has no bearing on it and is reported only as context.
What is the effect of identical rates either side of the boundary?
Both jurisdictions levy about 1%, so the governing rate is identical regardless of which rule allocates it. The boundary affects revenue attribution between authorities, not employee liability.