Spring Township to Reading
Pennsylvania Act 32 local earned income tax · BERKS to ADAMS County · tax year 2026
Home rate
1%
Spring Township, residents
Work rate
1%
Reading, 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 Reading'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 Spring Township pays about 1% either way. It makes no difference whether they work at home or travel to Reading. The home rate is the higher of the two, and the higher one wins. That is $600 a year.
- Out of 5 routes into Reading in this data, yours is the busiest. About 665 people make the trip from Spring Township, more than from anywhere else tracked.
- The Spring Township to Reading commute is tax-neutral. Spring Township's resident rate of about 1% is not exceeded by Reading'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.
- Among 5 inflows to Reading, the Spring Township route is the largest at 665 workers. Concentration of this kind means the rate outcome described above applies to a substantial share of the workplace's staff rather than to a scattered few.
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 Spring Township | $600 |
|---|---|
| Working in Reading | $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. Spring Township and Reading 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.
- Everything here is the local earned income tax and nothing else. State income tax applies on top, as do federal tax and Social Security. None of those change when you cross a municipal line between Spring Township and Reading. This page is about the layer that does.
- The dollar figures use a flat reference salary of sixty thousand a year. That is a benchmark, not an average for Spring 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 Reading commute is what matters, and it does not change with income.
- A postal address in Spring 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 Reading.
- Pennsylvania's local rule is a greater-of rule, not an additive one: the liability for a Spring Township resident working in Reading 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.
- Figures cover the local earned income tax exclusively. Pennsylvania's flat state income tax, federal income tax and FICA apply in addition and are invariant to the Spring Township–Reading municipal boundary, which is precisely why they are excluded: isolating the layer that responds to the commute is the point of the comparison.
- 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 Spring Township to Reading 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 Spring 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 Reading.
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 Spring Township's about 1% and Reading's about 1%, the larger governs — the two are never added together.
Does working in a different town cost me anything?
Not a cent on this one. The crossing changes where the money is sent, not how much of it leaves, so your total matches a stay-at-home commute.
Which town's rate am I actually paying?
Spring Township's, because it is the higher of the two. Where you live sets the rate on this route, so working across the boundary does not raise what you owe — it only changes who collects it.
Is this commute common enough for the numbers to mean anything?
It is a smaller route: 665 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 for what you pay. Both sides charge about 1%; the line only determines who banks it.
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 665 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.