Live in Maryland, work in Pennsylvania
State income tax on wages · single filer · tax year 2026
Pennsylvania takes
$0
on wages earned there
Maryland takes
$2,486
after the credit it gives
Both together
$2,486
state tax for the year
Cost of the line
$0
a year, above working at home
What crossing the line costs
agreementPennsylvania does not tax you at all — the two states have an agreement, and you file a certificate with your employer. Solid is what you actually pay; the faded part of the Maryland bar is the credit it hands back. State income tax only — federal and payroll tax apply on top, and a city wage tax may too.
Which state taxes you, and what it costs
- Of all the ways two states can handle a commuter, this is the kindest. Maryland and Pennsylvania have agreed that only your home state taxes your wages. Your bill is $2,486, the same as someone working down the road from their house. Hand your employer the non-residence certificate, named in the panel beside this page, so Pennsylvania knows not to withhold.
- Maryland is one of 7 states sending this many workers into Pennsylvania, and it sits at number 4 of them, with 30,302 jobs. States used to handling out-of-state workers usually make the filing side of it straightforward.
- Maryland and Pennsylvania hold a reciprocity agreement covering wages, so Pennsylvania does not tax this commuter at all and no resident credit is needed. The commuter files the work state's non-residence certificate with the employer — it is named in the panel beside this page — which stops Pennsylvania withholding at source, and owes Maryland alone — $2,486 at the reference salary, identical to an earner who never crosses the line. ⚠️ The agreement covers WAGES. Other income sourced to Pennsylvania is outside it, and an employee who does not file the certificate has Pennsylvania tax withheld and must reclaim it on a non-resident return.
- Pennsylvania draws commuters of this scale from 7 states, and Maryland ranks number 4 among them with 30,302 jobs. A work state pulling from that many directions tends to have a well-established non-resident filing routine, which is a practical convenience rather than a tax saving.
Where the money goes
A $75,000 salary
- Federal income tax$7,670
- Social Security and Medicare$5,738
- State income tax$3,199
- Yours$58,394
| Federal income tax10.23% | $7,670 |
|---|---|
| Social Security and Medicare7.65% | $5,738 |
| State income tax4.27% | $3,199 |
| Yours77.86% | $58,394 |
Which rung you are on
A $75,000 salary
| This rung starts at | $66,500 |
|---|---|
| Next rung starts at | $121,800 |
| Room before it | $46,800 |
Federal only, measured on gross pay — so the first rung is what the standard deduction covers.
The arithmetic, step by step
| Pennsylvania takes, on wages earned there | $0 |
|---|---|
| Maryland charges its residents | $2,486 |
| Less the credit Maryland gives | $0 |
| Total state tax | $2,486 |
| If you also worked in Maryland | $2,486 |
| Difference | $0 |
On a reference salary of $60,000 a year, single filer. Both states run progressive schedules, so the figures do not simply scale — use the tool above for your own salary.
What this page does not cover
- What you see here is state tax between Maryland and Pennsylvania. Cities can charge their own tax on top, and a handful do. That layer is not modeled on this page, so treat these figures as the floor rather than the final bill.
- Two assumptions sit under this page. First, that Pennsylvania is where all your pay comes from. Second, that you go there rather than working from your kitchen in Maryland. Mixed income changes how the credit is worked out, and remote days have their own rules in some states.
- Every dollar figure here uses a salary of sixty thousand a year. It is a stated benchmark, not a guess at what people on this route earn. Scale them to your own pay. Which state ends up dearer, Maryland or Pennsylvania, generally holds at other salaries — though the gap between them can widen or narrow as you cross tax brackets.
- These figures cover the STATE layer only. City and municipal wage taxes sit on top of them and are not included: a commuter into Philadelphia pays its wage tax on top of anything here, and Ohio's municipalities run their own credit system, which this site models in its own families. New York City, by contrast, taxes only its residents, so a commuter into it adds nothing at the city level. Whether Pennsylvania or Maryland carries a local layer is a separate question from the state arithmetic above.
- The arithmetic assumes all wages are earned in Pennsylvania and that there is no other income. That matters for the credit: where income comes from several states, Maryland limits the credit to the share of its own tax attributable to the Pennsylvania portion, computed as a ratio rather than the straightforward cap used above. It also assumes days are worked in Pennsylvania rather than remotely — several states tax a non-resident's remote days as though they were worked at the employer's location, which reverses the usual expectation and is handled on this site's reciprocity pages.
- Dollar amounts are computed at a stated reference salary of sixty thousand rather than a corridor wage average, which no published source provides per state pair. Because both states' liabilities and the credit between them are functions of the same income, the direction of the Maryland to Pennsylvania comparison holds at other salaries even though the amounts do not — with one qualification worth stating, that a progressive schedule can change the SIZE of the gap at higher incomes, and in Pennsylvania's case a bracket crossed on one side and not the other is exactly where that happens.
Questions people ask
Do I pay state tax twice, to Maryland and Pennsylvania?
Not twice over. Both states have a claim — Pennsylvania because you earn the money there, Maryland because you live there — but Maryland gives you credit for what Pennsylvania took. The credit stops at what Maryland would have charged on its own, so what you actually pay is the bigger of the two bills. Here that comes to $2,486 for the year.
Does working in Pennsylvania cost me anything extra?
It costs you nothing in tax. $2,486 is what you owe whether you work in Pennsylvania or at home in Maryland. The only real cost of the crossing is the extra return.
What do I give my employer so Pennsylvania stops taking tax?
You hand your employer a certificate saying you live in Maryland. That is what switches Pennsylvania withholding off. Skip it and nothing is lost forever, but you will be filing in Pennsylvania to get the money back.
Do I have to file tax returns in both Maryland and Pennsylvania?
Expect two. Living in Maryland means filing there on everything you earn. Working in Pennsylvania usually means filing there as well, on the part you earned inside it. The second one is often how the credit gets claimed, so skipping it can cost you money you are owed.
What if I work from home in Maryland some days instead of going to Pennsylvania?
Normally, days worked at home in Maryland belong to Maryland, and only the days you spend in Pennsylvania are taxed there. That is the ordinary rule. The exception is real though: some states count your remote days as worked at the employer's location anyway. That flips the answer completely, so check Pennsylvania's rule rather than assuming.
How is liability allocated between residence and work state on the same wages?
Both jurisdictions assert a claim on the same wages — Pennsylvania on a source basis, Maryland on residence. The residence state grants a credit for tax paid to the source state, limited to the residence state's own liability on that income. Net combined liability therefore equals the greater of the two liabilities rather than their sum, $2,486 at the reference salary, and the split between the two treasuries is the only thing the credit changes.
Why is the marginal state-tax cost of this crossing zero?
Marginal cost is zero because the binding liability is the residence state's. Maryland's own charge on this income equals or exceeds Pennsylvania's, so the resident credit absorbs the source-state tax entirely and combined liability equals residence-only liability, $2,486. ⚠️ Zero marginal tax is not zero obligation: a non-resident return may still be required in Pennsylvania.
What administrative step gives effect to the reciprocity exemption?
The exemption is self-executing only on filing: the employee furnishes the work state's non-residence certificate to the employer, which relieves the employer of the obligation to withhold Pennsylvania tax. Absent the certificate the employer withholds, and the employee recovers the amount by filing a Pennsylvania non-resident return — the liability position is identical, the cash-flow position is not.
What filing obligations arise in each state on this corridor?
Generally two. Maryland requires a resident return reporting all income; Pennsylvania requires a non-resident return reporting the income sourced to it, which is also the mechanism by which the resident credit is substantiated. ⚠️ A filing obligation is distinct from a liability: a reciprocity exemption or a zero net position removes tax without necessarily removing the return, and the non-resident return is frequently what establishes the credit claimed on the resident one.
How do remote working days affect sourcing between these two states?
Ordinarily wages are sourced to where the services are performed, so days worked remotely from Maryland fall outside Pennsylvania's jurisdiction and the source-state apportionment shrinks accordingly. ⛔ The exception is the "convenience of the employer" rule, which several states apply: a non-resident's remote days are sourced to the employer's location unless the remote work is required by the employer rather than chosen by the employee. The figures on this page model in-person attendance in Pennsylvania throughout.