Ask a Pennsylvania buyer why they are looking at Newark, Delaware, and most will say some version of the same thing: no income tax. It is the first line in half the relocation guides written about this state, and it is wrong. Delaware taxes income on a progressive scale that tops out at 6.6 percent, a rate that kicks in once taxable income clears just $60,000. Pennsylvania, by contrast, charges a flat 3.07 percent on every dollar, no matter how much you earn.
So if the income tax story is backward, where does the actual Delaware advantage come from, and does it survive contact with a real Newark closing? That is the question worth answering before you assume the math works in your favor.
Where the real savings live, and where they don't
The Delaware advantage is real. It just sits in a different line item than most guides claim.
Delaware's effective property tax rate runs around 0.54 to 0.57 percent of a home's value, among the lowest in the Northeast. A $400,000 home in New Castle County carries roughly $2,280 a year in property tax. Cross into Chester County, Pennsylvania, and that same home sits inside an effective rate closer to 1.5 to 2 percent, meaning $6,000 to $8,000 a year in property tax on that identical price point. That gap, not the income tax line, is where Delaware pulls ahead. Add Delaware's 0 percent sales tax against Pennsylvania's 6 percent, and every appliance, piece of furniture, or vehicle purchase widens the gap further.
But run the full household math, not just the property tax line, and the picture gets tighter than the slogan suggests.
Take a household earning $150,000 in taxable income, buying a $400,000 Newark home. Delaware's income tax on that income lands around $9,000 to $9,300 a year. Pennsylvania's flat rate on the same income comes to $4,605. That is a gap of roughly $4,500 in Pennsylvania's favor, almost exactly canceling out the $4,000 to $5,000 a year Delaware saves on property tax at that same home price.
| Line item | Delaware (Newark) | Pennsylvania (Chester Co.) |
|---|---|---|
| Property tax on $400,000 home | ~$2,280/year | ~$6,000-$8,000/year |
| Income tax on $150,000 taxable income | ~$9,000-$9,300/year | ~$4,605/year |
| Sales tax rate | 0% | 6% |
Run the midpoints on that table and the property tax savings beat the income tax cost by roughly $175 a year. Not the thousands most relocation content promises. A rounding error.
That number is the actual finding here. The tax math for a household in this income and price range is close to a wash. The state you should live in depends far more on the ratio between your income and your home price than on which state's marketing page you read first. A household buying well above its income in Delaware sees the property tax savings dominate. A dual-income household with a strong salary and a modest housing need feels Pennsylvania's flat rate advantage more. Neither of those is a story a generic guide can tell, because it depends on your specific numbers, not the state average.
One more wrinkle worth flagging before anyone assumes they can simply keep a Delaware paycheck after moving to Pennsylvania: Delaware has historically taxed income earned for a Delaware employer even after the employee relocates out of state, under a convenience-of-the-employer rule similar to New York's. If you are planning to move to Newark but keep working remotely for a company based across the line, or vice versa, that detail changes your actual take-home math and is worth a conversation with a CPA before you finalize a move date.
None of this is tax advice. It is a reason to run your own numbers with a professional rather than trust a percentage on a landing page.
Newark's own zip codes don't behave the way you'd expect
Buyers trying to save money inside Newark itself run into a second surprise: the assumption that "closer to campus" means cheaper does not hold up.
Zip code 19711, the area stretching toward Polly Drummond Hill and the Independence School, sits near the University of Delaware and carries a noticeably higher median home value than 19713, the area near Christiana High School and Salem Church Road. Recent data puts 19711's median home value near $399,000 against roughly $293,000 in 19713, and other data sources tracking recent sales show the same gap, with 19711 running higher than 19713 across recently sold, currently listed, and foreclosure categories alike. All of it points the same direction. The zip code closer to the university costs more, not less, than the zip code many buyers assume is the pricier side of town.
That inversion matters if you are shopping Newark on a budget and steering toward whichever zip code sounds more affordable on instinct. The actual price line runs the opposite way from the assumption.
The commute math changed too, and recently
If your Newark decision includes a Pennsylvania commute, the road itself is different than it was even a year ago. The Route 896 interchange in Newark has been under reconstruction since 2023, with lane restrictions running for most of that stretch. The final ramp connections opened this past spring, closing out one of the longer active construction zones on the New Castle County side of the state line. DelDOT also activated an electronic speed enforcement program in that construction zone back in May, which is worth knowing if your daily route runs through it. Meanwhile, the I-95 corridor between Route 141 and the I-495 split carried bridge redecking work with a lane blocked around the clock through this spring as well.
None of that shows up in a listing description. It shows up in your actual drive time, and it is the kind of detail that only surfaces when you are watching this specific corridor rather than reading a national relocation checklist.
Before you write off a price tag, run these numbers
If you are comparing Newark against a Pennsylvania border town, do this math before the sticker price makes the decision for you:
- Pull the actual property tax rate for the specific PA township you are considering, not the state average. Chester County alone spans a wide range depending on school district.
- Calculate your household's Delaware income tax using the 2.2 to 6.6 percent bracket structure, not a flat assumption.
- Estimate your annual taxable spending on furniture, appliances, and a vehicle purchase to see what the 0 percent Delaware sales tax is actually worth to your household.
- Check whether either zip code you're considering in Newark, 19711 or 19713, matches the price range you expect, since the gap runs opposite to what most buyers assume.
- If you plan to keep a Delaware employer while living elsewhere, or a Pennsylvania employer while living in Newark, ask a CPA how the convenience-of-the-employer rule applies to your specific paycheck.
FAQ
Does Delaware really have no income tax? No. Delaware's income tax is progressive and tops out at 6.6 percent, which applies to taxable income above $60,000. Pennsylvania's flat 3.07 percent rate is lower for most working households, though Delaware's much lower property tax and zero sales tax often offset that gap depending on your home price and spending habits.
Which Newark zip code is more affordable, 19711 or 19713? Based on current data, 19713 runs lower on median home value than 19711, the zip code nearest the University of Delaware and the Polly Drummond corridor. That is the reverse of what many buyers assume about proximity to campus.
Is the Route 896 construction in Newark finished? The final ramp connections opened this past spring after a project that ran since 2023. Some lane closures for concrete demolition work were still active on the southbound side as of this summer, so check current DelDOT postings before you plan a commute route.
If you're weighing Newark against a Pennsylvania address and want the numbers run against your actual income and the home price you have in mind, that's exactly the kind of conversation worth having before you write an offer. Browse current Newark listings and neighborhood detail, check the buyer resources for what else changes when you cross the state line, or reach out to Kristina Rice directly. Let's connect and get your specific math right before the market decides it for you.
