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HEAD-TO-HEAD TAX COMPARISON · 2026

COUNTRY A Pennsylvania VS COUNTRY B Delaware

Side-by-side analysis of income tax, effective rates, and take-home pay for Pennsylvania and Delaware in 2026.

Daniel · CountryTaxCalc Updated August 2026 Tax Comparison 2026
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OVERVIEW
Pennsylvania and Delaware are neighboring Mid-Atlantic states with very different income-tax structures. Pennsylvania charges a simple flat 3.07% on all income, while Delaware uses seven progressive brackets that top out at 6.6% — and that top rate kicks in at just $60,000, so most middle-class and higher earners in Delaware effectively pay close to the top rate. At $100,000 income, Pennsylvania residents pay $2,576 in state tax versus Delaware's $4,503, a savings of $1,927/year, and the gap widens steadily with income: $3,692/year at $150K, $7,222/year at $250K, and $16,047/year at $500K. Delaware's biggest counterweight is its sales tax: Delaware is one of only five US states with NO SALES TAX at all, while Pennsylvania charges 6% statewide. On $40,000 of annual spending, that's a $2,400/year advantage for Delaware that partially offsets its higher income tax, especially for high-spending households. Property tax also favors Delaware — its statewide average of roughly 0.56% is among the lowest in the country, while Pennsylvania averages closer to 1.5%, with some suburban Philadelphia counties running even higher. On a $340,000 home, that's roughly $1,904/year in Delaware versus $5,100/year in Pennsylvania. Renters and middle-income earners benefit most from Pennsylvania's flat tax, while Delaware's no-sales-tax status and low property tax can make it competitive for high-spending homeowners despite its steeper income-tax bracket.
Section 01

The Big Picture

Top-line rates and effective take-home for a typical earner — including income tax, social contributions, and applicable surcharges.

🔔
COUNTRY A
Pennsylvania
TAX RATE
3.07%
Flat Tax
Flat 3.07% on all income — one of the lowest flat rates in the Northeast
🐔
COUNTRY B
Delaware
TAX RATE
2.2-6.6%
Progressive
7 brackets from 0% to 6.6%; the top rate starts at just $60,000
TYPICAL ANNUAL DIFFERENCE
Moving from Delaware → Pennsylvania at $100,000
$1,927
That's PA saves $161/month back in your pocket
Section 02

Tax Savings by Income Level

Net take-home after all income tax, social contributions, and surcharges — for a single employee with no dependents.
GROSS INCOME
🔔 PA TAX
🐔 DE TAX
SAVINGS
10-YEAR
$50,000
$1,041
$1,491
PA saves $450
$4,500
$75,000
$1,808
$2,866
PA saves $1,058
$10,580
$100,000
$2,576
$4,503
PA saves $1,927
$19,270
$150,000
$4,111
$7,803
PA saves $3,692
$36,920
$250,000
$7,181
$14,403
PA saves $7,222
$72,220
$500,000
$14,856
$30,903
PA saves $16,047
$160,470
💡

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🔔

Pennsylvania Pros & Cons

+ PROS
  • Simple flat 3.07% rate saves $1,927/year vs Delaware at $100K income
  • No state deductions or credits to track — one of the simplest tax filings in the Northeast
  • Fully exempts Social Security, pensions, and 401(k)/IRA withdrawals at any age
  • Bigger job market: Philadelphia and Pittsburgh combined dwarf Wilmington/Dover
− CONS
  • Property tax averages ~1.5%, with some Philadelphia suburbs running 1.8-2.5%
  • 6% statewide sales tax, versus Delaware's none
  • Philadelphia residents pay an additional 3.79% local wage tax on top of state tax
  • Aging infrastructure and slower job growth than Sun Belt states
🐔

Delaware Pros & Cons

+ PROS
  • NO SALES TAX — one of only 5 US states, saving roughly $2,400/year on $40K of spending
  • Property tax averages just 0.56%, among the lowest nationally
  • Social Security fully exempt at age 60+; up to $12,500 of pension income exempt for 60+
  • Home to 67% of Fortune 500 companies, supporting a strong Wilmington finance/legal sector
− CONS
  • 6.6% top rate starts at just $60,000 income, so most workers effectively pay near the max rate
  • Costs $1,927/year more than Pennsylvania at $100K income, widening to over $16,000/year at $500K
  • Much smaller job market — Wilmington's metro is a fraction of Philadelphia's size
  • Limited public transit outside Wilmington; largely car-dependent
FAQ

Frequently Asked Questions

How much do I save moving from Delaware to Pennsylvania?

At $100,000 income, Pennsylvania saves $1,927/year in state income tax alone, since Delaware's top 6.6% bracket applies to most income above $60,000 while Pennsylvania's flat rate is 3.07%. The gap widens with income: $3,692/year at $150K, $7,222/year at $250K, and $16,047/year at $500K. Delaware's lack of sales tax and lower property tax narrow, but don't erase, that advantage for most earners.

Does Delaware's lack of sales tax offset its higher income tax compared to Pennsylvania?

Partially. Delaware has NO SALES TAX at all, while Pennsylvania charges 6% statewide — on $40,000 of annual spending, that's a $2,400/year advantage for Delaware. But at $100K income, Pennsylvania's income-tax savings ($1,927) plus its overall lower cost structure still generally comes out ahead for middle-income earners, though high-spending, lower-income households in Delaware can come closer to parity.

Which state has lower property tax, Pennsylvania or Delaware?

Delaware, by a wide margin. Delaware's statewide average is about 0.56%, among the lowest in the country, while Pennsylvania averages closer to 1.5%, with Philadelphia-area suburbs like Montgomery and Delaware County running as high as 1.8-2.5%. On a $340,000 home, that's roughly $1,904/year in Delaware versus $5,100-8,500/year in higher-taxed Pennsylvania suburbs.

Does Pennsylvania or Delaware tax Social Security and retirement income?

Both states are retirement-friendly, but Pennsylvania is more generous with age. Pennsylvania fully exempts Social Security, pensions, and 401(k)/IRA withdrawals at any age. Delaware fully exempts Social Security only for residents 60 and older, and allows up to $12,500 of pension income to be excluded for filers 60+, with amounts above that taxed at up to 6.6%.

Why does Delaware's 6.6% top tax bracket start so low, at just $60,000?

Delaware's bracket structure was set decades ago and has stayed largely unchanged since 2018. Because the top bracket kicks in at $60,000, most middle-class and higher earners effectively pay the full 6.6% marginal rate on a large share of their income, unlike states with brackets that scale up gradually into six figures. Delaware offsets this with no sales tax and low property tax rather than by raising the bracket threshold.

Is Philadelphia's local wage tax a factor when comparing Pennsylvania to Delaware?

Yes, for Philadelphia residents specifically. Philadelphia adds a 3.79% local wage tax on top of the 3.07% state rate, for a combined 6.86% — which narrows Pennsylvania's advantage over Delaware considerably for city residents. Pennsylvanians living outside Philadelphia (most of the state) pay only the 3.07% state rate and retain the full comparative advantage over Delaware.

Which state is better for high-spending households, Pennsylvania or Delaware?

Delaware becomes more competitive here. Its combination of NO SALES TAX and 0.56% average property tax can offset a meaningful share of its higher income tax for households that spend heavily and don't own an expensive home. At $100K income plus $40K spending and a $340K home, Delaware's total burden (~$6,407) can actually run lower than Pennsylvania's once Pennsylvania's sales and property taxes are added in — despite Pennsylvania's income-tax edge.

Should high earners choose Pennsylvania or Delaware?

Pennsylvania wins clearly for high earners on income-tax math — at $500,000 income, Pennsylvania saves $16,047/year versus Delaware's 6.6% top bracket, an amount that dwarfs Delaware's sales-tax and property-tax advantages for most households. Delaware becomes competitive only for very high spenders in modest homes who benefit disproportionately from having no sales tax.
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