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Relocation comparison · 126 miles apart (straight line, city to city)

Moving from Washington, DC-VA-MD-WV to Philadelphia, PA-NJ-DE-MD

About 6,490 people made this move in a typical year (Census Bureau metro-to-metro migration flows, ACS 5-year 2016-2020), and 6,406 go the other way. Here is what the move does to two households’ budgets after 2026 taxes — and the salary each needs in Philadelphia, PA-NJ-DE-MD.

Data:Income tax: 2026 law · HUD Fair Market Rents FY2027 · BEA Regional Price Parities 2024 · DOL childcare prices 2022 · USDA food plans August 2026 · EIA energy prices electricity 2025, natural gas 2024, gasoline week ending 2026-10-05 · State sales tax 2026-10-13 · Census migration flows ACS 5-year 2016-2020 · sources & methods
Single adult earning $70,000, renting
Salary needed in Philadelphia, PA-NJ-DE-MD
$59,991
−$10,009 (−14.3%) vs $70,000 in Washington, DC-VA-MD-WV
Left over in Washington, DC-VA-MD-WV$667/mo
Left over in Philadelphia, PA-NJ-DE-MD, same pay$1,251/mo
Change the inputs →
Two adults, a preschooler and a school-age child, $120,000 combined, renting
Salary needed in Philadelphia, PA-NJ-DE-MD
$110,726
−$9,274 (−7.7%) vs $120,000 in Washington, DC-VA-MD-WV
Left over in Washington, DC-VA-MD-WV$983/mo
Left over in Philadelphia, PA-NJ-DE-MD, same pay$1,551/mo
Change the inputs →

Single, $70k: line by line

Single adult earning $70,000, renting. Same gross pay in both places; renting at HUD Fair Market Rent (1 bedroom). Taxes take 21.6% of income in Washington, DC-VA-MD-WV and 23.9% in Philadelphia, PA-NJ-DE-MD.

Taxes
$1,258
$1,395
Housing
$2,204
$1,558
Food
$462
$427
Transportation
$175
$175
Sales tax
$31
$29
Other goods & services
$1,036
$999

Washington, DC-VA-MD-WV   Philadelphia, PA-NJ-DE-MD (monthly)

MonthlyWashington, DC-VA-MD-WVPhiladelphia, PA-NJ-DE-MDDifference
Gross income$5,833$5,833$0
Taxes$1,258$1,395+$136
Federal income tax2026 tax law$548$548$0
Social Security + Medicare2026 tax law$446$446$0
State income tax2026 tax law$265$179−$86
Unemployment Compensation (UC) – employee2026 tax law$0$4+$4
Local income tax2026 tax law · Mandatory local income tax for residents of Philadelphia.$0$218+$218
Take-home pay$4,575$4,439−$136
Housing$2,204$1,558−$646
Rent, 1-bedroomHUD FMR FY2027 · 40th-percentile gross rent, includes tenant-paid utilities$2,204$1,558−$646
Food$462$427−$35
Food at home (USDA Moderate-Cost plan)USDA food plans August 2026 · US cost × RPP goods 96.8$462$427−$35
Transportation$175$175$0
GasolineEIA electricity 2025, natural gas 2024, gasoline week ending 2026-10-05 · 12,000 mi ÷ 25 mpg × $4.36/gal (Central Atlantic (PADD))$175$175$0
Sales tax$31$29−$2
State sales taxState revenue dept. 2026-10-13 · 6% on other goods; groceries exempt — local add-ons not modeled$31$29−$2
Other goods & services$1,036$999−$36
Other goods (estimate)Estimate (BEA RPP 2024) · your US-average baseline × RPP goods 96.8$524$484−$40
Other services (estimate)Estimate (BEA RPP 2024) · your US-average baseline × RPP other services 103.1$512$515+$4
Left over after modeled costs$667$1,251+$584

Family of four, $120k: line by line

Two adults, a preschooler and a school-age child, $120,000 combined, renting. Same gross pay in both places; renting at HUD Fair Market Rent (2 bedrooms), center-based childcare in current dollars. Taxes take 17.4% of income in Washington, DC-VA-MD-WV and 19.2% in Philadelphia, PA-NJ-DE-MD.

Washington, DC-VA-MD-WV has no published price for school-age (5–12) care, so that care is left out there but priced in Philadelphia, PA-NJ-DE-MD — the comparison overstates the salary needed in Philadelphia, PA-NJ-DE-MD.

Taxes
$1,739
$1,923
Housing
$2,438
$1,860
Childcare
$2,079
$2,047
Food
$1,345
$1,242
Transportation
$349
$349
Sales tax
$31
$29
Other goods & services
$1,036
$999

Washington, DC-VA-MD-WV   Philadelphia, PA-NJ-DE-MD (monthly)

MonthlyWashington, DC-VA-MD-WVPhiladelphia, PA-NJ-DE-MDDifference
Gross income$10,000$10,000$0
Taxes$1,739$1,923+$183
Federal income tax2026 tax law · after $4,400 Child Tax Credit$470$470$0
Social Security + Medicare2026 tax law$765$765$0
State income tax2026 tax law$504$307−$197
Unemployment Compensation (UC) – employee2026 tax law$0$7+$7
Local income tax2026 tax law · Mandatory local income tax for residents of Philadelphia.$0$374+$374
Take-home pay$8,261$8,078−$183
Housing$2,438$1,860−$578
Rent, 2-bedroomHUD FMR FY2027 · 40th-percentile gross rent, includes tenant-paid utilities$2,438$1,860−$578
Childcare$2,079$2,047−$32
Childcare, center-basedDOL NDCP 2022 / DOL NDCP 2020 · preschool $195/wk, school-age $170/wk (2020 prices, Philadelphia County, PA); × 1.2945 BLS CPI day care, 2020 to 2026-08; Philadelphia County, PA has no 2022 NDCP price; the latest published year, 2020, is used$2,079$2,047−$32
Food$1,345$1,242−$103
Food at home (USDA Moderate-Cost plan)USDA food plans August 2026 · US cost × RPP goods 96.8$1,345$1,242−$103
Transportation$349$349$0
GasolineEIA electricity 2025, natural gas 2024, gasoline week ending 2026-10-05 · 24,000 mi ÷ 25 mpg × $4.36/gal (Central Atlantic (PADD))$349$349$0
Sales tax$31$29−$2
State sales taxState revenue dept. 2026-10-13 · 6% on other goods; groceries exempt — local add-ons not modeled$31$29−$2
Other goods & services$1,036$999−$36
Other goods (estimate)Estimate (BEA RPP 2024) · your US-average baseline × RPP goods 96.8$524$484−$40
Other services (estimate)Estimate (BEA RPP 2024) · your US-average baseline × RPP other services 103.1$512$515+$4
Left over after modeled costs$983$1,551+$568

Washington, DC-VA-MD-WV vs Philadelphia, PA-NJ-DE-MD at a glance

MeasureWashington, DC-VA-MD-WVPhiladelphia, PA-NJ-DE-MD
Price level (BEA RPP, US = 100)108.9102.6
Housing price level151.1113.1
1-bedroom Fair Market Rent$2,204$1,558
2-bedroom Fair Market Rent$2,438$1,860
3-bedroom Fair Market Rent$3,107$2,216
Median home value$579,900$351,900
Effective property-tax rate0.91%1.44%
Median household income$126,684$91,289
Center infant care / week (DOL NDCP 2022 unless noted)$490$235 (2020 price)
State income tax on wagesYesYes
Mandatory local income tax (principal city)None in our dataPhiladelphia
State sales tax6% (7% from 2027-10-01)6%
Regular gasoline$4.36$4.36
Average electric bill (state)$140$162

Sources: BEA RPP 2024; HUD FMR FY2027; Census ACS 2020-2024; DOL NDCP 2022; 2026 tax law; state revenue departments; EIA (electricity 2025, natural gas 2024, gasoline week ending 2026-10-05).

Frequently asked questions

How much do I need to make in Philadelphia, PA-NJ-DE-MD to keep my Washington, DC-VA-MD-WV lifestyle?+

For a single renter earning $70,000 in Washington, DC-VA-MD-WV, about $59,991 in Philadelphia, PA-NJ-DE-MD (−14.3%). For two adults with a preschooler and a school-age child on $120,000, about $110,726. Both keep the same money left over after 2026 taxes, rent, childcare, food, fuel and other modeled costs. Caveat for the family: Washington, DC-VA-MD-WV has no published price for school-age (5–12) care, so that care is left out there but priced in Philadelphia, PA-NJ-DE-MD — the comparison overstates the salary needed in Philadelphia, PA-NJ-DE-MD.

Is Philadelphia, PA-NJ-DE-MD cheaper than Washington, DC-VA-MD-WV?+

On BEA’s 2024 price index, Philadelphia, PA-NJ-DE-MD is at 102.6 and Washington, DC-VA-MD-WV at 108.9 (US = 100). After taxes and household costs, a single renter on $70,000 would have +$584 a month in Philadelphia, PA-NJ-DE-MD.

How many people move from Washington, DC-VA-MD-WV to Philadelphia, PA-NJ-DE-MD?+

About 6,490 people a year (±1,140), according to the Census Bureau’s metro-to-metro migration flows (ACS 5-year 2016-2020); about 6,406 move the other way.

What isn’t included?+

Moving costs, health insurance, car payments and insurance, local sales tax add-ons and differences in wages between the two metros. Add known monthly costs in the calculator’s “Fixed costs / month” field.