Interstate Relocation: Louisiana → Washington

Moving from Louisiana to Washington: Cost & Tax Comparison

Compare state income tax savings, HUD rent differentials, and household purchasing power adjustments when relocating from Louisiana to Washington.

Data updated · Sources: HUD FY 2027 Fair Market Rents, EPI 2026 Family Budget, 2026 tax tables · Methodology

Effective Tax Rate Change -2.6 pts WA vs LA, $100k single
Annual Tax Savings +$2,614 Federal + FICA + state, $100k
1BR Rent Change +54.3% Avg 1BR $1,352 vs $877/mo
Net Annual Difference -$3,094 Tax savings + 1BR rent savings

What changes when you move from Louisiana to Washington

Louisiana has a flat 3% income tax and Washington has no state income tax on wages. On a $100,000 salary a single filer pays $2,614 in state income tax in Louisiana and $0 in state income tax in Washington. With federal income tax and FICA unchanged, total tax falls by $2,614 a year after the move. HUD's one-bedroom Fair Market Rent averages $877 a month across Louisiana's metro areas and $1,352 across Washington's (+54.3%). Pay differs too: the BLS median wage across all occupations, weighted by employment in each state's metros, is $45,449 in Louisiana and $67,499 in Washington. City and county income taxes, which some localities add, are not included in these state-level figures; the metro routes below include them.

Origin State: Louisiana

Louisiana Paycheck & Living Costs

Destination State: Washington

Washington Paycheck & Living Costs

Metropolitan Corridors Between Louisiana & Washington

New Orleans-Metairie, LA → Seattle-Tacoma-Bellevue, WA On $100k: $2,614 less tax and $11,412 more 1BR rent a year
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New Orleans-Metairie, LA → Spokane-Spokane Valley, WA On $100k: $2,614 less tax and $672 less 1BR rent a year
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Baton Rouge, LA → Seattle-Tacoma-Bellevue, WA On $100k: $2,614 less tax and $13,992 more 1BR rent a year
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Baton Rouge, LA → Spokane-Spokane Valley, WA On $100k: $2,614 less tax and $1,908 more 1BR rent a year
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Moving from Louisiana to Washington: Cost & Tax Comparison Overview

Moving from Louisiana to Washington on a $100,000 salary: pay $2,614 less in total taxes per year; average one-bedroom rent is $1,352 vs $877 a month (HUD FMR).

Quick answers
How much money will I save moving from Louisiana to Washington?

For a single filer earning $100,000 with no local income tax, total federal, FICA and state taxes are $2,614 lower in Washington than in Louisiana (2.6 percentage points of gross pay). The average HUD one-bedroom Fair Market Rent across Washington's metros is $1,352 a month, versus $877 in Louisiana (+54.3%). Taxes and one-bedroom rent combined change by -$3,094 a year.

What are the key tax differences between Louisiana and Washington?

Louisiana: Flat Tax, top rate 3%. Washington: No State Income Tax, top rate 0%. Federal income tax and FICA are the same in both states.