Interstate Relocation: Texas → Idaho

Moving from Texas to Idaho: Cost & Tax Comparison

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

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

Effective Tax Rate Change +4.2 pts ID vs TX, $100k single
Annual Tax Savings -$4,192 Federal + FICA + state, $100k
1BR Rent Change +0.9% Avg 1BR $1,044 vs $1,035/mo
Net Annual Difference -$4,307 Tax savings + 1BR rent savings

What changes when you move from Texas to Idaho

Texas has no state income tax on wages and Idaho has a flat 5.3% income tax. On a $100,000 salary a single filer pays $0 in state income tax in Texas and $4,192 in state income tax in Idaho. With federal income tax and FICA unchanged, total tax rises by $4,192 a year after the move. HUD's one-bedroom Fair Market Rent averages $1,035 a month across Texas's metro areas and $1,044 across Idaho's (+0.9%). Pay differs too: the BLS median wage across all occupations, weighted by employment in each state's metros, is $49,204 in Texas and $48,126 in Idaho. 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: Texas

Texas Paycheck & Living Costs

Destination State: Idaho

Idaho Paycheck & Living Costs

Metropolitan Corridors Between Texas & Idaho

Houston-Pasadena-The Woodlands, TX → Boise City, ID On $100k: $4,192 more tax and $408 more 1BR rent a year
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Houston-Pasadena-The Woodlands, TX → Coeur d'Alene, ID On $100k: $4,192 more tax and $348 more 1BR rent a year
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Dallas-Fort Worth-Arlington, TX → Boise City, ID On $100k: $4,192 more tax and $2,892 less 1BR rent a year
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Dallas-Fort Worth-Arlington, TX → Coeur d'Alene, ID On $100k: $4,192 more tax and $2,952 less 1BR rent a year
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Moving from Texas to Idaho: Cost & Tax Comparison Overview

Moving from Texas to Idaho on a $100,000 salary: pay $4,192 more in total taxes per year; average one-bedroom rent is $1,044 vs $1,035 a month (HUD FMR).

Quick answers
How much money will I save moving from Texas to Idaho?

For a single filer earning $100,000 with no local income tax, total federal, FICA and state taxes are $4,192 higher in Idaho than in Texas (4.2 percentage points of gross pay). The average HUD one-bedroom Fair Market Rent across Idaho's metros is $1,044 a month, versus $1,035 in Texas (+0.9%). Taxes and one-bedroom rent combined change by -$4,307 a year.

What are the key tax differences between Texas and Idaho?

Texas: No State Income Tax, top rate 0%. Idaho: Flat Tax, top rate 5.3%. Federal income tax and FICA are the same in both states.