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50 states · NC
Quick answer: North Carolina has a cost-of-living index of 96.6 (100 = national baseline), an illustrative estimated annual cost of living of about $48,300, median household income of $73,958, combined average sales tax about 6.98%, and regular gas about $3.564/gal in the June 2026 AAA snapshot used on the hub.
Income tax: Flat 3.99%
Sales tax: 4.75% state (combined avg. ~6.98%)
Major industries: Technology/biotech (Research Triangle), finance, manufacturing, agriculture, tourism
Summer high ~89°F (July) · Winter low ~30°F (January)
Biltmore Estate / North Carolina Museum of Art
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What this means for you: a basket priced at 100 on the national baseline is indexed at 96.6 in North Carolina. A salary that buys that basket at the baseline would need about 96.6% of that salary to buy the same basket here. That is index math from this snapshot, not a tax-equalized offer and not your rent.
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North Carolina's cost-of-living index is 96.6 (national baseline 100) in this 2026 classroom snapshot.
The explorer lists an illustrative estimated annual cost of living of about $48,300 for North Carolina.
Median household income in North Carolina is $73,958 in this dataset.
The combined average sales tax rate shown for North Carolina is 6.98%. State and local rules vary; see the Tax Foundation citation on the hub.
State income tax in North Carolina: Flat 3.99%.
87-octane gas is listed at $3.564 per gallon (AAA, June 2026) in the explorer data.
The index is 96.6 against a US baseline of 100. A salary that buys a basket at the baseline would need about 96.6% of that salary to buy the same basket in North Carolina in this snapshot. It is not a tax bill, a rent quote, or financial advice.
Sources: Tax Foundation (sales tax), BEA / ACS (income & COL), AAA gas (June 20, 2026). Educational, not financial, tax, or relocation advice.