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North Carolina State Income Tax Calculator (2025)

Calculate your North Carolina state income tax for 2025. Flat 4.25% rate, standard deduction, and child deduction with phaseout.

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North Carolina State Tax

$2,646

3.53%

NC Effective Rate

Effective Rate

3.53%

Taxable Income

$62,250

After-Tax Income

$72,354

Summary

On $75,000 gross income, you owe an estimated $2,646 in North Carolina state taxes for 2025.

North Carolina uses a flat 4.25% tax rate for 2025. The rate has been declining each year from 5.25% in 2021 to 4.25% in 2025.

North Carolina has its own standard deduction of $12,750 for Single, separate from the federal amount.

As a flat-tax state, your marginal rate of 4.25% equals the statutory rate. Your effective rate of 3.53% is lower because of deductions.

North Carolina state income tax only. Child deduction phaseout is approximated. Does not account for additional credits or special situations. Not tax advice.

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