Nc State Income Tax Standard Deduction 2024. In the 2024 tax year (filed in 2025), the standard deduction is $14,600 for single filers and married filing separately,. Today, governor roy cooper and north carolina department of revenue (ncdor) secretary ronald penny announced north carolina will join the internal.

Use our income tax calculator to estimate how much tax you might pay on your taxable income. North carolina law gradually reduces personal income tax rates starting in 2024.