TaxMath

2025 North Dakota Income Tax Brackets & Rates

Federal and state tax brackets, capital gains rates, and corporate tax rates for North Dakota in tax year 2025.

Federal Income Tax Brackets (2025)

FromToRate
$0$11,92510.00%
$11,925$48,47512.00%
$48,475$103,35022.00%
$103,350$197,30024.00%
$197,300$250,52532.00%
$250,525$626,35035.00%
$626,35037.00%

North Dakota State Income Tax Brackets (2025)

FromToRate
$0$48,4750.00%
$48,475$244,8251.95%
$244,8252.50%

Federal Capital Gains Tax Brackets (2025)

FromToRate
$0$48,3500.00%
$48,350$533,40015.00%
$533,40020.00%

Additional Information

Federal Corporate Tax Rate
21.00%
State Corporate Tax Rate
4.31%
Federal Standard Deduction (Single)
$15,750

Sources & Trust

Every figure above is traceable to a published source. Each source is rated by what published it, not by how confident we feel about it.

Federal (United States) — 2025

OfficialValues verified
4 sources— show
  1. Cited for Rate brackets · confirmed

    Primary citation recorded with the tax table entry; coverage beyond the rate brackets is unconfirmed.

  2. Cited for Rate brackets, Standard deduction, Capital gains · confirmed

    Section 2.15(1): 2025 standard deduction for unmarried individuals = $15,000 (pre-OBBBA)

  3. Cited for Standard deduction, Corporate rate · confirmed

    Section 3.01: removes Rev. Proc. 2024-40 §2.15(1); restates 2025 amount as $15,750 under OBBBA §70102

  4. Cited for Corporate rate · confirmed

    Official U.S. Code text: flat 21% corporate rate under §11(b)

How we rate sources — tiers are derived from what published the document, not from our confidence in it.

North Dakota — 2025

OfficialValues verified
3 sources— show
  1. Cited for Rate brackets, Standard deduction · confirmed

    Official ND Tax Commissioner page; fetched this session and returned the exact 2025 single-filer bracket table quoted above.

  2. Cited for Rate brackets, Standard deduction, Capital gains · confirmed

    NDCC 57-38-30.3(1)(a) codifies the 3-bracket single-filer structure with a 0% first bracket and requires annual COLA re-indexing of the dollar thresholds; base-year statutory numbers are lower because they predate several years of…

  3. Cited for Corporate rate · confirmed

    Official ND Tax Commissioner corporate income tax page; fetched this session, gives the full bracket table and top rate of 4.31%.

How we rate sources — tiers are derived from what published the document, not from our confidence in it.