2026 Kansas Income Tax Brackets & Rates
Kansas taxes a single filer's taxable income at 2 rates for tax year 2026, from 5.2% on the first $23,000 to 5.58% above $23,000. These figures are provisional, last checked 2026-02-24.
Federal and state tax brackets, capital gains rates, and corporate tax rates for Kansas in tax year 2026.
Federal Income Tax Brackets (2026)
| From | To | Rate |
|---|---|---|
| $0 | $12,400 | 10.00% |
| $12,400 | $50,400 | 12.00% |
| $50,400 | $105,700 | 22.00% |
| $105,700 | $201,775 | 24.00% |
| $201,775 | $256,225 | 32.00% |
| $256,225 | $640,600 | 35.00% |
| $640,600 | No limit | 37.00% |
Kansas State Income Tax Brackets (2026)
| From | To | Rate |
|---|---|---|
| $0 | $23,000 | 5.20% |
| $23,000 | No limit | 5.58% |
Federal Capital Gains Tax Brackets (2026)
| From | To | Rate |
|---|---|---|
| $0 | $49,450 | 0.00% |
| $49,450 | $545,500 | 15.00% |
| $545,500 | No limit | 20.00% |
Additional Information
- Federal Corporate Tax Rate
- 21.00%
- State Corporate Tax Rate
- 6.50%
- Federal Standard Deduction (Single)
- $16,100
Common questions
- Does Kansas have an income tax in 2026?
- Yes. Kansas taxes a single filer's taxable income at 2 rates for tax year 2026, from 5.2% on the first $23,000 to 5.58% above $23,000.
- What is the top Kansas income tax rate for 2026?
- 5.58%, on a single filer's taxable income above $23,000.
- Are the 2026 Kansas income tax figures final?
- Not yet. They are provisional, last checked 2026-02-24, and will be confirmed against the final published schedule.
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) — 2026
OfficialValues verified- Rate bracketsTier 1 · Primary authority
- Standard deductionTier 1 · Primary authority
- Capital gainsTier 1 · Primary authority
- Corporate rateTier 1 · Primary authority
3 sources— show— hide
Cited for Rate brackets, Standard deduction, Capital gains, Corporate rate · confirmed
Section 4.14(1) table, page 18 of the PDF
- Irs Releases Tax Inflation Adjustments For Tax Year 2026 Including…irs.govTier 1 · Primary authority
Cited for Rate brackets, Standard deduction · confirmed
Press release states $16,100 directly
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.
Kansas — 2026
ProvisionalValues verified2026 state values currently carry forward 2025 structures/rates unless separately updated.
- Rate bracketsTier 1 · Primary authority
- Standard deductionTier 4 · Restatement
- Capital gainsTier 1 · Primary authority
- Corporate rateTier 1 · Primary authority
4 sources— show— hide
Cited for Rate brackets · confirmed
Primary citation recorded with the tax table entry; coverage beyond the rate brackets is unconfirmed.
Cited for Rate brackets, Capital gains, Corporate rate · confirmed
Official KS DOR notice, fetched/parsed this session, confirming no 2026 individual rate reduction under SB 269's trigger.
Cited for Corporate rate · confirmed
Establishes the current (unchanged) 3.5% normal + 3% surtax = 6.5% baseline that 2026 carries forward from.
Cited for Standard deduction · confirmed
Aggregator corroboration only, capped at medium confidence for this specific point: states KS standard deduction remains $3,605/single for 2026 with no inflation indexing found.
How we rate sources — tiers are derived from what published the document, not from our confidence in it.