TaxFormFinder
Kansas Individual Income Tax Return
Extracted from PDF file 2025-kansas-form-k-40.pdf, last modified August 2025Individual Income Tax Return
K- 40 2025 . 3DJH KANSAS INDIVIDUAL INCOME TAX DO NOT STAPLE Your First Name Initial Last Name Spouse’s First Name (QWHUWKHILUVWIRXUOHWWHUVRI\RXUODVWQDPH 8VH$//&$3,7$/OHWWHUV Initial Last Name Mailing Address (Number and Street, including Rural Route) State City, Town, or Post Office <RXU6RFLDO 6HFXULW\1XPEHU School District No. Zip Code (QWHUWKHILUVWIRXUOHWWHUVRI\RXUVSRXVH¶V ODVWQDPH8VH$//&$3,7$/OHWWHUV County Abbreviation 6SRXVH¶V6RFLDO 6HFXULW\1XPEHU ,I\RXUname or address has changedVLQFHODVW\HDUPDUNDQ³;´LQWKLVER[ ,IWD[SD\HU RUVSRXVHLIILOLQJMRLQW died during this tax yearPDUNDQ³;´LQWKLVER[ Amended Return ,IWKLVLVDQ$0(1'('.DQVDVUHWXUQPDUNRQHRIWKHIROORZLQJER[HV $PHQGHGDIIHFWV.DQVDVRQO\ (Mark ONE) Filing Status (Mark ONE) 6LQJOH Residency Status 5HVLGHQW (Mark ONE) Check One Box 7KLVVHOHFWLRQ PXVWPDWFK\RXU )LOLQJ6WDWXV IURPDERYH Exemptions and Dependents 'D\WLPH 7HOHSKRQH 1XPEHU OR $GMXVWPHQWE\WKH,56 $PHQGHG)HGHUDOWD[UHWXUQ 0DUULHGILOLQJMRLQW (YHQLIRQO\RQHKDGLQFRPH 3DUW\HDUUHVLGHQWIURP &RPSOHWH6FK63DUW% __ __ ____ +HDGRIKRXVHKROG 'RQRW PDUNLIILOLQJDMRLQWUHWXUQ 0DUULHGILOLQJVHSDUDWH WR 1RQUHVLGHQW &RPSOHWH6FK63DUW% __ __ ____ 0DUULHGLQGLYLGXDOVILOLQJDMRLQWUHWXUQFKHFNWKHER[WRWKHOHIWHQWHU³´LQWKH ER[WRWKHULJKWDQGHQWHULQWKHFXUUHQF\ER[ 00 0DUULHGLQGLYLGXDOVILOLQJDVHSDUDWHUHWXUQLQGLYLGXDOVZLWKDILOLQJVWDWXVRI6LQJOH RU+HDGRI+RXVHKROGFKHFNWKHER[WRWKHOHIWHQWHU³´LQWKHER[WRWKHULJKW DQG LQWKHFXUUHQF\ER[ 00 ,I)LOLQJ6WDWXVDERYHLV+HDGRI+RXVHKROGHQWHULQWKHFXUUHQF\ER[WRWKHULJKW,IQRWOHDYHEODQN 00 (QWHUWKHQXPEHURILQGLYLGXDOV\RXPD\FODLPDVDGHSHQGHQWLQWKHILUVW ER[PXOWLSO\E\DQGHQWHUWRWDOLQWKHFXUUHQF\ER[WRWKHULJKW'R NOTLQFOXGH\RXUVHOIRU\RXUVSRXVH 00 ; Additional Exemptions (QWHUWKHQXPEHURIFKLOGUHQ\RXPD\FODLPDVDGHSHQGHQWZKRZHUH ERUQLQWKLVWD[\HDULQWKHILUVWER[PXOWLSly by $2,320 and enter total in the currency box to the right. X $2,320 = 00 An additional exemption is allowed for the parent(s) of a child who is stillborn during this tax year. Enter the total number of exemptions in the first box, multiply by $2,320 and enter total in the currency box to the right. X $2,320 = 00 Disabled Veteran Personal Exemption allowance. In the first box, enter the total number of disabled veterans being claimed including yourself. Multiply by $2,320 and enter total in the currency box to the right. X $2,320 = 00 Total Kansas Exemptions Total Kansas Exemption Amount 00 Add all amounts and enter result in the Total Kansas Exemption Amount Box. Also enter this same amount on page 2, line 5 of this form. Enter the requested information for all persons claimed as dependents. Do NOT include you or your spouse. Enclose separate schedule if necessary. Social Security Number Relationship Date of Birth (MMDDYYYY) Name (please print) Mail to: Kansas Income Tax, Kansas Dept. of Revenue PO Box 750260, Topeka, KS 66699-0260 K-40 Page 2 114225 ENTER AMOUNTS IN WHOLE DOLLARS ONLY Income Shade the box for negative amounts. Example: Deductions 1. Federal adjusted gross income (as reported on your federal income tax return)................. 1 00 2. Modifications (from Schedule S, line A27; enclose Schedule S) ....................................... 2 3. Kansas adjusted gross income (line 2 added to or subtracted from line 1 . 3 00 00 6 00 00 00 7. Taxable income (subtract line 6 from line 3; if less than zero, enter 0) .......................................... 7 00 8. Tax (from Tax Tables or Tax Computation Schedule) ................................................................... 8 00 4. Standard deduction OR itemized deductions (if itemizing, complete Kansas Schedule A)........ 5. Exemption allowance (From Total Kansas Exemption Amount, front of this form) ........................ 6. Total deductions (add lines 4 and 5) .............................................................................................. Tax Computation Credits Withholding and Payments If this is an AMENDED return, complete lines 24, 25 and 26 Balance Due 4 5 9. Nonresident percentage (from Schedule S, line B23; or if 100%, enter 100.0000) ....................... 9 10. Nonresident tax (multiply line 8 by line 9) ...................................................................................... 10 00 11. Kansas tax on lump sum distributions (residents only - see instructions) ...................................... 11 00 12. TOTAL INCOME TAX (residents: add lines 8 & 11; nonresidents: enter amount from line 10) ..... 12 00 13. Credit for taxes paid to other states (see instructions; enclose return(s) from other states) ......... 13 00 14. Credit for child and dependent care expenses (residents only - see instructions) ......................... 14 00 15. Other credits (enclose all appropriate credit schedules) ................................................................ 15 00 16. Subtotal (subtract lines 13, 14 and 15 from line 12) ................................................................. 16 17. Earned income tax credit (from worksheet on page 8 of instructions) ..................................... 17 00 00 18. Total tax balance (subtract line 17 from line 16; cannot be less than zero) ................................... 18 00 19. Kansas income tax withheld from W-2s and/or 1099s ................................................................... 19 00 20. Estimated tax paid.......................................................................................................................... 20 00 21. Amount paid with Kansas extension .............................................................................................. 21 00 22. Refundable portion of earned income tax credit (from worksheet, page 8 of instructions) ....... 22 00 23. Refundable portion of tax credits ................................................................................................... 23 00 24. Payments remitted with original return ........................................................................................... 24 00 25. Credit for tax paid on the K-120S (enclose K-9) ............................................................................ 25 00 26. Overpayment from original return (see instructions) ...................................................................... 26 27. Total refundable credits (add lines 19 through 25; then subtract line 26)................................. 27 00 00 28. Underpayment (if line 18 is greater than line 27, enter the difference here 28 .................. 29. Interest (see instruction . 29 30. Penalty (see instructions) ............................................................................................................ 30 Mark box if engaged in commercial farming or fishing in 2025.... 31 00 00 00 32 00 00 33. Overpayment (if line 18 is less than line 27, enter the difference here)..................................... 33 00 31. Estimated Tax Penalty 32. AMOUNT YOU OWE (add lines 28 through 31 and any entries on lines 35 through 42) ........... 34. CREDIT FORWARD (enter amount you wish to be applied to your 2026 estimated tax) .......... 34 00 Overpayment 35. CHICKADEE CHECKOFF (Kansas Nongame Wildlife Improvement Program) ......................... 35 00 You may donate to any of the programs on lines 35 through 42. 36. SENIOR CITIZENS MEALS ON WHEELS CONTRIBUTION PROGRAM ................................. 36 00 37. BREAST CANCER RESEARCH FUND ...................................................................................... 37 00 The amount you enter will reduce your refund or increase the amount you owe. 38. MILITARY EMERGENCY RELIEF FUND. 00 39 00 40. KANSAS CREATIVE ARTS INDUSTRY FUND. 00 41. LOCAL SCHOOL DISTRICT CONTRIBUTION FUND chool District Number 41 00 42. KANSAS HISTORIC SITE CONTRIBUTION FUND ric Site Number 42 00 43. REFUND (subtract lines 34 through 42 from line 33).................................................................. 43 00 39. KANSAS HOMETOWN HEROES FUND .................................................................................... I authorize the Director of Taxation or the Director’s designee to discuss my return and enclosures with my preparer. I declare under the penalties of perjury that to the best of my knowledge this is a true, correct, and complete return. Taxpayer Signature Date Signature of preparer other than taxpayer Phone number of preparer Spouse Signature (If married filing joint) Date Tax Preparer’s PTIN, EIN or SSN ENCLOSE any necessary documents with this form. DO NOT STAPLE.
2025 K-40 - Kansas Individual Income Tax Return_8-5-25
More about the Kansas Form K-40 Individual Income Tax Tax Return TY 2025
The K-40 form is two pages long and can be used by both residents and non-residents (although nonresidents must also file Schedule S part B).
We last updated the Individual Income Tax Return in January 2026, so this is the latest version of Form K-40, fully updated for tax year 2025. You can download or print current or past-year PDFs of Form K-40 directly from TaxFormFinder. You can print other Kansas tax forms here.
eFile your Kansas tax return now 
eFiling is easier, faster, and safer than filling out paper tax forms. File your Kansas and Federal tax returns online with TurboTax in minutes. FREE for simple returns, with discounts available for TaxFormFinder users!
File Now with TurboTaxRelated Kansas Individual Income Tax Forms:
TaxFormFinder has an additional 73 Kansas income tax forms that you may need, plus all federal income tax forms. These related forms may also be needed with the Kansas Form K-40.
| Form Code | Form Name |
|---|---|
| Form K-40ES | Individual Estimated Income Tax Vouchers |
| Form K-40C | Composite Income Tax Schedule |
| Form K-40H | Homestead Claim |
| Form K-40PT | Property Tax Relief Claim |
| Form K-40V | Kansas Payment Voucher |
View all 74 Kansas Income Tax Forms
Form Sources:
Kansas usually releases forms for the current tax year between January and April. We last updated Kansas Form K-40 from the Department of Revenue in January 2026.
Form K-40 is a Kansas Individual Income Tax form. Like the Federal Form 1040, states each provide a core tax return form on which most high-level income and tax calculations are performed. While some taxpayers with simple returns can complete their entire tax return on this single form, in most cases various other additional schedules and forms must be completed, depending on the taxpayer's individual situation, to create a complete income tax return package.
About the Individual Income Tax
The IRS and most states collect a personal income tax, which is paid throughout the year via tax withholding or estimated income tax payments.
Most taxpayers are required to file a yearly income tax return in April to both the Internal Revenue Service and their state's revenue department, which will result in either a tax refund of excess withheld income or a tax payment if the withholding does not cover the taxpayer's entire liability. Every taxpayer's situation is different - please consult a CPA or licensed tax preparer to ensure that you are filing the correct tax forms!
Historical Past-Year Versions of Kansas Form K-40
We have a total of fourteen past-year versions of Form K-40 in the TaxFormFinder archives, including for the previous tax year. Download past year versions of this tax form as PDFs here:
2025 Form K-40
2025 K-40 - Kansas Individual Income Tax Return_8-5-25
2024 Form K-40
2024 K-40 - Kansas Individual Income Tax Return
2023 Form K-40
K-40 Individual Income Tax Return Rev. 7-23
2022 Form K-40
K-40 Individual Income Tax Return Rev. 7-22
2021 Form K-40
K-40 Individual Income Tax Return Rev. 7-21
2020 Form K-40
K-40 Individual Income Tax Return Rev. 7-20
2019 Form K-40
2019 Individual Income Tax Return Rev. 7-19
2018 Form K-40
K-40 Kansas Individual Income Tax Return Rev. 7-18_fillable
2017 Form K-40
Individual Income Tax Return K-40 Rev. 7-17
2015 Form K-40
Individual Income Tax Return K-40 Rev. 7-15
2013 Form K-40
K-40 Individual Income Tax Return (Rev. 8-13)_fillable
2012 Form K-40
K-40 Individual Income Tax Return (Rev. 7-12)
2011 Form K-40
K-40 Individual Income - Food Sales Tax Refund Return (Rev. 7-11)
TaxFormFinder Disclaimer:
While we do our best to keep our list of Kansas Income Tax Forms up to date and complete, we cannot be held liable for errors or omissions. Is the form on this page out-of-date or not working? Please let us know and we will fix it ASAP.