Kansas Taxes Pages

Kansas Income Taxes

efile Kansas tax return
"The Sunflower State"

Prepare and e-file your current year Kansas state tax return - resident, nonresident, or part-year resident returns - with your IRS return via eFile.com.

  • State return only regulations*): Per IRS and Kansas state tax agency regulation - not eFile.com - you can NOT just prepare and e-file a state return (with the exception of California) without also e-filing the IRS return on the same platform. If you have filed your federal return already, you can prepare a Kansas state return on eFile.com and then download, print, and sign the return before you mail it in. Instructions on ONLY preparing and mailing in a Kansas and/or other state tax returns.
  • File your IRS and KS returns together on eFile.com so you do not have to worry about mailing anything.

KS Income Tax Resources and Help

Kansas State Income Tax Rate: 5.70%
Estimate your KS Income Taxes now
Compare other state income tax rates.
Prepare only a KS state return without an IRS return.
See step by step instructions on how to only prepare and download - not eFile - state returns on eFile.com.
Where Is Your Kansas Tax Refund Money?
Step 1: Sign into your eFile.com account and check acceptance by the tax agency.
Step 2: Check your Kansas tax refund status.
Where Is Your IRS Refund?
Step 1: Sign into your eFile.com account and check acceptance by the IRS.
Step 2: Check your IRS tax refund status.
Kansas Income Tax Extension
Kansas Income Tax Amendment
How to Correct a Rejected Tax Return
If your KS Tax Return was rejected by the KS tax agency - not eFile.com - see instructions on how to correct a rejected Kansas tax return.
How to Pay Income Taxes
Step 1: See options on how to best pay your KS income taxes.
Step 2: Learn your IRS payment options.
Kansas, IRS Late Filing, Tax Payment Penalties
1. Late Payment Penalty: The penalty for not paying on time amounts to 1% of the tax due per month and can't exceed 24%.
2. IRS Penalties: Calculate and estimate your potential IRS income tax return penalties.
Kansas Income Tax Policy
KS Tax Return Mailing Addresses
Find various Kansas mailing addresses for tax returns, tax amendments, and tax payments.
Kansas Income Tax Brackets
Kansas Income Tax Forms
View or download KS income tax forms by year.
Kansas Unemployment Benefits
Unemployment benefits are fully taxed in Kansas.
Kansas Marriage Penalty

Start Federal and Kansas Tax Returns

e-File These Kansas State Tax Forms

Prepare and e-File these state forms for current tax year in conjunction with your federal and state income tax return. As you proceed through the tax interview on eFile.com, the application will select the correct state forms for you. You can also select tax forms individually. All these forms will then be e-filed by you to the state tax agency. See instructions on how to only prepare a state income tax return.

K-4 - Kansas Employee's Withholding Allowance Certificate
K-40ES - Kansas Individual Estimated Income Tax Voucher
DIS - Certificate of Disability
Form 200 - Local Intangibles Tax Return
K-210 - Kansas Underpayment Of Estimated Tax (Individual Income Tax)
K-30 - Angel Investor Credit
K-31 - Center For Entrepreneurship Credit
K-40 - Kansas Individual Income Tax
K-40H - Kansas Homestead Claim
K-40PT - Kansas Property Tax Relief Claim For Low Income Seniors
K-40V - Kansas Individual Income Tax Payment Voucher
RF-9 - Decedent Refund Claim
Schedule S - Kansas Supplemental Schedule

* Due to IRS and state tax agency data sharing and validation requirements, you can only e-file a state income tax return while also e-filing a federal income tax return. This is not an eFile.com created policy, but a federally regulated one which all online tax filing websites have to adhere to. You can, however, prepare all 44 state income tax returns on eFile.com if you have already e-filed or filed your IRS return. View instructions on how you can ONLY prepare and file state income tax return(s). Only on eFile.com can you prepare and file or e-file unlimited state tax returns for one low price and not pay for each state return like you would do on H&R Block® vs. TurboTax®. Dare to compare now.