Missouri Income Taxes and MO State Tax

Missouri
"The Magnolia State"

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

State return only regulations^*): Per IRS and Missouri 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 eFiling the IRS return on the same platform. If you have filed your federal return already, you can prepare a Missouri state return on eFile.com and then download, print, and sign the return before you mail it in. See instructions on ONLY preparing a Missouri and/or other state tax return.
File your MO and IRS taxes online with eFile.com each year so you do not have to mail anything.

MO Tax Help and Resources

Function

Description

Missouri State Income Tax Rate: 4.95%

Estimate your MO income taxes now.
Compare other state income tax rates.

Prepare, eFile MO + IRS Tax Return: Detailed eFile.com Service Overview

Start Federal and Missouri Tax Returns

Prepare only a MO State Return

See step-by-step instructions on how to only prepare - not e-file - one or more state returns on eFile.com.

Where Is Your Missouri Tax Refund Money?

Step 1: Sign into your eFile.com account and check acceptance by the tax agency.
Step 2: Check your Missouri 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.

Missouri Income Tax Extension

Step 1: View instructions on how to receive a Missouri income tax extension.
Step 2: See instructions on how to eFile an IRS income tax return extension.

Missouri Income Tax Amendment

Step 1: See instructions on how to prepare and file a MO income tax return amendment.
Step 2: View instructions on how to prepare and file an IRS income tax return amendment.

How to Correct a Rejected Tax Return

If your MO tax return was rejected by the MO tax agency - not eFile.com - see instructions on how to correct a rejected Missouri tax return.

How to Pay Income Taxes

Step 1: See options on how to best pay your MO income taxes.
Step 2: Learn your IRS payment options.

Missouri IRS Late Filing, Tax Payment Penalties

1. Late Filing Penalty: The failure to file penalty is 5% of the taxes owed per month it's not submitted. The total penalty will not go over 25%.
2. Late Payment Penalty: The failure to pay penalty is the same as the failure to file penalty.
3. IRS Penalties: Calculate and estimate your potential IRS income tax return penalties.

MO Tax Return Mailing Addresses

Find various Missouri mailing addresses for tax returns, tax amendments, and tax payments.

Missouri Income Tax Brackets

Review MO income tax rates or brackets.

Missouri Income Tax Forms

View or download MO income tax return forms by year.

Missouri Income Tax Code

Research the Missouri income tax laws and codes.

Missouri Unemployment Benefits

Missouri fully taxes unemployment income at the state level.

Missouri Marriage Penalty

Missouri does not have a marriage tax penalty.

Retirement

See how Missouri ranks with retirees.

Start Federal and Missouri Tax Returns

e-File These Missouri State Tax Forms

Prepare and e-file these state forms in conjunction with your federal 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.

See all MO tax forms here.

MO Tax Forms Current Tax Year

Status

8826 - Missouri Mo State Tax Disabled Access Credit Form Mo 8826

FileIT

MO W-4 - Employee’s Withholding Allowance Certificate

FileIT

MO-1040ES - Declaration of Estimated Tax for Individuals

FileIT

MO-2ENT - Statement of Income Tax Payments for Nonresident Entertainers

eFileIT

MO-60 - Application for Extension of Time to File

FileIT

MO-ATC - Adoption Tax Credit Claim

eFileIT

MO-DAT - Residential Dwelling Access Tax Credit

eFileIT

MO-SCC - Shared Care Tax Credit

eFileIT

5632 - Missouri’s 529 Education Plan

eFileIT

MO-1040 - Missouri Individual Income Tax Return - Long Form

eFileIT

MO-1040V - Missouri Individual Income Tax Payment Voucher

FileIT

MO-A - Individual Income Tax Adjustments

eFileIT

MO-CFC - Champion for Children Tax Credit

eFileIT

MO-CR - Credit for Income Taxes Paid To Other States or Political Subdivisions

eFileIT

MO-CRP - Certification of Rent Paid

eFileIT

MO-NRI - Missouri Income Percentage

eFileIT

MO-PTC - Property Tax Credit Claim

eFileIT

MO-PTS - Property Tax Credit Schedule

eFileIT

MO-SHC - Self-Employed Health Insurance Tax Credit

eFileIT

* Due to IRS and State Tax Agency tax 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 all online tax websites have to adhere to this IRS/state issued tax data sharing policy. You can however prepare all 44 State Income Tax Returns on eFile.com if you have already e-filed or filed your IRS return. See instructions on how you can ONLY prepare and file State Income Tax Return(s). Only on eFile.com can you prepare, 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.

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