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SEP-IRA Contribution Deduction in Missouri 2026

Calculate your sep-ira contribution deduction tax savings in Missouri. With Missouri's 4.8% top state tax rate, your combined savings are higher.

Missouri Tax Overview

State Income Tax
4.8%
progressive
Sales Tax
4.225%
avg combined: 8.29%
Property Tax Rate
0.91%
Median Income
$60,374

Top rate 4.8%. Federal income tax deduction allowed. Uses federal standard deduction.

Missouri Income Tax Brackets (Single)

0%
$0 - $1,207
2%
$1,207 - $2,414
2.5%
$2,414 - $3,621
3%
$3,621 - $4,828
3.5%
$4,828 - $6,035
4%
$6,035 - $7,242
4.5%
$7,242 - $8,449
4.8%
$8,449 +
Your bracket
$1,340
Est. Total Savings
$69,000
Max Deduction
Above-the-Line
Deduction Type
26.8%
Combined Tax Rate

SEP-IRA Contribution Deduction Savings Calculator for Missouri

$
$

Federal Savings

$1,100

22% bracket

Missouri State

$240

4.8% rate

Total Savings

$1,340

26.8% combined

At a 26.8% combined tax rate in Missouri, every $1,000 in deductions saves you $268 in taxes.

Savings by Tax Bracket in Missouri

10%
$740
12%
$840
22%
$1,340
24%
$1,440
32%
$1,840
35%
$1,990
37%
$2,090

Includes 4.8% Missouri state tax on top of federal savings.

Eligibility Requirements

Self-employed or small business owners

  • 1Self-employed or business owner
  • 2Contribution by tax deadline
  • 3Within contribution limits

Missouri residents should verify that this deduction is also recognized on their state tax return for additional savings of up to 4.8%.

Common Mistakes to Avoid

  • !Exceeding 25% of net earnings
  • !Missing contribution deadlines
  • !Forgetting to claim the deduction on your Missouri state return (missing up to 4.8% additional savings)

Missouri Filing Tips

Use Missouri's federal income tax deduction. Federal standard deduction applies. Social Security exempt if AGI below $100K (married). Property tax credit for seniors.

Required Tax Forms

Form 1040Form 5498

File these forms with your federal tax return to claim the sep-ira contribution deduction. Missouri may require additional state-specific forms.

Other Tax Deductions in Missouri

Traditional IRA Contribution

Retirement

~$1,876
est. savings

401(k) Contribution

Retirement

~$6,164
est. savings

SEP-IRA Contribution

Retirement

~$18,273
est. savings

Solo 401(k) Contribution

Retirement

~$21,927
est. savings

SIMPLE IRA Contribution

Retirement

~$4,288
est. savings

Retirement Savings Credit (Saver's Credit)

Retirement

~$500
est. savings

Roth IRA Conversion Strategy

Retirement

~$6,091
est. savings

Catch-Up Contributions (50+)

Retirement

~$2,010
est. savings

SEP-IRA Contribution Deduction in Neighboring States

Iowa

3.8% top rate (flat)

~$14,073
+12,733 vs Missouri

Illinois

4.95% top rate (flat)

~$14,700
+13,360 vs Missouri

Kentucky

4% top rate (flat)

~$14,182
+12,842 vs Missouri

Tennessee

No state income tax

~$12,000
+10,660 vs Missouri

Arkansas

4.7% top rate (progressive)

~$14,564
+13,224 vs Missouri

Oklahoma

4.75% top rate (progressive)

~$14,591
+13,251 vs Missouri

Kansas

5.7% top rate (progressive)

~$15,109
+13,769 vs Missouri

Nebraska

5.84% top rate (progressive)

~$15,185
+13,845 vs Missouri

Tax Calculators for Missouri Cities

Kansas CitySt. LouisSpringfieldColumbiaIndependenceLee's SummitLee's SummitOFallonSt. JosephSt. Charles

Calculate Your Full Tax Savings in Missouri

Use our free tax calculators to optimize your entire tax return for Missouri.

Income Tax CalculatorMissouri Income TaxFull SEP-IRA Contribution Deduction Guide

Frequently Asked Questions

How much can I save with the SEP-IRA Contribution Deduction in Missouri?

In Missouri, the sep-ira contribution deduction can save you an estimated $1,340 per year on a $5,000 deduction. This includes $1,100 in federal tax savings and $240 in Missouri state tax savings at the 4.8% marginal rate. The national average savings is $12,000/year.

What is the Missouri state income tax rate?

Missouri has a progressive income tax system with a top rate of 4.8%. Top rate 4.8%. Federal income tax deduction allowed. Uses federal standard deduction.

Who qualifies for the SEP-IRA Contribution Deduction in Missouri?

Self-employed or small business owners. The eligibility requirements are the same whether you live in Missouri or another state, as this is a federal tax deduction. However, your total savings will vary based on Missouri's 4.8% top state tax rate.

What tax forms do I need to claim the SEP-IRA Contribution Deduction in Missouri?

To claim the sep-ira contribution deduction, you need to file Form 1040 and Form 5498 with your federal return. Missouri residents should also check if the state allows this deduction on their state return for additional savings of up to 4.8%. Filing status affects your deduction limits and tax bracket.

Is the SEP-IRA Contribution Deduction better in Missouri than in states without income tax?

Yes, Missouri residents benefit more because the state's 4.8% top income tax rate means the deduction reduces both your federal AND state tax liability. In states with no income tax (like Texas, Florida, or Nevada), this deduction only reduces federal taxes. Your combined rate of 26.8% means more savings per dollar deducted.

What is the standard deduction in Missouri for 2026?

Missouri's standard deduction is $14,600 for single filers and $29,200 for married filing jointly. Use Missouri's federal income tax deduction. Federal standard deduction applies. Social Security exempt if AGI below $100K (married). Property tax credit for seniors.

Related Calculators

Traditional IRA Contribution in Missouri

Avg savings: $1,540/year

401(k) Contribution in Missouri

Avg savings: $5,060/year

SEP-IRA Contribution in Missouri

Avg savings: $15,000/year

Solo 401(k) Contribution in Missouri

Avg savings: $18,000/year

SIMPLE IRA Contribution in Missouri

Avg savings: $3,520/year

Retirement Savings Credit (Saver's Credit) in Missouri

Avg savings: $500/year