How much is 1099 self-employment tax in Mississippi?

In Mississippi, 1099 workers pay 15.3% self-employment tax on 92.35% of net earnings, plus federal income tax. Mississippi also charges up to 4.7% state income tax.

Do I need to pay quarterly taxes in Mississippi?

Yes. If you expect to owe $1,000+ in federal taxes, make quarterly estimated payments. Mississippi also requires quarterly state estimated payments.

What platforms does this Mississippi 1099 calculator work for?

This calculator works for DoorDash, Uber, Lyft, Etsy, OnlyFans, Airbnb, Amazon Flex, Instacart, Grubhub, and all other 1099 / self-employed income in Mississippi.

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MS · 1099 & Self-Employed · Tax Year 2026

Mississippi 1099 Tax Calculator 2026 —
Self-Employment Tax for Gig Workers

This free Mississippi 1099 tax calculator helps gig workers, freelancers and independent contractors estimate their 2026 self-employment tax, federal income tax and Mississippi state income tax on 1099 income. Works for DoorDash, Uber, Etsy, OnlyFans, Airbnb and all gig platforms.

State Tax Rate

4.7%

Top marginal rate

How 1099 Taxes Work in Mississippi

As a 1099 worker in Mississippi, you pay self-employment tax of 15.3% on 92.35% of your net earnings (this covers Social Security 12.4% and Medicare 2.9%). On top of that, you owe federal income tax at your bracket rate (10%–37%). Mississippi additionally charges up to 4.7% state income tax on your 1099 income.

You can deduct 50% of your SE tax from gross income, plus business expenses like mileage ($0.725/mile in 2026), phone, equipment, and home office. Most gig workers in Mississippi end up with an effective total tax rate of 18%–28% after deductions.

Example 1099 Income in Mississippi

$40,000 gross 1099 income

SE tax (15.3%): ~$5,652
Federal tax: ~$4,800
State tax: ~$1,880
Est. take-home: ~$27,668

$80,000 gross 1099 income

SE tax (15.3%): ~$11,304
Federal tax: ~$17,600
State tax: ~$3,760
Est. take-home: ~$47,336

* Estimates based on standard deduction, single filer, after 50% SE deduction. Use the full calculator above for your exact situation.

2026 Quarterly Tax Deadlines — Mississippi

Quarter	Due Date	Federal	State
NOWQ1 2026	April 15, 2026	✓ Required	Required
Q2 2026	June 16, 2026	✓ Required	Required
Q3 2026	September 15, 2026	✓ Required	Required
Q4 2026	January 15, 2027	✓ Required	Required