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Self-Employment Tax

Estimates tax and contributions owed on self-employed income.

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Interactive inputs coming — use the formula and example below.

Exemple concret

Set aside a share of each payment for tax.

Comment ça marche

1Saisissez vos chiffres
2On applique la formule
3Voyez le résultat

Comment l'utiliser

  • Use the formula below with your own figures.

La formule

Tax applies to net self-employed profit.

Exemple concret

Set aside a share of each payment for tax.

Questions fréquentes

Why set money aside?

No employer withholds it for you.

Deduct expenses?

Yes — tax applies to profit, not revenue.

Conseils

  • Know your marginal vs effective rate.
  • Set money aside as you earn if tax isn't withheld.
  • Keep receipts for anything deductible.

Termes clés

Marginal rate
The rate on your top slice of income.
Effective rate
Your overall average tax rate.
Deduction
An amount subtracted from taxable income.