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What should your quarterly tax payments be?

Self-employed owners owe taxes four times a year — income tax plus self-employment tax. Enter your numbers for a quick estimate of each quarterly payment, so April is never a surprise.

Estimated payment, each quarter

$0

four equal payments across the year

Self-employment tax$0
Federal income tax$0
Total estimated tax (year)$0
Q1 — Apr 15
Q2 — Jun 15
Q3 — Sep 15
Q4 — Jan 15
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This is a planning estimate, not tax advice. It uses simplified assumptions — a standard deduction, a flat 20% QBI deduction, and federal income + self-employment tax only. It does not account for state taxes, credits, other deductions, the additional Medicare tax, or QBI phase-outs, and your real number depends on your full situation. For exact quarterly payments built on your actual figures, book a free review.
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