US freelancers and small business: Q4 estimated tax, 1099-NEC, minimum wage 2027 — calculators and deadlines
For: US freelancers, contractors and small employers

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What changed this year and the deadlines
- January 15, 2027 — Fourth estimated tax payment for income earned September through December 2026 (IRS Form 1040-ES payment periods). (Source 1)
Start free: run your own numbers
Finish the job: paid apps
Every tool on this page: US pack (Pro on all of them)
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Calculation help, not tax advice.