Freelancer tax guides

Short, plain-English guides that go with the calculators. Updated for tax year 2026.

• 2026 quarterly estimated tax due datesAll four 2026 estimated tax due dates for freelancers and the self-employed, what each payment covers, and how to avoid the underpayment penalty.
• How much should a freelancer set aside for taxes?How much of each freelance or 1099 payment to save for taxes in 2026, with a table by income level and a simple system that keeps tax money safe.
• Self-employed tax deductions checklist for 2026A practical checklist of tax deductions for freelancers and the self-employed in 2026, from home office and mileage to health insurance and retirement.