Quarterly estimated tax payments — due dates and amounts
4wDeductible business expenses — categorize and track
Invoice and income log
Quarterly tax filing — 1040-ES payment voucher
4wSchedule C preparation — gather all income and expense records
10Home office deduction — calculate IRS qualified space
3wTax software comparison — TurboTax vs FreeTaxUSA vs TaxSlayer
Estimated tax payment — Q3 2026 calculation
4wHealth insurance deduction — self-employed premium calculation
9Receipt digitization — scan all Q3 receipts
4wReview SEP IRA contribution limits
2w