
April 15. June 15. September 15. January 15. Miss one of those and the IRS doesn't send a reminder it sends a penalty.
Most freelancers find out what they owe by guessing, or by not finding out at all until their accountant delivers the bad news in March. This organizer flips that: log your expenses and mileage as they happen, and your quarterly number is just... there, waiting, the whole year.
This is for you if you
→ get 1099s or invoice clients directly, with no one withholding tax on your behalf
→ have never been totally sure what "quarterly estimated tax" actually means for you
→ drive to client meetings, shoots, job sites, or coworking spaces and have never logged a mile of it
→ want the number before it's due, not the week it's due
Inside, one log catches every deductible expense software, equipment, travel, the usual suspects with a deductible % on each line, because meals aren't 100% and pretending they are is how audits start. A second log turns your trips into a mileage deduction automatically. Both feed a Tax Estimator that breaks your year into Q1 through Q4: what you earned, what you can deduct, and what you should be setting aside recalculating the instant you add a row.
One-time purchase. No macros, no subscription, no accounting degree required.
This is a planning tool, not tax advice confirm your numbers with a tax professional before filing.