Collective has secured $100M to build the future of solo business.

Free tools

Run your numbers before you make the call

Every calculator here is free, instant, and needs no signup. They use current tax year figures and the same math our accountants use with members.

Tax savings

S Corp tax savings calculatorSee what an S Corp election would save you this year.Estimated tax & extension calculatorWork out your next quarterly payment or extension balance.S Corp vs LLC calculatorWhat electing S Corp status saves you in self-employment tax.W-2 vs 1099 calculatorCompare traditional employment against running your own business.Creator tax calculatorBrand deals, subscribers, ad revenue: see where your income lands.Realtor tax calculatorBuilt for commission income, brokerage splits, and mileage.

Pricing your work

Freelance rate calculatorFind the rate that matches what your old job really paid.Bill rate calculatorPrice your hours around your income goal and your time off.

Running your business

Tax calendarEvery federal deadline for 2026 and 2027, ready to add to your calendar.S Corp admin cost calculatorAdd up what running your back office actually costs you.

The calculators show the number. We make it actually happen.

Collective sets up your S Corp, runs your payroll, and files your taxes, so the savings you just calculated end up in your pocket.