Your three scenarios
Periods per year
Leave at 1: every scenario field is an annual amount.
Upfront cost
$
Subtracted to show year-one result.
Tax inputs (yours, not looked up)
Marginal federal rate
%
Your top bracket, from the IRS rate schedule. Applied as a flat rate.
State and local rate
%
Use 0 if none. Flat rate, example value.
W-2 wages for the year
$
Used only to see how much Social Security wage base is left.
Social Security wage base
$
2026 figure, an input. Confirm at ssa.gov.
Apply self-employment tax
Untick if the income is not self-employment income.
Low case (for example, it barely gets going)
Revenue per year
$
Goods and platform fees
$
Other expenses
$
Total hours per year
Unpaid admin hours per year
Your weight for this case
%
The three weights must add up to 100.
Base case
Revenue per year
$
Goods and platform fees
$
Other expenses
$
Total hours per year
Unpaid admin hours per year
Your weight for this case
%
The three weights must add up to 100.
High case
Revenue per year
$
Goods and platform fees
$
Other expenses
$
Total hours per year
Unpaid admin hours per year
Your weight for this case
%
The three weights must add up to 100.
Calculate
Reset
Result