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A monthly or annual budget separates fixed and variable costs. Tax is your percentage assumption on positive profit, not a complete income-tax or contribution settlement. Losses remain visible.

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operating result = revenue − fixed − variable costsresult after tax = operating result − max(0, operating result) × your rateWorked example
Worked example using the form's default values.
A monthly or annual budget separates fixed and variable costs. Tax is your percentage assumption on positive profit, not a complete income-tax or contribution settlement. Losses remain visible.
Use the same amount, horizon, dates and cost basis. Check whether the result is monthly or annual and what it includes. The comparison does not select offers or guarantee their availability.
A save is a snapshot. Load and recalculate it explicitly; the original remains a separate save. Check year, dates, units and assumptions before comparing.
A condition needed for the ratio or goal is missing. Correct the indicated value; do not treat this state as a favorable zero result.
Sources, retrieval dates and the next review are in the methodology. You enter prices, returns and forecasts. The calculator does not fetch offers or confirm individual eligibility.
A monthly or annual budget separates fixed and variable costs. Tax is your percentage assumption on positive profit, not a complete income-tax or contribution settlement. Losses remain visible.