ClueLuma

Tax-adjusted operating savings (AT) calculator

After-tax operating saving is calculated as Saving × (1−τ). Use the stated system boundary and matching input units.

AT=Saving×(1−τ)\mathrm{AT} = \text{Saving} \times \left(1 - \tau\right)

Calculator

Enter the values you know and leave one box empty. Calculate finds the empty one, the result or any input.

$/year
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$/year

Worked example

Given

  • Saving\text{Saving} = 100 $/year
  • τ\tau = 0.8 —
AT=100×(1−0.8)=20\mathrm{AT} = 100 \times \left(1 - 0.8\right) = 20

Symbols and units

SymbolMeaningUnit
AT\mathrm{AT}after-tax operating saving$/year
Saving\text{Saving}taxable operating saving$/year
τ\tautax fraction—

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Results are estimates for study and screening. Check the inputs, units and assumptions before you use them for design, billing or contract decisions.