Institutional Endowment Spending Policy Calculator
For endowment investment and finance teams translating spending policy into an annual distribution budget.
For a $3bn institutional endowment, what payout follows from a 4.5% policy—or what rate does a $135m budget imply?
Endowment spending at a glance
Estimate based on the inputs shown.
How it is calculated
Annual spending = endowment value × spending rate; implied rate = annual spending ÷ endowment value
This quick tool uses current value rather than the rolling-average asset base used by many endowment policies.
Read the result in context
An institutional endowment spending policy converts a stated annual rate into a distribution budget. Investment and finance teams can also work backward from the budget to the implied rate using the same current-value denominator.
What is an endowment spending policy?
It sets how an endowment’s annual distribution is determined, often through a stated rate applied to an asset-value measure.
How is an endowment payout calculated here?
Multiply the current endowment value by the annual spending-policy rate.
Does this use a rolling average?
No. It uses the current endowment value entered; many actual policies use a multi-year average.