Calculator methodology

CompoundNest calculators are educational planning tools. They use the figures entered by the user to estimate future values, savings targets, annual yield and retirement progress.

What the tools usually include

Most calculations use a starting balance, contribution amount, time period, estimated annual rate and compounding frequency. The result is a model, not a promise.

What can change the result

Real outcomes can be changed by fees, tax, inflation, changing rates, missed contributions, investment volatility and withdrawal timing. A small difference in rate can create a large difference over long periods.

How to use the estimates

Run a cautious scenario first, then test a stronger one. If a plan only works with unusually high returns, it may need more saving, a longer timeframe or lower expected spending.