SWP Calculator
Latency Status
0ms_NOMINAL
Security Layer
CLIENT_SIDE_ONLY
SWP Calculator
Foundry_Core

TheRetirement Decantation Protocol
A Systematic Withdrawal Plan (SWP) is the inverse of wealth accumulation—it is the strategic decantation of capital. The primary technical risk in an SWP is the 'Sequence of Returns Risk'—withdrawing during market downturns. Our engine simulates these scenarios to help you find a 'Sustainable Withdrawal Velocity' that preserves your principal across 30+ year horizons.
CapitalLongevity Logic
The Infinite Liquidity Loop
If CAGR exceeds your withdrawal rate, your corpus remains 'Default-Infinite'.
Tax-Efficient Yields
Unlike dividends, SWP withdrawals are treated as capital gains, where only the profit component is taxed. This 'Tax-Arbitrage' makes SWP one of the most efficient ways to generate retirement income in the 2026 fiscal environment.