72(t) SEPP, guardrails, constant dollar, and bucket strategies for accessing retirement funds.
4 articles
Guyton-Klinger guardrails support a 5-5.5% starting withdrawal rate. Cut spending 10% when the rate drifts 20% above the start; raise 10% when 20% below.
The 10% early-withdrawal penalty blocks most FIRE plans. 72(t) SEPP is the IRS-sanctioned escape - three calculation methods plus the modification trap.
The 3-bucket retirement strategy divides your portfolio by time horizon — cash, bonds, stocks. Research shows it works behaviorally, not mathematically. Here's how to set it up and when it actually helps.
The optimal withdrawal strategy combines taxable account spending with Roth conversions to fill low tax brackets — saving $100,000–300,000+ vs. the conventional sequential approach.