3 RMD Mistakes to Avoid at All Costs in 2026

The article outlines key pitfalls around required minimum distributions (RMDs): RMDs generally must begin at age 73 with an annual Dec. 31 deadline (the first can be deferred to April 1 of the following year), failure to withdraw risks a 25% penalty, and deferring the first RMD can force two distributions in one year, spiking taxable income and potentially triggering Medicare premium surcharges. It also notes an exception for current-employer 401(k) plans if the employee owns 5% or less of the business, while IRAs and other 401(k)s remain subject to RMD rules—implications that matter for retirees' tax planning and cash-flow management.

Analysis

Market structure: RMD rules create predictable, structural outflows from IRAs/401(k)s as the 73+ cohort ages — roughly 3–5% of account balances per year depending on age — which benefits custodians and wealth managers (SCHW, BLK, STT) and annuity writers (AIG, MET) that monetize ‘decumulation’ but pressures liquid small-cap and illiquid income assets (small-cap ETFs, thinly traded REITs). The April-1 deferment mechanics (first RMD can be delayed to April, producing two withdrawals the next year) creates seasonal concentration risk around Q1–Q2 tax-year timing, amplifying selling in low-liquidity windows.

Risk assessment: Tail risks include congressional changes to RMD age/rules (fast reform would re-rate decumulation forecasts) and abrupt market drops that force larger taxable realizations to meet RMDs; a heavy RMD year could push retirees into higher tax brackets and IRMAA Medicare surcharges, reducing discretionary consumption. Hidden dependencies: many retirees will execute Roth conversions or use annuities to manage RMD tax brackets, creating temporary selling then reallocation flows; catalysts include IRMAA threshold recalibrations, SECURE Act follow-ups, and notable market volatility spikes around April tax timing.

Trade implications: Expect steady bid for custodial/wealth-management equities and annuity writers over 6–24 months; expect tactical pressure on small-cap/indexed income ETFs and thinly traded REITs around late Q1–early Q2 annually. Use options to hedge seasonality (short-dated put spreads on IWM or VNQ into April) and size exposure to custodians as a long-duration thematic play capturing fee revenue from decumulation.

Contrarian angles: Consensus underplays the magnitude — using a $1 trillion IRA base, a 3% RMD yields $30B/year of potential selling — and the market has not fully priced the April “double RMD” spike risk; historical parallels to tax-driven selling (year-end tax-loss harvesting) show concentrated windows can create 3–7% liquidity-driven moves in small-cap/illiquid pockets, offering transient mispricings for active managers.

Key Decisions for Investors

• Establish a 2–3% long position in Charles Schwab (SCHW) within 2 weeks to capture custody/transaction fee tailwinds from decumulation; target 12-month upside +12–18%, hard stop-loss 12%.
• Initiate a 1–1.5% position in AIG (AIG) or MetLife (MET) to play increased annuity demand and risk-transfer solutions over 12–24 months; trim on 20% outperformance.
• Establish a tactical 0.5–1.0% notional put-spread hedge on small-cap exposure: buy 3–6 month IWM put spread (10%/20% OTM) sized to portfolio risk to protect vs. expected late Q1–early Q2 selling; enter by end of January and roll/exit by May.
• Implement client-level tax moves: for taxable accounts with IRA balances >$500k, run modeled partial Roth conversions in Q4 to keep projected taxable income below the next marginal bracket (e.g., avoid crossing the ~22–24% threshold) and reduce future RMD pressure; execute only after 2‑scenario (market up/down) stress tests.
• Reduce concentrated positions in thinly traded REITs/closed-end funds by 25–50% ahead of expected RMD windows (late Q1–Q2) and reallocate proceeds to liquid dividend ETFs (VNQ, SCHD) or high-quality muni ETFs (MUB) within 30 days to preserve liquidity.