The Moment
Required minimum distributions are approaching or have arrived.
This is a tax and sequencing decision, not just a future compliance task. The stronger move is to understand how mandatory withdrawals will change your tax profile and to prepare the surrounding retirement system in advance.
The Short Answer
Treat RMDs as a tax and sequencing decision, not just a compliance task.
A strong plan asks: 1. how mandatory withdrawals will change the tax profile 2. whether pre-RMD years should be used to reduce future account balances 3. how RMD timing coordinates with other retirement income 4. whether the cash is needed for spending or should be reinvested
Required Minimum Distribution
The IRS requires withdrawals from Traditional IRAs / 401(k)s starting at age 73 (per SECURE 2.0). Uses the Uniform Lifetime Table (Pub. 590-B).
Balance ÷ life-expectancy factor of 24.6 for age 75
Educational illustration — not financial advice. Math: @/lib/finance/tax.ts. Uses IRS Uniform Lifetime Table. Joint-life or sole-spouse-beneficiary tables not modeled. Consequences of missing an RMD are severe (50% excise tax pre-SECURE 2.0; reduced to 25% / 10% post — but still hire a CPA to check).
Why This Matters
RMDs matter because they force tax recognition whether or not the household wants cash. That means they affect not just withdrawals, but the shape of later retirement taxes, account sequencing, and flexibility. Waiting until RMD age to think about them is usually too late.
Decision Logic
Plan for RMDs before the first mandatory year arrives. Coordinate them with the rest of the retirement tax strategy. Separate the question of tax impact from the question of cash need. Use the pre-RMD years to improve future sequencing where possible. Treat RMDs as part of retirement architecture, not just compliance.
Common Mistakes
Ignoring RMDs until the last minute. Taking distributions without a broader tax strategy. Treating mandatory withdrawals as spending money by default. Failing to coordinate RMD timing with the rest of retirement cash flow.
What Changes the Answer
Account size, taxable income in retirement, need for cash versus reinvestment, other income sources, and timing of prior voluntary withdrawals.
What to explore next
- →How will RMDs change my future tax picture?
- →Do I need a separate plan for cash use versus tax management?
- →Should I change the sequencing of other withdrawals before RMD age arrives?
Frequently Asked Questions
Should RMDs be treated as just another withdrawal?
Not exactly. They are mandatory and can change the tax profile of the rest of the retirement plan.
What is the biggest RMD mistake?
Waiting until the rule becomes active before building a sequencing and tax strategy.
Do RMDs matter even if I do not need the cash to live on?
Yes. The tax impact still matters, even when the cash is not needed for spending.