Withdrawal Sequencing
The order you draw from taxable, tax-deferred, and Roth accounts may meaningfully affect lifetime tax. There is no single rule — it depends on your bracket and goals.
At a glance
- Category
- Retirement
- May be relevant for
- Retirees drawing from multiple accounts
- Our approach
- Document review → proposal → implementation
- Service area
- Nationwide (office in Westlake Village, CA)
Whether this applies to you depends on your specific facts and circumstances.
Ask a CPA about your situationImportant: This page is for educational purposes only. It describes how this strategy may work under current law. Whether it is appropriate for you, and how to implement it correctly, depends entirely on your specific facts, timing, and documentation. This is not individualized tax advice. Speak with a licensed CPA before acting.
How it may work
Withdrawal Sequencing — a plain-English overview
The sections below describe how this strategy works under current tax law, what conditions may make it applicable, and what factors affect the outcome.
The three buckets
A retirement portfolio typically contains three types of accounts: taxable (brokerage accounts, where gains are taxed as capital gains), tax-deferred (traditional IRA, 401(k), 403(b) — withdrawals taxed as ordinary income), and tax-free (Roth — qualified withdrawals tax-free). The sequence in which you draw from these accounts affects the marginal rate on each dollar withdrawn and the long-term trajectory of each account type.
Why the conventional wisdom is incomplete
Conventional planning often prescribes: taxable first, tax-deferred second, Roth last. That approach minimizes current tax but may not minimize lifetime tax. Drawing only from taxable and leaving all pre-tax accounts to grow may result in large forced distributions (RMDs) later that are taxed at higher rates. Strategic partial draws from tax-deferred accounts in low-income years — or Roth conversions — may reduce the overall tax burden even if they cause some current tax.
The IRMAA and RMD interaction
Income in any year affects Medicare premiums two years later (IRMAA). Large RMDs, Social Security, dividends, and capital gains can all interact to push income above IRMAA thresholds, adding meaningful surcharges to Part B and D premiums. Sequencing that keeps income below the first IRMAA tier may reduce healthcare costs, not just income tax — and this analysis must be coordinated with Roth conversion planning.
Document-first
What we'd review before recommending this strategy
We do not guess. We review the documents, propose, and implement. Here is what we'd want to see to evaluate whether this strategy may apply to you.
- Full account inventory — balances and types in all accounts
- Current and projected income sources — Social Security, pensions, part-time work, rental income
- RMD projections — when they begin, and at what amounts based on account balances and growth assumptions
- IRMAA threshold mapping — two-year lookback on income affects Medicare costs
- Beneficiary structure — whether the estate or non-spouse beneficiaries are best served by different sequencing
- State tax treatment — some states exempt retirement income or have lower rates on specific account types
Who this may fit
Profiles where this strategy comes up most
These are the client situations where we most commonly evaluate this strategy. Whether it applies to you depends on your specific facts.
Common Questions
Questions about Withdrawal Sequencing
Educational answers to questions we often hear when discussing this strategy with clients.
Is there always a 'right' sequence?
Not a universal one. The optimal sequence depends on current income, projected future income, account balances, tax rates now versus later, estate goals, and healthcare costs. We model this individually for each client. What minimizes lifetime tax for one retiree may not for another with a different account mix.
Educational content only
This page describes Withdrawal Sequencing for general educational purposes under current tax law. It is not individualized tax, legal, or investment advice. Whether this strategy is appropriate for you — and how it should be structured, documented, and reported — depends entirely on your specific facts, timing, and circumstances. Tax law changes frequently. Always consult a licensed CPA before acting on any information here.
We do not guess. We review the documents, propose, and implement.
Ask a CPA
Wondering if Withdrawal Sequencing applies to you?
Tell us about your situation and we'll follow up within one business day. We review the actual documents and give you a direct answer — no obligation.
- Document-first review — we start with your actual returns and records
- Clear explanation of what may apply and why
- No obligation — honest if there isn't enough value to act on
Explore more
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A backdoor Roth may let high earners fund a Roth IRA indirectly. The pro-rata rule across pre-tax IRA balances is the trap that determines whether it's efficient for you.
Mega Backdoor Roth
W-2 earners with the right 401(k) plan
If your 401(k) allows after-tax contributions and in-plan conversions, a mega backdoor Roth may move significant additional dollars into Roth. It depends entirely on your plan's features.
Cash Balance Pension
High-profit owners near retirement
A cash balance plan may allow large, deductible retirement contributions for older, high-income owners — on top of a 401(k) — when cash flow and demographics support it.
Ready to find out what applies to your situation?
A discovery call is how we start. We review the documents and tell you honestly what may be worth pursuing.