Retirement Income Tax Efficiency Checklist

The coordination layer most retirement plans skip

Woolstone Wealth Advisory Jake@woolstonewealth.com (484) 278-1441

Disclaimer: This document is for educational purposes only and does not constitute personalized financial, tax, or investment advice. Tax laws change; consult a qualified professional for advice specific to your situation.

Why Tax Efficiency Is the Highest-Leverage Retirement Decision

Investment performance gets most of the attention in retirement planning. But for most retirees, the gap between a good outcome and a great one isn't returns — it's tax coordination.

Consider: A retiree with $1.5M in traditional IRA assets earning 6% per year will pay significantly different amounts in lifetime taxes depending on how and when they draw down those assets. The difference between an uncoordinated withdrawal strategy and an optimized one can reach $150,000–$300,000 in lifetime taxes for a typical household.

The decisions below are where that difference is made. Work through this checklist with a financial planner or tax advisor who understands how these pieces interact.

Section 01

Withdrawal Sequencing

The order in which you draw from different account types has a major impact on your lifetime tax bill.

The General Rule

(Adjust based on your specific situation.)

Priority	Account Type	Rationale
1st	Required Minimum Distributions	Mandatory starting at age 73 — take these first, no choice.
2nd	Taxable Brokerage Accounts	Dividends and gains are already taxed annually. Deplete first to let tax-advantaged accounts compound.
3rd	Tax-Deferred (Traditional IRA / 401k)	Withdrawals taxed as ordinary income. Sequence to manage your bracket.
Last	Roth Accounts	Tax-free growth, no RMDs — the most flexible asset in your portfolio. Let it compound as long as possible.

Section 1 Checklist

Identified all account types (taxable brokerage, traditional IRA/401(k), Roth IRA, annuities, pensions)

Modeled the tax impact of different withdrawal sequences

Aligned withdrawal strategy with bracket management goals (see Section 3)

Coordinated withdrawals with Social Security timing — taking large IRA distributions before Social Security begins often makes sense

Section 02

Required Minimum Distributions (RMDs)

RMDs are mandatory annual withdrawals from traditional IRAs and most employer retirement plans beginning at age 73 (per SECURE 2.0 Act). They're fully taxable as ordinary income — and they don't stop growing over time.

How RMDs Are Calculated

RMD = Prior year-end account balance ÷ IRS Uniform Lifetime Table factor (based on age)

Example: A 75-year-old with a $1,000,000 IRA has a distribution period of 24.6 → RMD ≈ $40,650

Why RMDs Create Planning Problems

RMDs are mandatory — you can't skip or defer them. They add to taxable income whether you need the money or not. Combined with Social Security, they can push you into higher brackets or trigger IRMAA surcharges. If your IRA is large, RMDs can be very substantial — often forcing withdrawals in excess of living needs.

Strategies to Reduce RMD Exposure

Strategy 1

Roth Conversions Before Age 73

Convert pre-tax IRA assets to Roth during the window between retirement and your RMD start age. Every dollar converted reduces future RMD amounts — and if done in lower-bracket years, the math is compelling.

Strategy 2

Qualified Charitable Distributions (QCDs)

If you're 70½ or older, you can direct up to $105,000/year (2025) from your IRA directly to a qualified charity. The amount is excluded from taxable income and satisfies your RMD obligation. This is the most tax-efficient way to give to charity if you're in RMD territory — far better than taking the RMD as taxable income and then donating separately.

Strategy 3

Cash Flow Rebalancing

When rebalancing your portfolio, direct withdrawals to underweight asset classes rather than executing taxable trades. This reduces both transaction costs and tax drag.

Section 2 Checklist

Calculated projected RMD amounts for ages 73–85+ using current IRA balances

Modeled impact of RMDs on effective tax rate and Social Security taxation

Evaluated Roth conversion amounts needed to reduce future RMDs

If charitably inclined: Set up QCD strategy to fulfill RMD tax-free

Set up calendar reminders — RMDs must be taken by December 31 each year (first RMD may be delayed to April 1 of following year; taking two RMDs in one year can be costly)

Section 03

Tax Bracket Management

The goal of bracket management is to keep taxable income within your current bracket — neither leaving capacity unused nor crossing into a higher bracket unnecessarily. Brackets below are for tax year 2026 (returns filed in 2027), per IRS Rev. Proc. 2025-32.

2026 Federal Income Tax Brackets — Married Filing Jointly

Taxable Income	Rate
$0 – $24,800	10%
$24,801 – $100,800	12%
$100,801 – $211,400	22%
$211,401 – $403,550	24%
$403,551 – $512,450	32%
$512,451 – $768,700	35%
Over $768,700	37%

2026 Federal Income Tax Brackets — Single

Taxable Income	Rate
$0 – $12,400	10%
$12,401 – $50,400	12%
$50,401 – $105,700	22%
$105,701 – $201,775	24%
$201,776 – $256,225	32%
$256,226 – $640,600	35%
Over $640,600	37%

Common Bracket Management Moves

Move 1

Fill the 12% Bracket with Roth Conversions

If your taxable income (after deductions) is below the top of the 12% bracket, additional Roth conversions at 12% are excellent long-term value — especially if you'd otherwise face 22% or higher in future years.

Move 2

Avoid Crossing the 22%/24% Threshold Inadvertently

Large IRA withdrawals, Roth conversions, or realized capital gains can push you across a bracket line unexpectedly. Model your full-year income before executing large transactions.

Move 3

Harvest Capital Losses

In down market years, selling positions at a loss in taxable accounts creates losses that can offset capital gains and up to $3,000 of ordinary income per year. Unused losses carry forward indefinitely.

Move 4

Harvest Capital Gains at 0%

Taxpayers in the 10% or 12% federal bracket pay 0% federal tax on long-term capital gains. If your income is in this range, intentional gain harvesting — selling appreciated securities and immediately buying them back — resets your cost basis tax-free.

Section 3 Checklist

Projected current year taxable income from all sources (wages, Social Security, RMDs, withdrawals, dividends)

Identified remaining capacity in current bracket

Evaluated Roth conversion opportunity for current year

Reviewed taxable account for loss harvesting opportunities

Reviewed taxable account for 0% gain harvesting opportunities (if in 10–12% bracket)

Confirmed large transactions (conversions, sales) are modeled before execution

Section 04

Asset Location

Asset location is about where you hold different types of investments — not just what you hold. Done correctly, it meaningfully reduces your annual tax drag.

Core principle: Place the least tax-efficient assets in tax-advantaged accounts.

Asset Type	Tax Efficiency	Best Location
Bonds / Fixed Income	Low	Traditional IRA or Roth IRA
REITs	Low	Traditional IRA or Roth IRA
International Stocks	Moderate	Taxable (to capture foreign tax credit)
US Index Funds / ETFs	High	Taxable account
Highest-Growth Assets	Highest	Roth IRA (tax-free growth, no RMDs)

The practical trade-off: You can't always optimize location perfectly — 401(k) plan options are limited, account balances differ, and rebalancing creates friction. But reviewing your overall asset location annually and making incremental improvements is worth doing.

Section 4 Checklist

Listed all account types and their balances

Identified which accounts hold bonds/fixed income — moved or planning to move to tax-deferred accounts

Confirmed US equity index funds/ETFs are in taxable accounts (if also held in tax-advantaged)

Confirmed highest-growth or highest-expected-return assets are in Roth (if any Roth balance exists)

Evaluated municipal bonds vs. taxable bonds in taxable accounts (muni may be better above the 24% bracket)

Section 05

Social Security Tax Coordination

Up to 85% of Social Security benefits are taxable — the exact percentage depends on your provisional income.

Provisional Income Formula

Provisional Income = AGI + Tax-Exempt Interest + 50% of Social Security Benefits

Provisional Income (Single)	Provisional Income (MFJ)	SS % Taxable
Under $25,000	Under $32,000	0%
$25,000 – $34,000	$32,000 – $44,000	Up to 50%
Over $34,000	Over $44,000	Up to 85%

The Social Security Tax Torpedo: When you're near a threshold, every additional dollar of IRA withdrawal or Roth conversion doesn't just get taxed at your marginal rate — it also makes more of your Social Security taxable. The effective marginal rate in the "torpedo zone" can reach 40%+ even if your stated bracket is 22%.

Section 5 Checklist

Calculated provisional income with current income sources

Modeled impact of additional IRA withdrawals / conversions on Social Security taxation

If near the 85% threshold: Evaluated whether Roth conversions make sense given the additional Social Security tax cost

Considered timing of Social Security relative to IRA withdrawals — delaying SS while drawing from IRAs can significantly reduce this problem

Annual Tax Efficiency Review

Do this each October–November before year-end

Estimate full-year taxable income vs. bracket thresholds

Identify room for Roth conversions before December 31

Check taxable accounts for loss harvesting opportunities

Confirm RMD has been taken (if applicable) — deadline is December 31

Confirm QCDs have been processed (if charitable strategy is in place)

Review asset location — any accounts that could be better positioned?

Estimate IRMAA impact for Medicare premiums 2 years out

These Strategies Work Together — Let's Model Yours

Bracket management, Roth conversions, RMDs, Social Security timing, and IRMAA all need to be coordinated. A single variable affects everything else. Let's run the full picture for your situation.

Schedule a Free 30-Minute Review

Or reach out directly: Jake@woolstonewealth.com | (484) 278-1441

Important Disclosures Woolstone Wealth Advisory is a registered investment advisor in the Commonwealth of Pennsylvania. This document is for educational purposes only and does not constitute personalized financial, tax, or investment advice. Nothing in this material should be construed as a recommendation to buy or sell any security or to adopt any particular investment strategy. Tax brackets shown reflect tax year 2026 per IRS Rev. Proc. 2025-32 and are subject to change; verify current figures at irs.gov. Past tax results are not indicative of future outcomes. Consult a qualified financial planner, CPA, or attorney regarding your specific circumstances before implementing any strategy described herein.