01 / THE FOUNDATION
Not All Retirement Income
Is Taxed the Same Way.
Where your retirement income comes from can influence how it is taxed. Understanding three common account categories is the foundation of a coordinated withdrawal strategy.
TAXABLE
Taxable Accounts
Brokerage accounts may generate taxable interest, dividends, and capital gains. Tax treatment depends on the type of income and the investments involved.
TAX-DEFERRED
Traditional Retirement Accounts
Withdrawals from pre-tax traditional IRAs and 401(k)s are generally included in ordinary taxable income. Required minimum distributions may apply later.
POTENTIALLY TAX-FREE
Roth Accounts
Qualified Roth distributions are generally federal income-tax-free. Roth conversion decisions may create taxable income today in exchange for different future treatment.
02 / INTERACTIVE TAX EDUCATION
When Required Withdrawals Create Additional Taxes.
You may already have enough retirement income to support your lifestyle. But required minimum distributions (RMDs) can force additional withdrawals from traditional retirement accounts, potentially increasing federal income taxes.
What happens when the IRS requires you to withdraw more than you need?
Build a hypothetical retirement income plan. Then see how an RMD requirement changes the withdrawal amount, taxable income, and estimated federal tax.
BUILD YOUR RETIREMENT INCOME SCENARIO
Explore the Tax Impact
Other income is assumed to be fully taxable ordinary income and available for spending. Desired income is before federal income taxes. This simplified model assumes any remaining income need is funded from a pre-tax traditional IRA, rather than taxable or Roth accounts.
STEP 01 / HOW THE INCOME IS FUNDED
STEP 02 / THE RMD REQUIREMENT
STEP 03 / ESTIMATED FEDERAL TAX COMPARISON
WITHOUT ADDITIONAL RMD
$0 Estimated federal income taxWITH RMD REQUIREMENT
$0 Estimated federal income taxWhat Does This Mean?
STEP 04 / LOOKING AHEAD
How Could RMDs Change Over 10 Years?
Projected Annual RMDs
10-YEAR ILLUSTRATIONAge appears along the horizontal axis. Gold bars show hypothetical annual RMDs.
View Year-by-Year RMD Projection +
| Age | Opening IRA | RMD | Ending IRA |
|---|
STEP 05 / LIFETIME TAX IMPACT
What Could RMDs Cost Over the Rest of Retirement?
An additional tax obligation in one year may seem manageable. But repeated required withdrawals can create a cumulative tax impact over many years.
Difference between the two modeled withdrawal approaches
Years in which RMDs exceed planned IRA withdrawals
The Long-Term Planning Perspective
View Lifetime Tax Projection by Age +
| Age | RMD | Additional Withdrawal | Planned Tax | RMD Tax | Additional Tax |
|---|
Lifetime projection assumptions: This educational comparison holds the selected income amounts, Social Security benefits, filing status, and 2026 federal tax rules constant in nominal dollars. IRA balances are projected separately for the two withdrawal approaches, using the selected annual growth assumption. Distributions are assumed to occur at the beginning of each year. No state taxes, inflation, investment fees, changes in marital status, Medicare premiums, or future tax-law changes are modeled. The comparison stops if either modeled IRA balance can no longer support the planned withdrawal. The result is not a forecast of lifetime tax liability.
Educational disclosure: Estimates use 2026 federal ordinary income-tax brackets and the standard deduction, including age-related deductions under the simplified assumptions described here. The model assumes both spouses are 65 or older for joint returns. The additional senior deduction is modeled using an illustrative modified adjusted gross income phaseout and assumes eligibility. Social Security taxation is estimated using the standard combined-income formula. State taxes, capital gains, qualified dividends, itemized deductions, tax credits, tax-exempt interest, Medicare premiums, and other special tax circumstances are excluded. IRA funds are assumed entirely pre-tax. Actual tax liability may differ.
The IRA balance is treated as the prior December 31 balance for the first RMD calculation. RMD starting ages depend on birth year. This explorer assumes RMD rules apply to the selected age; it does not determine legal eligibility or account-specific exceptions. Future-year projections hold the growth assumption constant and do not forecast future tax rates or future Social Security income.
Required Distributions Should Be Part of Your Retirement Income Blueprint.
A coordinated strategy can evaluate withdrawal timing, tax exposure, Roth conversion opportunities, and the income needs of both spouses.
Schedule a Consultation03 / FAMILY TAX PLANNING
The Widow's Tax Trap.
When one spouse passes away, the household may lose a Social Security benefit. But the family's traditional IRA assets don't simply disappear. Required distributions may continue, while the surviving spouse may eventually face narrower federal income-tax brackets.
What happens when one Social Security benefit disappears, but retirement distributions continue?
INTERACTIVE FAMILY SCENARIO
Build the Retirement Tax Picture
STEP 01 / SELECT THE TRANSITION
The model assumes both spouses were at least age 65 and subject to RMD rules before the transition. For educational purposes, all traditional IRA assets are assumed to become the surviving spouse's own IRA assets. The first illustrated year is a later year in which Single filing status applies. Actual spousal beneficiary options, timing, and RMD rules can differ.
STEP 02 / SAME IRA ASSETS — DIFFERENT TAX STATUS
Married Filing Jointly
Single Filing Status
STEP 03 / ISOLATE THE FILING-STATUS EFFECT
What If the Income Were Exactly the Same?
To distinguish the impact of filing status from the loss of Social Security, this comparison holds the survivor's income constant and calculates it under both filing statuses.
This is a hypothetical same-income comparison, not a filing election available to every surviving spouse. It includes differences in standard deductions and modeled age-related deductions.
STEP 04 / LIFETIME TAX EXPOSURE
How Does the Tax Picture Change Over Time?
The model projects IRA balances separately for the married baseline and survivor scenario. RMDs are recalculated each year using the applicable Uniform Lifetime Table factor.
Projected Annual Federal Income Taxes
View Year-by-Year Tax Projection +
| Age | Married RMD | Survivor RMD | Married Tax | Survivor Tax |
|---|
Educational illustration only. Uses illustrative 2026 federal ordinary-income tax brackets, standard deductions, additional deductions for age 65 or older, enhanced senior deductions with modeled phaseouts, and federal Social Security taxation rules. Assumes no tax-exempt interest, capital gains, itemized deductions, credits, Medicare IRMAA, state taxes, or changes in tax law. All IRA balances are assumed to be pre-tax. Both spouses are assumed age 65 or older in the joint scenario.
RMDs are based on an illustrative prior December 31 IRA balance, with withdrawals occurring at the beginning of each year. Subsequent balances grow at the selected rate. The model assumes the surviving spouse has completed a permitted spousal IRA rollover or equivalent treatment as their own IRA. Actual beneficiary options, first-year RMD requirements, spousal age differences, and special tables may change results. The married scenario is a hypothetical continuation, not a prediction of what would otherwise occur. Lifetime totals are undiscounted nominal estimates and do not measure a permanently avoidable tax cost.
04 / CONNECTED RETIREMENT DECISIONS
The Retirement Tax Domino Effect.
A traditional IRA withdrawal may affect more than the cash you receive. It can influence ordinary income, the taxable portion of Social Security, and Medicare premium considerations.
This is not necessarily taxable income or the amount available after taxes.
Educational illustration only. Other income sources may receive different tax treatment. This interaction does not calculate federal income tax, Social Security taxation, or Medicare premiums. Medicare IRMAA generally uses income information from two years earlier.
05 / PLANNING THROUGH TIME
Consider the Roth Conversion Window.
Some families experience years between retirement and required minimum distributions when their taxable income may be lower. Those years can create opportunities to evaluate partial Roth conversions.
Prepare
Review account balances, income sources, and anticipated retirement spending.
Evaluate
Consider whether partial Roth conversions fit the family's tax circumstances.
Coordinate
Review required distributions, taxable income, and other retirement cash flows.
Preserve
Evaluate beneficiary arrangements and potential tax implications for heirs.
Roth conversions generally create taxable income in the conversion year. The appropriate timing and amount depend on individual circumstances.
INTERACTIVE PLANNING TOOL
Explore the Potential of a Roth Conversion
See how conversion timing, tax considerations, and retirement income assumptions may influence your long-term financial strategy.
Roth Conversion Calculator06 / HYPOTHETICAL FAMILY SCENARIO
One Family. Multiple Tax Decisions.
Consider a couple approaching retirement with traditional retirement accounts, taxable investments, and future Social Security income.
Without a Coordinated Review
They make withdrawals as needed, postpone discussions about future RMDs, and do not evaluate how the surviving spouse's tax situation could change.
With a Coordinated Review
They evaluate withdrawal sequencing, potential Roth conversion years, future required distributions, Medicare considerations, and surviving-spouse income needs together.
Hypothetical comparison for education. A coordinated review does not guarantee lower taxes or better financial outcomes.
07 / CONTINUE YOUR RETIREMENT BLUEPRINT
Every Tax Decision Connects
to a Bigger Picture.
Explore related planning topics and learn how retirement income, tax coordination, and family priorities work together.
PERSONALIZED GUIDANCE
Build a More Coordinated Retirement Strategy.
Explore how retirement income, taxes, and family priorities may fit together.
Schedule a ConsultationInformation is for general education and is not individualized tax, legal, or investment advice.
