The Learn Library · Topic hub
Roth conversions & RMDs
Two sides of the same tax decision: what you choose to convert before required distributions begin, and what the IRS requires you to withdraw after. This hub gathers the guides on the pre-RMD window, bracket-filling, QCDs, and withdrawal order — with the 2026 numbers in one place.
RMD starting age
73 · 75
73 if born 1951–1959; 75 if born 1960 or later.
Missed-RMD penalty
25% → 10%
25% of the shortfall, reduced to 10% if corrected within the two-year window.
2026 QCD limit
$111,000
Per person, from age 70½; $222,000 for a couple with separate IRAs.
22% bracket tops out at
$105,700 · $211,400
Single · married filing jointly (2026 taxable income).
24% bracket tops out at
$201,775 · $403,550
Single · married filing jointly (2026 taxable income).
First IRMAA tier begins
$109,000 · $218,000
Single · married filing jointly MAGI — a cliff, with a two-year look-back.
Educational reference, not advice. Figures are for 2026 and are explained, with sources, in the guides below.
The guides
Roth conversions: when they pay off and how to time them
When conversions make sense, using the pre-RMD window, navigating IRMAA interactions, and planning for legacy. Current 2026 figures.
Read Companion · 5 min readRequired minimum distributions: a straightforward guide for 2026
The new ages, how RMDs are calculated, the penalty changes, QCDs, and strategies to reduce your future distributions.
Read Related · 7 min readThe order you draw down accounts is a tax decision
Withdrawal sequence, bracket management, the Social Security tax torpedo, and QCDs — one of the most overlooked levers in a plan.
Read Related · 5 min readThe $111,000 Charity Move That Can Satisfy Your RMD Tax-Free in 2026
A qualified charitable distribution of up to $111,000 (2026) can satisfy your RMD without adding a dollar to taxable income.
Read Related · 5 min readMarried Filing Jointly? Your 12% Bracket Ends at $100,800 in 2026
The 2026 12% bracket for joint filers runs to $100,800 of taxable income — about $133,000 gross. Bracket-filling mechanics, shown plainly.
Read Related · 5 min read$32,200: The 2026 Number That Decides How Much a Retired Couple Pays $0 Tax On
The 2026 standard deduction for joint filers is $32,200 — the first layer of income federal tax never touches, before the 10% and 12% brackets even start.
Read Related · 5 min readMissed an RMD? The Penalty Is 25% — or 10% If You Fix It in Time
Missing an RMD triggers a 25% excise tax on the shortfall — reduced to 10% inside the correction window. The deadlines and Form 5329.
Read Related · 6 min readTurning 73 in 2026? Your First RMD Has Two Deadlines — and One Is a Trap
Your first RMD can be taken by December 31, 2026 or delayed to April 1, 2027 — but delaying stacks two taxable distributions into one year.
Read Related · 6 min readThe Two Five-Year Clocks on Roth Money (and Which One Applies to You)
Roth accounts run on two separate five-year rules — one for earnings, one for each conversion — and which one applies depends on your age and history.
Read Related · 6 min readThe 10-Year Clock: The Rules That Come With an Inherited IRA
Who must empty an inherited IRA in 10 years, who still stretches, and the annual RMDs that began in 2025.
Read Related · 6 min readThe $11,250 Catch-Up: Why Ages 60–63 Get the Biggest Bucket in 2026
The 2026 limits table — $24,500 base, catch-ups by age band, and the new Roth catch-up rule for higher earners.
Read Related · 5 min readYour Roth 401(k) No Longer Has RMDs — With One Clock Still Ticking
SECURE 2.0 ended lifetime Roth 401(k) RMDs starting in 2024 — what changed, and the five-year-clock trap a rollover can restart.
Read Related · 6 min readThe Step-Up: Why Some Taxes Disappear at Death — and Some Don’t
Inherited brokerage assets reset their basis; inherited IRAs never do — what steps up, what doesn’t, and the deed mistake that forfeits it.
ReadPrefer a guided path? Retirement 101 — the free 8-chapter course
Run your own numbers
RMD Calculator
Your required withdrawal for 2026 from the official IRS tables — with the joint-life table applied when it should be.
Open the calculatorRoth Conversion Illustration
See the federal tax a conversion would add this year, bracket by bracket — educational, not a recommendation.
Open the calculator2026 Federal Tax Bracket Lookup
Find your marginal and effective rate for 2026 — the starting point for any bracket-filling conversation.
Open the calculatorNot sure where your plan stands? Find your gaps across income, taxes, resilience, and clarity in about two minutes.
Take the CheckupCommon questions
Is there an income limit on Roth conversions?
No. The $100,000 MAGI cap on conversions was repealed in 2010. Any traditional IRA owner, regardless of income, can convert in any amount. Income limits apply only to direct Roth IRA contributions — not to conversions.
When is a Roth conversion a bad idea?
When your current marginal tax rate is at or above your projected future rate; when you would need to pay the conversion tax from the converted funds rather than outside assets; or when your time horizon is short enough that the tax-free compounding benefit cannot materialize. Conversions also increase MAGI, which can trigger or worsen IRMAA surcharges.
Do I have to take my first RMD in the year I turn 73, or can I wait?
You can delay your first RMD until April 1 of the calendar year following the year you turn 73. However, doing so means taking two distributions in that second year — both taxable. Whether the delay makes sense depends on your income in each year and is worth modeling before deciding.
Can I convert my RMD to a Roth IRA?
No. An RMD cannot be rolled over or converted to a Roth IRA. Once you reach your required beginning date, you must satisfy the year's RMD first. Any amount above the RMD can be converted, subject to ordinary income taxes in the year of conversion.
Does a qualified charitable distribution (QCD) count toward my RMD?
Yes. A QCD made before December 31 counts toward satisfying your RMD for that year, up to the $111,000 annual limit (2026). The amount transferred directly to the charity is excluded from taxable income. The distribution must go directly from your IRA custodian to the charity.
Ready for the next step?
A conversion is one move. A plan is the work.
When the tax question feels timely, a 30-minute conversation turns the ideas here into a coordinated read across investments, taxes, and income — built around your situation.
Educational illustration. Not personalized advice.