Roth Conversion Strategy
Roth Conversion Ladder: Using the 5-Year Rule for Early Tax-Free Access
A Roth conversion ladder is a multi-year strategy in which an investor converts a portion of a traditional IRA or 401(k) to a Roth IRA each year, staggered so that each year's converted principal becomes accessible penalty-free exactly 5 years later. It is the primary tool investors use to access retirement money before age 59.5 without the 10% early-withdrawal penalty. The strategy requires advance planning, because the 5-year clock on each "rung" starts on January 1 of the conversion year, not the day the conversion is processed.
Key Takeaway
A Roth conversion ladder uses separate annual conversions from a traditional IRA or 401(k), each with its own 5-year clock, to create a rolling pipeline of penalty-free principal access before age 59.5. The clock begins January 1 of the conversion year, the ladder requires advance planning, and the NAV discount only applies at the conversion event from traditional to Roth, never to assets already inside the Roth.
What Is a Roth Conversion Ladder?
A Roth conversion ladder is a multi-year sequence of separate Roth conversions, each generally understood to be its own taxable event with its own 5-year holding clock under current law. The "rungs" are the individual annual conversions. Each rung carries a tax bill in the conversion year and generates a new 5-year window before the converted principal becomes accessible penalty-free. Roth conversions are generally irreversible under current law because the Tax Cuts and Jobs Act is generally understood to have eliminated recharacterization for conversions made after 2017.
Illustrative. Each conversion has its own 5-year clock that starts January 1 of the conversion year. Penalty-free access to converted principal under age 59.5 generally requires that clock to elapse; confirm with a qualified tax professional.
The ladder operates on converted principal, not Roth earnings. Earnings inside a Roth are not accessible tax-free until the account is at least 5 years old and the owner is at least 59.5. The ladder is engineered for early-access investors who need to draw on principal that has already paid its income tax. Earnings stay parked.
Investors approaching or past age 59.5 are generally not subject to the 10% early-withdrawal penalty under IRC §72(t) for Roth IRA withdrawals at all. For them, the relevant clock is the account-age rule that governs tax-free treatment of earnings. The conversion ladder is built around the under-59.5 use case.
How the 5-Year Clock Works on Each Rung
The clock starts on January 1 of the conversion year, not the actual conversion date. A conversion executed on December 31, 2026, generally starts its clock on January 1, 2026, making the principal accessible on January 1, 2031. A conversion executed one day later on January 1, 2027, starts its clock on January 1, 2027, and is generally not satisfied until January 1, 2032. A single calendar day across the new-year boundary moves the access date by a full year.
For the full mechanics of both 5-year rules, see the 5-year rule explained.
How the Conversion Ladder Strategy Works: Year-by-Year
The ladder is easiest to see in a table. Consider an investor who converts $30,000 each year for five years, beginning in 2026.
| Rung | Conversion year | Clock starts | Principal accessible penalty-free | Conversion tax (at 24% on $30,000) |
|---|---|---|---|---|
| 1 | 2026 | Jan 1, 2026 | Jan 1, 2031 | $7,200 |
| 2 | 2027 | Jan 1, 2027 | Jan 1, 2032 | $7,200 |
| 3 | 2028 | Jan 1, 2028 | Jan 1, 2033 | $7,200 |
| 4 | 2029 | Jan 1, 2029 | Jan 1, 2034 | $7,200 |
| 5 | 2030 | Jan 1, 2030 | Jan 1, 2035 | $7,200 |
Each rung is a separate tax event. Each rung gets its own 5-year clock. After 2031, the investor has $30,000 of converted principal becoming accessible every year in sequence, like rungs on a ladder. By year 5 and beyond, the investor is drawing down one rung while still building the next one, creating a rolling pipeline of penalty-free principal.
The tax cost is paid each year out of capital held outside the IRA. The investor does not withdraw from the IRA balance to cover the conversion tax. Pulling tax money from the IRA itself defeats the strategy by triggering a separate early-withdrawal penalty on the amount used to pay the tax, and it shrinks the Roth balance that the ladder is meant to build.
This is a simplified hypothetical. Actual outcomes depend on individual circumstances, bracket movement, and the investor's tax situation each year. Consult a tax professional.
Early Retirement Access With the Ladder
The conversion ladder is the bridge strategy the FIRE community popularized for the gap between early retirement and age 59.5. Any investor stepping away from full-time work before 59.5 faces the same access problem: traditional IRA and 401(k) withdrawals generally carry a 10% penalty plus ordinary income tax. The ladder converts that 10% penalty into a 5-year wait.
The lead time is fixed. An investor who wants to retire at 45 and live partially on Roth principal needs to start the ladder no later than 40. There is no way to compress this window because each rung's clock is bound to its own calendar year.
While the first rung is maturing, the ladder produces no withdrawable principal. The investor needs other resources during this stretch: brokerage savings, taxable real estate cash flow, part-time income, or an accessible Roth contribution base. Building the bridge fund before the ladder starts is what makes the early-retirement plan workable.
Worked Example: Steve's 7-Year Ladder
Consider a hypothetical involving Steve, 38, with a $320,000 traditional IRA built from a rollover of a former-employer 401(k) plus several years of direct contributions. He wants to retire from traditional employment at 45 and plans to start the ladder now so the first rungs mature at ages 43, 44, and 45.
Steve converts $60,000 each year for seven years beginning in 2026. Each annual conversion funds a ground-up multifamily development syndication, which carries larger discounts because the asset is still under construction. The fund sponsor's third-party appraisal firm establishes a 45% discount applied to the partnership interest. The custodian-reported value is $33,000 for each placement. Steve does not commission the appraisal independently.
| Rung | Conversion year | Steve's age | Subscribed | Custodian value | Tax at 24% | Age when rung matures |
|---|---|---|---|---|---|---|
| 1 | 2026 | 38 | $60,000 | $33,000 | $7,920 | 43 |
| 2 | 2027 | 39 | $60,000 | $33,000 | $7,920 | 44 |
| 3 | 2028 | 40 | $60,000 | $33,000 | $7,920 | 45 |
| 4 | 2029 | 41 | $60,000 | $33,000 | $7,920 | 46 |
| 5 | 2030 | 42 | $60,000 | $33,000 | $7,920 | 47 |
| 6 | 2031 | 43 | $60,000 | $33,000 | $7,920 | 48 |
| 7 | 2032 | 44 | $60,000 | $33,000 | $7,920 | 49 |
Total subscribed across 7 rungs: $420,000. Total conversion tax at the discounted basis would be approximately $55,440. Total at full nominal value would have been approximately $100,800. Illustrative federal tax savings across the 7-rung ladder would be approximately $45,360. Steve pays each year's tax from outside capital.
Principal from the first 5 rungs becomes accessible between ages 43 and 47. Distribution ordering rules under current law generally treat regular contributions first, then converted principal on a first-in-first-out basis, then earnings. Steve's draws come from converted principal, which is what generally keeps the under-59.5 access penalty-free. The 45% discount is an educational illustration. Actual discounts vary by offering.
All investments carry risk, including the loss of principal. Investors should read the risk factors in the private placement memorandum for each offering before investing.
How a NAV Discount Makes Each Rung Cheaper to Build
Normally a $60,000 ladder rung costs $14,400 in federal conversion tax at a 24% marginal rate. With a 45% NAV discount applied to a ground-up development placement, the same rung costs $7,920. The fund sponsor's third-party appraisal firm establishes the discounted value and reports it to the IRA custodian. The investor's economic position inside the Roth is the same in both cases: a $60,000 subscribed partnership interest. What changes is the tax basis used at conversion.
Across a multi-year ladder, the savings compound: 5 rungs at $6,480 saved per rung totals $32,400, and 7 rungs totals $45,360. The discount applies once per conversion, against the newly priced partnership interest in the year of that conversion. The mechanism is described in the complete guide to discounted Roth conversions.
How Much Should You Convert Per Rung? Bracket-Filling Math
Per-rung sizing is generally a bracket question, not a balance question. The common framing is "bracket filling": convert just enough each year to use up the room left in a target marginal bracket without spilling into the next one. For a married-filing-jointly household in 2026, the top of the 12% bracket is generally understood to be $100,800 of taxable income, the top of the 22% bracket is $211,400, and the top of the 24% bracket is $403,000. Single-filer thresholds run roughly half those amounts. Verify current figures with a qualified tax professional before sizing any conversion.
22% bracket example. Consider a hypothetical married-filing-jointly household with about $50,000 of other taxable income (pensions, part-time work, taxable interest). Filling the 22% bracket means converting roughly $161,400 in that year, taking total taxable income to about $211,400. The conversion tax at 22% on $161,400 would be approximately $35,500. Going one dollar over pushes the next dollar into 24% territory, which is generally why bracket-fillers stop just under the threshold.
24% bracket example. Same household, but the investor is willing to use the wider 24% bracket because of a one-time low-income year. Filling to the $403,000 top of the 24% bracket would mean converting about $353,000 in that year, with conversion tax that could be roughly $76,500, depending on individual circumstances, blended across the 22% and 24% brackets. That is a larger rung but still avoids the 32% bracket above $403,000.
A NAV discount and a single conversion. In a single hypothetical conversion where a sponsor discloses a discounted valuation that reduces the custodian-reported value (for example, to 60% of the subscribed amount, a 40% NAV discount), the reported taxable conversion could be lower than the nominal asset value because the taxable conversion amount is smaller relative to the asset moved. The same bracket room could fund a larger nominal position inside the Roth. Discount availability is offering-dependent and not guaranteed in any specific transaction.
State income tax, IRMAA thresholds, NIIT exposure, Social Security taxation, and other items can shift the optimal rung size meaningfully. The bracket math above is a starting point, not a final answer.
For the learning hub's full age-by-age breakdown, see Roth Conversion After Retirement. For the full list of Roth conversion mistakes across all strategies, see Roth Conversion Mistakes.
Common Ladder Mistakes
Starting the ladder too late. Fewer than 5 calendar years between the first rung and the planned access date means the clock cannot mature in time. The 5-year clock cannot be compressed.
Confusing converted principal with Roth earnings. The ladder works for principal that already paid its conversion tax. Earnings remain subject to the account-age rule and the 59.5 requirement.
Converting too much in a single year. Jumping into a higher bracket unnecessarily defeats the ladder's efficiency. Bracket modeling should drive the per-rung amount.
Withdrawing converted principal before its 5-year clock elapses. Even though the conversion tax has been paid, the under-59.5 withdrawal may trigger the 10% penalty under IRC §72(t).
Failing to build a non-Roth bridge fund for the first 5 years. The ladder produces no withdrawable principal until the first rung matures. Investors need taxable savings or other accessible capital during the build phase.
Is a Ladder Right for Investors Past 59.5?
The ladder is primarily a tool for investors accessing retirement money before 59.5. Investors past 59.5 are generally not subject to the 10% penalty the ladder is engineered to avoid. For most retirees, a single conversion or a small number of larger conversions is more straightforward, and the timing question shifts to bracket management, RMD planning, and IRMAA interaction.
The narrow case where ladder mechanics still matter: an investor who converts at 56, 57, or 58 should understand how the per-conversion clock works in case they want to access converted principal before reaching 59.5.
At What Age Should You Stop Using the Ladder?
The ladder generally fits best in the 60-to-65 sweet spot, where investors are often pre-RMD, frequently pre-Social Security, and may have low-income years that create room to convert in lower brackets. From 65 to 70, the ladder is generally still viable, but IRMAA exposure tends to matter more because Medicare is now in play and a single conversion year can trigger a 2-year IRMAA surcharge. The 70-to-73 window is generally the last call before required minimum distributions take over, and sizing tightens because converting RMD-age dollars while still working through a multi-year ladder leaves less runway. Past age 73, the ladder generally does not make sense for the original early-access purpose because RMDs begin forcing distributions from the traditional balance each year, which competes directly with continued conversions. For investors past RMD age, the planning question generally shifts from "ladder or no ladder" to "targeted partial conversion that may reduce future RMDs."
For the full age-by-age breakdown with verified 2026 figures, see Roth Conversion After Retirement.
Build the Ladder Around Your Access Timeline
The Roth conversion ladder is a mechanical strategy with one moving variable: how many years before the investor's planned access date the first rung begins. Everything else (per-rung size, deal selection, bracket management, bridge-fund readiness) flows from that anchor. Anchor1031's team works with investors who are weighing whether a ladder may fit their pre-59.5 plan, and whether a NAV-discounted private real estate position may fit one or more rungs.
Investors planning to retire before 59.5 and considering a Roth conversion ladder may want to to discuss funding each rung with a private real estate placement that includes a sponsor-disclosed discounted valuation, which may reduce the tax cost of each conversion. For investors approaching RMD age who have not yet started Roth conversions, the ladder strategy may be less relevant than a targeted partial conversion that may reduce future RMDs, and our team can walk through which approach may fit a given timeline.
Private real estate investments are illiquid and carry the risk of loss of principal. This article is for educational purposes only and does not constitute tax, legal, or investment advice. Consult a qualified tax advisor before executing any Roth conversion or distribution.
Frequently Asked Questions
What is a Roth conversion ladder?
A Roth conversion ladder is a multi-year strategy in which an investor converts a set amount of traditional IRA or 401(k) money to a Roth IRA each year, staggered so that each year's converted principal becomes accessible penalty-free exactly five years later. The staggered conversions create a series of rungs, each one maturing a year after the last, producing a recurring stream of penalty-free principal access.
How long does each rung of the ladder take to mature?
Each rung matures five years from January 1 of its conversion year. Under the 5-year rule as generally understood, converted principal from a 2026 conversion may be accessible penalty-free beginning January 1, 2031. The clock runs from the start of the conversion year regardless of the month the conversion occurred. Confirm the application to a specific situation with a qualified tax professional.
Can I take the money out penalty-free before age 59.5?
Generally, yes for converted principal. Once the 5-year clock on a specific conversion has elapsed, the converted principal portion of that rung may generally be withdrawn penalty-free under current rules. Earnings remain inaccessible tax-free until the account has been open at least 5 years and the owner is at least 59.5.
How much should I convert each year?
The right rung size depends on the investor's tax bracket and the income the ladder is meant to bridge. Most ladder builders estimate the annual cash flow they want from converted principal once the ladder is running, then size each rung at roughly that amount while keeping each conversion within a target bracket.
What if my converted funds are invested in private real estate?
The 5-year clock starts at conversion and is unaffected by what the Roth invests in after conversion. If the underlying deal has not yet exited when the 5-year clock matures, the investor cannot draw on the converted principal because it is tied up in the illiquid investment. The planning answer is to align the 5-year clock and the deal hold period, or plan the ladder so earlier-rung exits cover the planned draws.
Does the ladder still work in 2026?
Yes, as of publication. SECURE 2.0 did not change the ladder mechanics. Verify with a qualified tax professional or the most current IRS publications before executing.
How does a NAV discount change the ladder economics?
Each rung costs less in tax because the taxable amount is the custodian-reported discounted value of the converted asset, not the full subscribed amount. The fund sponsor engages a third-party appraisal firm to establish the lack-of-control and lack-of-marketability discounts and reports that value to the IRA custodian. The investor pays tax only on the discounted basis while still getting the same dollar of asset exposure inside the Roth, which lowers the conversion tax cost of building each rung.
About the Author
Thomas Wall, Partner
Thomas Wall is a Partner at Anchor1031 with nearly a decade of experience in alternative investments and real estate. He has helped financial advisors at banks and wirehouses navigate a broad spectrum of equity, debt, and retirement investments at AIG which contributed to over $200MM of capital invested. From there, Thomas specialized in helping real estate investors navigate the transition from active management to passive real estate investing. He advises investors on 1031 exchanges, private real estate offerings, and REITs. He has helped investors through hundreds of 1031 exchanges, placing over $230MM of equity into real estate. Today, with Anchor1031, he focuses on providing his investors with the tools they need to accurately assess risk and successfully defer taxes when repositioning their real estate portfolio and making the transition from active manager to passive investor.
Sources
This article references the following IRS publications and Internal Revenue Code sections.
- 26 U.S.C. Section 408A, Roth IRAs (Cornell Law)
- 26 U.S.C. Section 408A(d)(4), Roth IRA distribution ordering rules
- 26 U.S.C. Section 72(t), 10% additional tax on early distributions
- IRS Publication 590-B, Distributions from Individual Retirement Arrangements
- IRS Publication 590-A, Contributions to Individual Retirement Arrangements
- IRS Form 8606, Nondeductible IRAs
- IRS Form 1099-R, Distributions from Pensions, Annuities, Retirement Plans
- Tax Cuts and Jobs Act of 2017, elimination of Roth conversion recharacterization for conversions after 2017
Continue Learning
When to Do a Roth Conversion
Bracket-gap years, market drawdowns, pre-RMD windows, and the life events that favor converting.
Roth Conversion Strategy After Retirement
Sequencing Roth conversions across retirement years to manage brackets and IRMAA.
Discounted Roth Conversion: The Complete Guide
How private real estate can lower your Roth conversion tax by 25% to 70%.
Building a Multi-Year Ladder?
Schedule a call to see the private real estate placements Anchor1031 offers for each rung of a conversion ladder. Investments from us; tax planning from your advisor.
Disclosure
Tax Complexity and Investment Risk
Tax laws and regulations, including but not limited to Internal Revenue Code Section 1031, bonus depreciation rules, cost segregation studies, and other tax strategies, contain complex concepts that may vary depending on individual circumstances. Tax consequences related to real estate investments, depreciation benefits, and other tax strategies discussed herein may vary significantly based on each investor's specific situation and current tax legislation. Anchor1031, LLC and Quincy Wells Capital, LLC make no representation or warranty of any kind with respect to the tax consequences of your investment or that the IRS will not challenge any such treatment. You should consult with and rely on your own tax advisor about all tax aspects with respect to your particular circumstances. Please note that Anchor1031 and Quincy Wells Capital, LLC do not provide tax advice.
The information contained in this article is for general educational purposes only and does not constitute legal, tax, investment, or financial advice. This content is not a recommendation or offer to buy or sell securities. The content is provided as general information and should not be relied upon as a substitute for professional consultation with qualified legal, tax, or financial advisors.
Tax laws, regulations, and IRS guidance regarding 1031 exchanges, opportunity zone investments, and related real estate strategies are complex and subject to change. Information herein may include forward-looking statements, hypothetical information, calculations, or financial estimates that are inherently uncertain. Past performance is never indicative of future performance. The information presented may not reflect the most current legal developments, regulatory changes, or interpretations. Individual circumstances vary significantly, and strategies that may be appropriate for one investor may not be suitable for another.
All real estate investments, including 1031 exchanges and opportunity zone investments, are speculative and involve substantial risk. There can be no assurance that any investor will not suffer significant losses, and a loss of part or all of the principal value may occur. Before making any investment decisions or implementing any 1031 exchange strategies, readers should consult with their own qualified legal, tax, and financial professionals who can provide advice tailored to their specific circumstances. Prospective investors should not proceed unless they can readily bear the consequences of potential losses.
While the author is a partner at Anchor1031, the views expressed are educational in nature and do not guarantee any particular outcome or create any obligations on behalf of the firm or author. Neither Anchor1031 nor the author assumes any liability for actions taken based on the information provided herein.