A Merrill Edge Roth conversion transfers money from your traditional IRA to a Roth IRA — you pay income tax on the converted amount now, and the money grows permanently tax-free. For Bank of America customers, both the traditional IRA and Roth IRA balances count toward Preferred Rewards, so the conversion does not disrupt your tier status. Merrill’s full investment platform and access to BofA Global Research are available in the Roth IRA after conversion.
What Is a Roth Conversion?
A Roth conversion is the process of moving money from a traditional IRA (or other pre-tax retirement account) into a Roth IRA. The converted amount is added to your taxable income for the year — you pay the tax now, and the money grows tax-free from that point on. There are no income limits on Roth conversions, and no limit on how much you can convert in a single year.
2026 Tax Brackets: Planning Your Conversion Amount
The goal of most Roth conversions is to convert just enough to fill a lower tax bracket without pushing income into a higher one.
2026 Federal Income Tax Brackets — Single Filer
| Rate | Taxable Income |
|---|---|
| 10% | $0 – $11,925 |
| 12% | $11,926 – $48,475 |
| 22% | $48,476 – $103,350 |
| 24% | $103,351 – $197,300 |
| 32% | $197,301 – $250,525 |
| 35% | $250,526 – $626,350 |
| 37% | Over $626,350 |
2026 Federal Income Tax Brackets — Married Filing Jointly
| Rate | Taxable Income |
|---|---|
| 10% | $0 – $23,850 |
| 12% | $23,851 – $96,950 |
| 22% | $96,951 – $206,700 |
| 24% | $206,701 – $394,600 |
| 32% | $394,601 – $501,050 |
| 35% | $501,051 – $751,600 |
| 37% | Over $751,600 |
The 2026 standard deduction is $15,000 for single filers and $30,000 for married filing jointly — subtract this from gross income to find your starting taxable income before the conversion.
Worked Example: Filling the 12% Bracket
A married couple retires early in 2026 with $40,000 in Social Security and pension income. Their taxable income after the $30,000 standard deduction is $10,000 — well inside the 10% bracket. The top of the 12% bracket is $96,950.
- Room remaining in the 12% bracket: $96,950 − $10,000 = $86,950
- They convert $86,950 from their traditional IRA to a Roth IRA
- All $86,950 of converted income is taxed at 10%–12% — never above 12%
- The money now grows tax-free, and future Roth withdrawals won’t push them into higher brackets in their 70s and 80s
The Pro-Rata Rule: The Critical Complication
If you have any pre-tax money in any traditional IRA, the IRS applies the pro-rata rule to conversions. You cannot choose to convert only after-tax money — the IRS treats all traditional IRA balances (across all IRAs) as one pool and applies a proportional tax.
Example: You have $90,000 pre-tax and $10,000 after-tax (non-deductible contributions) in traditional IRAs. You convert $10,000.
- 90% of the conversion ($9,000) is taxable
- 10% ($1,000) is tax-free
- You cannot convert only the after-tax portion
The pro-rata rule is why the backdoor Roth IRA requires either having no pre-tax IRA balance or first rolling it into an employer 401(k) plan to “clear” the IRA of pre-tax money.
Five Roth Conversion Strategies
1. Bracket-filling conversion — Convert up to the top of your current tax bracket each year. Best for retirees with temporarily low income.
2. Roth conversion ladder — Convert a set amount every year for 5+ years to build a pool of penalty-free Roth funds accessible after a 5-year aging period. Popular with FIRE (Financial Independence, Retire Early) practitioners.
3. Low-income year conversion — Convert a large lump sum in a year when income drops: job loss, sabbatical, early retirement, gap year. Maximizes the tax-rate advantage.
4. Pre-RMD conversion — Convert before age 73 (or 75) when required minimum distributions (RMDs) begin. RMDs push income up; pre-converting reduces future RMD amounts and future tax burden.
5. Social Security gap conversion — If you delay Social Security to age 70 for a larger benefit, the years between retirement and Social Security receipt are often the lowest-income years of retirement — ideal for large conversions.
The 5-Year Rules
Two separate 5-year rules apply to Roth accounts:
Rule 1 — Earnings: Roth IRA earnings (growth) can be withdrawn tax-free only if the account has been open for at least 5 years (counted from January 1 of the year of the first Roth IRA contribution or conversion). This clock is per person, not per conversion.
Rule 2 — Converted principal (under 59½): Each conversion has its own 5-year clock. If you withdraw converted principal within 5 years of the conversion AND you are under 59½, you owe the 10% early withdrawal penalty on that amount. After 59½, this rule does not apply — converted principal can be withdrawn at any time penalty-free once you’re past 59½.
Practical impact: If you are over 59½, the 5-year rule on converted principal does not affect you. If you are under 59½ and using a Roth conversion ladder for early retirement income, plan for a 5-year delay before tapping each conversion without penalty.
What a Roth Conversion Does NOT Include
- Roth conversion does not count toward your Roth IRA contribution limit ($7,000 / $8,000 in 2026). Conversions and contributions are tracked separately.
- You cannot convert a required minimum distribution (RMD). If you are 73+ (or 75+ under SECURE 2.0 for those born in 1960 or later), you must first take your annual RMD before converting any additional amount.
- No undoing conversions. The TCJA 2017 eliminated the ability to recharacterize (undo) Roth conversions. Once converted, the tax is owed.
How to Execute a Roth Conversion at Merrill Edge
- Log in to merrilledge.com and navigate to your traditional IRA account
- Find the Roth conversion option — look under account services, transactions, or IRA management; Merrill may route complex conversions to a representative
- Specify the conversion amount — enter a dollar amount or select specific investment positions; partial conversions of any size are allowed
- Elect your tax withholding — in most cases, choose no withholding and pay taxes from a separate Bank of America account or other taxable source
- Confirm and submit — review the summary before executing; conversions typically settle within one business day
- File Form 8606 — Merrill issues Form 1099-R for the conversion amount; use Form 8606 with your tax return to properly report the income
Preferred Rewards and the Roth Conversion
A Roth conversion at Merrill does not reduce your Preferred Rewards qualifying balance:
- Before conversion: Balance sits in traditional IRA → counts toward combined balance
- After conversion: Balance moves to Roth IRA → still counts toward combined balance
- Net effect on tier: None — the total Merrill balance is unchanged
This is an advantage for Bank of America customers who have built up significant IRA assets toward the Platinum ($50,000) or Platinum Honors ($100,000) tier. The conversion optimizes tax positioning without sacrificing rewards status.
| Preferred Rewards Tier | Balance Required | Key Credit Card Benefit |
|---|---|---|
| Gold | $20,000 | 25% rewards bonus |
| Platinum | $50,000 | 50% rewards bonus |
| Platinum Honors | $100,000 | 75% rewards bonus |
BofA Global Research in the Roth IRA
After converting, your Merrill Roth IRA retains access to BofA Global Research — institutional-grade analyst reports, industry analysis, and the Stock Story feature. This research is especially useful for investors managing individual stock positions inside the Roth IRA to maximize tax-free capital gains.
When a Roth Conversion at Merrill Makes Sense
| Situation | Conversion Verdict |
|---|---|
| In a low-income year (early retirement, gap year) | Yes — fill the 12% bracket at minimum |
| High future tax bracket expected | Yes — pay now at lower rate |
| Heirs in high tax brackets | Yes — they inherit Roth tax-free |
| Preferred Rewards tier depends on IRA balance | Neutral — no tier impact from conversion |
| Need to pay tax by selling IRA assets | Proceed cautiously — reduces benefit |
Related Merrill Edge Guides
- Merrill Edge Backdoor Roth IRA 2026 — Step-by-Step Guide
- Merrill Edge Roth IRA 2026 — Limits, Rules & How to Open
- Merrill Edge Traditional IRA 2026 — Deduction Rules & Limits
- Merrill Edge Inherited IRA 2026 — 10-Year Rule, RMDs & How to Open
- Merrill Edge — Complete Investor Guide 2026
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