Independent Publication β€” Not Affiliated with the IRS or Any Government AgencyContent cross-referenced against IRS Publication 590-A, 590-B & Publication 575
HomeRollover GuidesSEP IRA to Roth IRA
Taxable Conversion

How to Rollover a SEP IRA to a Roth IRA

The SEP IRA offers the highest annual contribution limit of any IRA-type account β€” up to $70,000 in 2026, compared to $7,000 for a traditional or Roth IRA.

TaxableRollover Tax
7–14 daysProcessing Time
No withholdingIndirect Rollover
60 daysIRS Deadline
Age 73RMD Obligation

01Executive Overview

A SEP IRA rollover to a Roth IRA is a taxable conversion event that moves pre-tax retirement assets into a permanently tax-free Roth structure. This guide follows the procedural framework of IRS Publication 560 (Retirement Plans for Small Business) and IRS Publication 590-A.

Source Account: SEP IRA

Governing Code
IRC Section 408(k)
Plan Category
employer sponsored ira
Tax Character
pre-tax
Sponsor Type
self-employed individuals and small business owners (including sole proprietors, partnerships, and S-corps)
2026 Contribution Limit
$70,000
Rollover Trigger
No triggering event required. SEP IRA funds can be rolled to another traditional IRA, another SEP IRA, or a qualified plan at any time. The SEP IRA is technically a traditional IRA with a higher contribution limit β€” it has the same rollover flexibility.

Destination Account: Roth IRA

Account Class
individual retirement account
Tax Character
post-tax
Setup Time
Same day to 3 business days (online); 5–10 business days (full-service)
Minimum to Open
$0 at major custodians
RMD Implication
No RMDs during owner's lifetime (Roth)
Rollover Acceptance
Rolling a pre-tax account (401k, traditional IRA, etc.) to a Roth IRA is a Roth conversion β€” fully taxable in the year of conversion. There is no income limit on conversions. Rolling a Roth 401(k) or Roth 403(b) to a Roth IRA is tax-free. Both are permitted regardless of income.

02Eligibility Rules

Before initiating a SEP IRA–to–Roth IRA rollover, confirm that both the source plan and the destination account meet IRS eligibility requirements.

βœ“
Separation from Service or Triggering Event

No triggering event required. SEP IRA funds can be rolled to another traditional IRA, another SEP IRA, or a qualified plan at any time. The SEP IRA is technically a traditional IRA with a higher contribution limit β€” it has the same rollover flexibility.

βœ“
No Income Limit on Rollover

Rolling a pre-tax account (401k, traditional IRA, etc.) to a Roth IRA is a Roth conversion β€” fully taxable in the year of conversion. There is no income limit on conversions. Rolling a Roth 401(k) or Roth 403(b) to a Roth IRA is tax-free. Both are permitted regardless of income.

Any self-employed individual, sole proprietor, partnership, LLC, or S-corporation owner can establish a SEP IRA. Employees are eligible if they are at least 21 years old, have worked for the employer in at least 3 of the last 5 years, and have received at least $750 in compensation. The self-employed individual can establish and fund a SEP IRA as late as the tax return due date (including extensions) β€” typically up to October 15 of the following year.

β€” IRS Publication 560 (Retirement Plans for Small Business)

03Step-by-Step Rollover Process

The IRS-preferred rollover method is a direct rollover (trustee-to-trustee transfer) β€” the check is made payable to the new custodian, not to you. This eliminates the mandatory 20% federal withholding and the 60-day deadline risk entirely.

  1. 1

    Open the Roth IRA Account First

    Open the receiving Roth IRA account before contacting your SEP IRA plan administrator. The distributing plan needs the receiving custodian's name, mailing address, and FBO account number to process a direct rollover. Without this information, the plan cannot complete the direct rollover and may default to an indirect rollover.

    Setup time: Same day to 3 business days (online); 5–10 business days (full-service)
    You'll need:
    • Government-issued ID
    • Social Security number
    • Bank account for funding
    • IRA application
  2. 2

    Request a Direct Rollover from Your SEP IRA

    Contact your SEP IRA plan administrator and use the words "direct rollover" explicitly. Provide:

    • The receiving custodian's full legal name
    • The FBO format: [Custodian Name] FBO [Your Full Name] Roth IRA
    • The receiving account number
    • The custodian's mailing address

    SEP IRA rollovers are processed as standard IRA trustee-to-trustee transfers or 60-day rollovers. Because SEP IRAs are structured as traditional IRAs, the process is identical β€” request a transfer from the current custodian to the receiving custodian. No employer paperwork is required.

  3. 3

    Verify the Check Payee

    When the distribution check arrives β€” whether mailed to you for forwarding or directly to the custodian β€” verify the payee before accepting or forwarding it. The check must be payable to the new custodian, not to you personally.

    βœ“ Correct
    Fidelity FBO Jane Smith IRA #123456789
    βœ— Incorrect (Triggers 20% Withholding)
    Jane Smith

    If the check is made payable to you personally, contact the plan administrator immediately. Do not deposit it into a personal bank account β€” doing so converts it into an indirect rollover subject to 20% withholding and the 60-day deadline.

  4. 4

    Deposit as a Rollover Contribution

    When delivering the check or wire to the receiving custodian, specify it as a "rollover contribution" β€” not a regular annual IRA contribution. This critical coding ensures the amount is not counted against your 2026 IRA contribution limit ($7,000 for 2026).

    For Roth 401(k)/403(b) to Roth IRA: direct rollover, no tax event. For traditional 401(k) to Roth IRA: the plan may issue a direct conversion check or may require a two-step process (distribute to traditional IRA first, then convert). Confirm with both the plan administrator and the receiving Roth IRA custodian before initiating.

    Posting time after receipt: 1–3 business days
  5. 5

    Confirm Tax Documentation

    In January of the following year, verify you receive:

    • Form 1099-R from the SEP IRA plan β€” shows the gross distribution with Distribution Code 2 or 7. Report on Form 1040 Line 5a with the taxable conversion amount on Line 5b.
    • Form 5498 from the receiving Roth IRA custodian β€” issued by May 31, confirms the rollover contribution was received and properly coded.
    Form 8606 Required: File Form 8606 Part II to report the Roth conversion amount and calculate the taxable portion under the pro-rata rule if your SEP IRA contains non-deductible contributions.

04Processing Timeline

Most SEP IRA–to–Roth IRA rollovers complete in 7–14 business days from request submission to funds credited at the receiving institution. The timeline varies significantly by plan administrator and asset type.

Day 1

Open Receiving Account

Open Roth IRA at the chosen custodian. Receive account number.

Same day to 3 business days (online); 5–10 business days (full-service)
Day 2–3

Submit Rollover Request

Contact SEP IRA plan administrator with receiving custodian's FBO information. Request direct rollover in writing.

1 business day
Day 3–13

Plan Administrator Processing

Plan administrator verifies eligibility, vesting, and outstanding loans. Prepares distribution check or wire.

3–10 business days
Day 13–18

Check or Wire Transfer

Plan issues check (3–5 postal days) or wire (same business day). Wire transfers are strongly recommended for large balances to eliminate postal delay and lost-check risk.

1–5 business days
Day 18–21

Custodian Posts Rollover

Receiving Roth IRA custodian credits the rollover contribution. Funds available for investment or investment direction.

1–3 business days

05Tax & Penalty Guide

Roth Conversion Tax Summary

Federal Income Tax on Rollover
Owed β€” full pre-tax amount
10% Early Withdrawal Penalty
$0 on conversion amount
Federal Withholding (Direct)
$0 β€” direct rollovers bypass withholding
Form 1099-R Issued
Yes β€” Code 2 or 7 (non-taxable)
Tax Year of Event
Year the distribution is converted
RMD Obligation
Eliminated β€” no RMDs on Roth IRA during owner's lifetime

Understanding the Roth Conversion Tax Cost

Any pre-tax funds rolled to a Roth IRA trigger a taxable conversion event. The converted amount is added to ordinary income for the year of conversion. There is no 10% early withdrawal penalty on the conversion amount itself β€” but the income tax liability is immediate and real. A $100,000 conversion in the 22% bracket creates a $22,000 tax bill due by April 15 of the following year.

SEP IRA assets can be converted to a Roth IRA. The converted amount is fully taxable as ordinary income. For self-employed individuals in high-income years, the SEP IRA is often funded to reduce current income β€” then converted to a Roth IRA in a lower-income year (such as a year with business losses or early retirement). This strategy requires careful multi-year tax planning.

Multi-Year Conversion Strategy: Converting the entire SEP IRA balance in one year may push you into the 35–37% federal bracket and trigger Medicare IRMAA surcharges for two subsequent years. Spreading the conversion over 3–7 years to fill the 22% or 24% bracket annually almost always produces better after-tax outcomes. Choose a Roth IRA rollover when you expect to be in a higher tax bracket in retirement than today, want to eliminate RMD obligations, are in a low-income year, want to leave tax-free assets to heirs, or have accumulated assets in a Roth 401(k) that you want to consolidate into your existing Roth IRA.

Early Withdrawal Penalty: 10% federal penalty plus ordinary income tax for distributions before age 59Β½

The 10% early withdrawal penalty (IRC Section 72(t)) applies only to taxable distributions taken before age 59Β½ β€” not to direct rollovers. The following exceptions eliminate the penalty even on early taxable distributions:

  • first-time home purchase (up to $10,000 lifetime)
  • higher education expenses
  • disability
  • death
  • SEPP/72(t)
  • health insurance premiums while unemployed
  • unreimbursed medical expenses exceeding 7.5% of AGI

Self-employed consultants, freelancers, and small business owners in the 55–70 age range often use SEP IRAs as their primary retirement vehicle. A common transition strategy is to roll accumulated SEP IRA assets into a self-directed IRA β€” particularly a Gold IRA or real estate IRA β€” as part of a retirement diversification strategy, since SEP IRA custodians typically limit investments to mutual funds and ETFs.

06IRS Reporting Requirements

Every retirement account rollover β€” including non-taxable direct rollovers β€” requires reporting on your federal tax return. Failing to report a rollover, even a tax-free one, triggers the IRS's Automated Underreporter (AUR) program to propose tax on the full distribution amount.

Form 1099-RReceived January 31

Distribution Report

Issued by your SEP IRA plan. Shows the gross distribution (Box 1) and Distribution Code in Box 7.

Box 7 Distribution Code: Code 2 (early distribution, exception applies) or Code 7 (normal distribution age 59Β½+)
Form 1040 Entry:
  • Line 5a = Box 1 amount ($200,000 example)
  • Line 5b = taxable conversion amount (from Form 8606 if applicable)
Form 5498Received May 31

Rollover Confirmation

Issued by your Roth IRA custodian. Confirms the rollover was received and properly coded in Box 2 (rollover contributions) or Box 3 (Roth conversion amount).

Note: This form arrives after the April 15 filing deadline. Do not wait for it β€” use your account statements to confirm the rollover was received before filing.
Form 8606 β€” RequiredFiled with 1040

Roth Conversion Report

Required for every Roth conversion. Part II calculates the taxable and non-taxable portions under the pro-rata rule if your SEP IRA contains non-deductible contributions.

Key Line: Line 18 = taxable Roth conversion amount β†’ flows to Form 1040 Line 5b as ordinary income.

IRS Publications Referenced in This Guide

  • IRS Publication 560 (Retirement Plans for Small Business) β€” governing rules for the SEP IRA
  • IRS Publication 590-A (Contributions to IRAs β€” Roth conversion rules) β€” governing rules for the Roth IRA as receiving account
  • IRS Publication 590-B (Distributions from Individual Retirement Arrangements)
  • IRS Notice 2009-68 β€” Safe Harbor Explanation for Eligible Rollover Distributions

073 Costly Mistakes to Avoid

These are the most common β€” and most expensive β€” errors investors make when rolling over a SEP IRA to a Roth IRA. Each is preventable with the right procedural knowledge.

01

Not realizing there are no catch-up contributions for SEP IRAs

Unlike traditional IRAs (which allow $1,000 catch-up contributions for those 50+) or 401(k) plans ($7,500 catch-up), SEP IRAs have no age-based catch-up provision. The contribution is capped at the lesser of 25% of net self-employment income or $70,000. Self-employed individuals who want additional catch-up savings capacity should consider adding a solo 401(k) alongside their SEP IRA.

Cost: Tax penalty + potential loss of tax-deferred compounding
02

Converting the entire balance in a single tax year without modeling the bracket impact

A full conversion of a $500,000 IRA in one year pushes most taxpayers into the 35% or 37% bracket and triggers Medicare IRMAA surcharges for 2 additional years. The after-tax cost of a one-year conversion is almost always higher than a multi-year partial conversion strategy. Model the conversion over 3–7 years to fill lower brackets β€” typically the 22% or 24% bracket β€” before moving up.

Cost: Excess contribution penalty or delayed rollover
03

Forgetting the mandatory employee contribution requirement when rolling assets mid-year

A business owner who decides to terminate a SEP IRA plan mid-year and roll assets to an IRA must still make the required employer contributions for all eligible employees for that plan year before terminating. Failing to do so violates the SEP plan terms and can result in IRS penalties.

Cost: 20% withholding trapped + potential 10% penalty if under age 59Β½
IRS Authority Note

Governed under IRC Section 408(k). IRS Publication 560 (Retirement Plans for Small Business) is the primary reference. SEP IRA contribution limits are tied to the IRC Section 415(c) defined contribution limit, which is indexed annually for inflation.

08Frequently Asked Questions

Can I roll over a SEP IRA to a solo 401(k)?
Yes β€” if the solo 401(k) plan document accepts incoming rollovers (most do). Rolling SEP IRA assets to a solo 401(k) can be advantageous if you want access to plan loans (solo 401(k) plans may offer loans; SEP IRAs do not) or if you want to implement a 'backdoor Roth' strategy (the pro-rata rule applies to SEP IRA assets when doing Roth conversions β€” moving them to a solo 401(k) removes them from the IRA aggregation calculation).
Can a self-employed person contribute to both a SEP IRA and a solo 401(k)?
Generally no β€” contributions to both in the same year are subject to the IRC Section 415(c) combined annual limit ($70,000 in 2026). In practice, most self-employed individuals choose one vehicle. The solo 401(k) is preferred when the individual wants to maximize salary deferral contributions; the SEP IRA is simpler to administer and allows higher employer contributions as a percentage of net income.
How does the SEP IRA affect my Roth conversion strategy?
The SEP IRA is included in the IRA aggregation calculation for Roth conversions under the pro-rata rule. If your SEP IRA has a large pre-tax balance, converting a smaller traditional IRA to Roth will trigger taxes proportional to the entire combined balance. Rolling the SEP IRA assets into a solo 401(k) before doing the conversion removes them from the aggregation calculation.
Is there an income limit to roll over a 401(k) to a Roth IRA?
No. The income limit that applies to direct Roth IRA contributions does not apply to Roth conversions. Any participant, at any income level, can roll a 401(k), 403(b), traditional IRA, or other qualified plan to a Roth IRA. The trade-off is that the converted amount is fully taxable in the year of conversion.
What is the best age to convert to a Roth IRA?
There is no universal answer, but the 'Roth conversion window' β€” roughly ages 60–72 β€” is typically optimal for most retirees. Income is often at its lifetime low in early retirement (after earned income stops, before Social Security maximizes at 70, before RMDs begin at 73), creating a multi-year opportunity to convert at lower tax rates.
Can I roll over a Roth 401(k) to a Roth IRA without paying taxes?
Yes β€” rolling a Roth 401(k) to a Roth IRA is a tax-free transaction, provided the receiving account is a Roth IRA (not a traditional IRA). The 5-year clock for the receiving Roth IRA is determined by the date the Roth IRA was first established, not the rollover date.
Is there a deadline to roll over a SEP IRA after leaving my employer?
There is no IRS deadline to initiate a rollover after a triggering event. The 60-day rule only applies once a distribution has been issued to you. However, plan administrators may force distributions for balances under $7,000 within 12–18 months of separation. Address the rollover within 60–90 days to maintain administrative control.
Does a direct rollover count against my annual IRA contribution limit?
No. Rollover contributions are separate from and do not count against the annual IRA contribution limit ($7,000 in 2026; $8,000 for those age 50+). A $400,000 rollover into a Roth IRA does not affect your ability to make a regular annual contribution to the same account.