Backdoor Roth IRA
What is a backdoor Roth IRA and how do I do it correctly?
Wichtiger Hinweis: Dies ist keine Finanz- oder Anlageberatung. Alle Inhalte dienen nur zu Informationszwecken. Nutzung auf eigenes Risiko.
Projekt-Plan
{{whyLabel}}: You only need a Backdoor Roth if your income exceeds the direct Roth IRA contribution limits.
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- Review your latest tax return or pay stubs to estimate your 2025/2026 MAGI.
- For 2025, the phase-out starts at $150,000 (Single) or $236,000 (Married Filing Jointly).
- For 2026, the phase-out starts at $153,000 (Single) or $242,000 (Married Filing Jointly).
{{doneWhenLabel}}: You have a confirmed estimate of your MAGI and know if you are over the limit.
{{whyLabel}}: The IRS 'Pro-Rata Rule' treats all your IRAs as one pool; existing pre-tax balances will make your conversion partially taxable.
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- Log into all brokerage accounts and sum up balances in Traditional, SEP, and SIMPLE IRAs.
- Note that 401(k), 403(b), and 457 plans do NOT count toward this rule.
- If you have large pre-tax balances, consider a 'Reverse Rollover' into a 401(k) to clear the path.
{{doneWhenLabel}}: You have a list of all IRA balances and understand if the Pro-Rata rule applies to you.
{{whyLabel}}: You must have 'earned income' (wages/salary) at least equal to your contribution amount.
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- Ensure you or your spouse (if filing jointly) will earn at least $7,000 (2025) or $7,500 (2026) in taxable compensation.
- Investment income, rental income, or social security do not count as earned income for IRA purposes.
{{doneWhenLabel}}: You have confirmed you have sufficient earned income for the tax year.
{{whyLabel}}: Using a single brokerage for both accounts makes the conversion process faster and reduces settlement errors.
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- Choose a provider with $0 account minimums and $0 commission fees.
- Look for 'one-click' conversion features often found in major discount brokerages.
- Ensure they offer both Traditional and Roth IRA account types.
{{doneWhenLabel}}: You have chosen a brokerage platform.
{{whyLabel}}: The 'Backdoor' is a two-step process requiring both account types to exist simultaneously.
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- Open a Traditional IRA (this will act as the temporary 'holding' account).
- Open a Roth IRA (this will be the final destination for your funds).
- If you already have these accounts with a zero balance, you can reuse them.
{{doneWhenLabel}}: Both accounts are open and visible in your brokerage dashboard.
{{whyLabel}}: Contributing the maximum allowed helps maximize tax-free growth.
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- For 2025: $7,000 (under 50) or $8,000 (50+).
- For 2026: $7,500 (under 50) or $8,600 (50+).
- Ensure you have this amount available in a liquid savings or checking account.
{{doneWhenLabel}}: You have a specific dollar amount ready for transfer.
{{whyLabel}}: This is the first half of the backdoor. You are making a contribution for which you will NOT claim a tax deduction.
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- Transfer the determined amount from your bank to the Traditional IRA.
- Specify the correct tax year (e.g., 2025) during the deposit process.
- Keep the funds in a 'Money Market' or 'Cash' position to avoid price fluctuations before conversion.
{{doneWhenLabel}}: The funds are visible in your Traditional IRA account.
{{whyLabel}}: Brokerages require 1–3 business days for the bank transfer to fully clear before allowing a conversion.
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- Monitor your account until the 'Available to Withdraw' or 'Settled Cash' balance matches your deposit.
- Do not attempt the conversion while the status is still 'Pending'.
{{doneWhenLabel}}: The full contribution amount is listed as 'Settled Cash'.
{{whyLabel}}: This move shifts the money from the taxable Traditional IRA to the tax-free Roth IRA.
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- Select 'Convert to Roth' or 'Move Assets' in your brokerage portal.
- Choose to convert the ENTIRE balance of the Traditional IRA.
- Opt NOT to have taxes withheld from the conversion (since the contribution was non-deductible, no tax is usually owed on the principal).
{{doneWhenLabel}}: The Traditional IRA balance is $0 and the Roth IRA balance has increased by the contribution amount.
{{whyLabel}}: Money in a Roth IRA only grows if it is invested in assets like stocks, bonds, or ETFs.
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- Select low-cost broad market index funds or target-date funds.
- Set up an automatic investment plan if you plan to do this annually.
- Confirm the trade has executed.
{{doneWhenLabel}}: Your Roth IRA funds are allocated to your chosen investments.
{{whyLabel}}: The IRS checks your IRA balances on the last day of the year to apply the Pro-Rata rule.
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- Log in on Dec 31 and ensure all Traditional, SEP, and SIMPLE IRAs show a $0 balance.
- If small amounts of interest (pennies) accrued, convert those as well before year-end.
{{doneWhenLabel}}: All pre-tax IRA accounts show a $0.00 balance on December 31.
{{whyLabel}}: These forms are generated by your brokerage to document the distribution and the contribution.
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- Form 1099-R (usually available in January) shows the amount converted.
- Form 5498 (usually available in May) shows the contribution to the Roth IRA.
- Keep these for your tax records.
{{doneWhenLabel}}: You have both forms saved in your financial records.
{{whyLabel}}: This is the most critical step; it tells the IRS that your contribution was non-deductible and therefore the conversion is not taxable.
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- Use tax software or a CPA to complete Form 8606.
- Report the non-deductible contribution on Part I.
- Report the conversion to Roth on Part II.
- Ensure Line 14 (Total Basis) is tracked correctly for future years.
{{doneWhenLabel}}: Form 8606 is included in your filed tax return.