Backdoor Roth IRA
Generally, you can only contribute to a Roth IRA if you have taxable compensation and income less than the top of the phase-out range for your filing status (see chart below). If your income is greater than that threshold amount, you are prohibited from contributing directly to a Roth IRA.
A “backdoor Roth IRA” allows a taxpayer to bypass income limitations by first making a nondeductible contribution to a traditional IRA and then converting it into a Roth IRA. If the conversion happens soon after the original contribution, there will be little or no taxable income or tax assessed. Due to the distribution rules for traditional IRAs, this works best if you have no other traditional IRAs.
Roth IRA Limits—2021
| Individual Contribution Limits | |
|---|---|
|
Under age 50 |
$6,000 |
|
Age 50 or older |
$7,000 |
| Roth IRA Phaseouts | |
|---|---|
|
MFJ or QW |
$198,000 to $208,000 |
|
Single, HOH, or MFS (lived apart from spouse
all year) |
$125,000 to $140,000 |
|
MFS (lived with spouse at any time during the
year) |
$0 to $10,000 |
Nondeductible Contributions
Generally, if you are prohibited from making a direct Roth IRA contribution, you are phased out from making a deductible traditional IRA contribution as well. Therefore, in order to make a backdoor Roth IRA contribution, you would first make a nondeductible contribution to a traditional IRA. Nondeductible contributions are considered to be made with money you have already paid tax on, or “after tax.” Shortly after making a nondeductible contribution to a traditional IRA, you can convert the traditional IRA to a Roth IRA.
Re-characterization
A conversion of a traditional IRA to a Roth IRA, and a rollover from any other eligible retirement plan to a Roth IRA, made in tax years beginning after December 31, 2017, cannot be re-characterized back into a traditional IRA. Accordingly, a re-characterization cannot be used to unwind a Roth IRA conversion.
Conversions
You can withdraw all or part of the assets from a traditional IRA and reinvest them in a Roth IRA. The amount that you withdraw and timely contribute (convert) to the Roth IRA is called a conversion contribution. If properly rolled over, the 10% additional tax on early distributions will not apply. However, a part or all of the distribution from your traditional IRA may be included in gross income and subjected to ordinary income tax.
There are no income limitations on converting a traditional IRA into a Roth IRA. The conversion is treated as a rollover, regardless of the conversion method used.
Conversion method
You can convert amounts from a traditional IRA to a Roth IRA in any of the following three
ways.
- Rollover. You can receive a distribution from a traditional IRA and roll it over (contribute it) to a Roth IRA within 60 days after the distribution.
Trustee-to-trustee transfer. You can direct the trustee of the traditional IRA to transfer an amount from the traditional IRA to the trustee of the Roth IRA.
Same trustee transfer. If the trustee of the traditional IRA also maintains the Roth IRA, you can direct the trustee to transfer an amount from the traditional IRA to the Roth IRA. Conversions made with the same trustee can be made by re-designating the traditional IRA as a Roth IRA, rather than opening a new account or issuing a new contract.
Conversion of deductible IRA
If you convert a traditional IRA that you received a tax deduction on in a previous year to a Roth IRA, you will owe taxes on the entire amount converted.
Example: Jaslyn has a traditional IRA with a fair market value of $500,000. All of the contributions to the traditional IRA were deductible. If Jaslyn converts the entire $500,000 traditional IRA to a Roth IRA, she will owe ordinary income taxes on the full $500,000 amount.
Conversion of nondeductible IRA
If you make a nondeductible contribution to a traditional IRA, you can convert the entire amount tax-free. Only the earnings on the nondeductible IRA contributions are taxed.
Example: Manny is single and has a modified AGI of $250,000. He wishes to save money in a Roth IRA so he can make nontaxable withdrawals upon retirement. In 2021, he opens a traditional IRA with a $6,000 nondeductible contribution and a couple months later, converts it to a Roth IRA. He has no other traditional IRAs. At the time of Roth conversion, the account had increased in value by $250, which is the only taxable part of the conversion.
Conversion of part-deductible/nondeductible IRA
If you make a conversion to a Roth IRA that consists of deductible and nondeductible IRA contributions, you will owe tax on the proportion of your overall IRA balance that is considered after tax (nondeductible) as compared to before tax (deductible). You cannot choose to have the cost basis distributed first. Additionally, the values of all traditional IRAs are aggregated to determine the taxable portion of a distribution. Each distribution is partly nontaxable and partly taxable until your entire cost basis has been distributed.
Note: Because of these traditional IRA distribution rules, the backdoor Roth IRA works best if you do not have any other traditional IRAs.
Example: Jay has $100,000 in his traditional IRA, $10,000 of which is after-tax. Therefore, 10% ($10,000 ÷ $100,000 = 10%) of his traditional IRA consists of after-tax money. If Jay wants to convert $20,000 of his traditional IRA to a Roth IRA, $2,000 ($20,000 × 10% = $2,000) would be tax free. The remaining $18,000 ($20,000 – $18,000 = $2,000) would be taxable.
Example: Gloria has $95,000 in her traditional IRA, all of which is pre-tax. If Gloria makes a $5,000 nondeductible (after-tax) contribution to a traditional IRA, her total IRA balance will be $100,000, $5,000 of which will be after-tax. Thus, only 5% ($5,000 ÷ $100,000 = 5%) of her Roth IRA conversion will be tax-free. If Gloria converts $5,000 from her traditional IRA to a Roth IRA after making her nondeductible contribution, just $250 would be tax free ($5,000 × 5%), while the remaining $4,750 ($5,000 – $250 = $4,750) would be taxable.
Required Minimum Distribution (RMD)
You cannot convert amounts that must be distributed from your traditional IRA for a particular year (including the calendar year in which you reach age 72) under the required distribution rules.
Periodic Distributions
If you started taking substantially equal period payments from a traditional IRA, you can convert the amount in the traditional IRA to a Roth IRA and then continue the periodic payments. The 10% additional tax on early distributions will not apply even if the distributions are not qualified distributions, as long as they are part of a series of substantially equal periodic payments.
