What is Form 8606?

For Americans residing in Israel, navigating U.S. tax obligations can feel like a high-stakes puzzle. One often-overlooked IRS form holds the key to preventing double taxation and ensuring seamless compliance for your IRA transactions. That form is form 8606

What is Form 8606?

Form 8606, titled “Nondeductible IRAs,” is an IRS tax form used to report specific IRA-related transactions,
such as nondeductible contributions to traditional IRAs, distributions from IRAs with after-tax contributions, and conversions from traditional to Roth IRAs.
By Filling Form 8606, taxpayers document the tax basis of their IRA contributions, ensuring that previously taxed amounts are not taxed again upon withdrawal.
For Americans in Israel, Form 8606 is essential for navigating Filling Requirements and complying with US tax obligations.

When is Form 8606 Required?

You must file form 8606 in the following scenarios:

• Nondeductible IRA Contributions: If you make after-tax contributions to a traditional IRA for the tax year.
• Distributions with Basis: If you receive distributions from a traditional, SEP, or SIMPLE IRA and have a basis (after-tax contributions) in these accounts.
• Roth IRA Conversions: If you convert funds from a traditional, SEP, or SIMPLE IRA to a Roth IRA.
• Roth IRA Distributions: If you take distributions from a Roth IRA before age 59½ or within five years of opening the account, and these include earnings.

For Americans in Israel, these Filling Requirements are critical, as the IRS mandates reporting global income, including IRA transactions, regardless of residency.

Here some scenarios Requiring Form 8606

Components of Form 8606

Structure of the Form

Form 8606 is divided into three main parts, each addressing specific IRA transactions:

• Part I: Nondeductible Contributions and Distributions: Tracks nondeductible contributions to traditional IRAs and distributions from traditional, SEP, or SIMPLE IRAs with a basis.
• Part II: Conversions to Roth IRAs: Reports conversions from traditional, SEP, or SIMPLE IRAs to Roth IRAs, calculating taxable amounts.
• Part III: Roth IRA Distributions: Calculates the taxable portion of nonqualified Roth IRA distributions (e.g., before age 59½ or within five years).

Key Lines and Calculations

Key lines in IRS Form 8606 include:

• Line 1 (Part I): Enter nondeductible contributions to traditional IRAs for the tax year, including contributions made by the Filling deadline (e.g., April 15, 2025, for 2024).
• Line 2 (Part I): Report your total basis in traditional IRAs from prior years.
• Line 15c (Part I): Calculates the taxable portion of distributions, adjusted for special distributions like qualified birth or adoption distributions.
• Line 18 (Part II): Reports the taxable amount of Roth IRA conversions.
• Line 25c (Part III): Calculates the taxable portion of Roth IRA distributions.

These calculations ensure accurate reporting of taxable and nontaxable amounts,
preventing double taxation.

List: Documents Needed for Form 8606

1. Form 5498 (IRA Contribution Information) from your IRA custodian.
2. Form 1099-R (Distributions from Retirement Plans) for distributions or conversions.
3. Prior years’ Form 8606 to track basis.
4. Records of nondeductible contributions and rollovers.
5. Tax software or IRS instructions for Form 8606.

Relevance for Americans Living in Israel

US Tax Obligations Abroad

Americans living in Israel face unique Filling Requirements due to the IRS’s worldwide income reporting mandate.
US citizens must file annual tax returns, including Form 8606, for IRA transactions, even if they reside abroad.
Failure to file Form 8606 when required can result in a $50 penalty, or $100 for overstating nondeductible contributions, unless reasonable cause is shown.

Avoiding Double Taxation

Filling Form 8606 is crucial for Americans in Israel to avoid double taxation on IRA distributions.
Nondeductible contributions, which are after-tax, must be documented to ensure they are withdrawn tax-free.
The US-Israel tax treaty helps prevent double taxation,
but accurate reporting via Form 8606 is essential to claim treaty benefits and align with Filling Requirements.

Example: Backdoor Roth IRA for High Earners

Many Americans in Israel use a Backdoor Roth IRA strategy, contributing to a traditional IRA (nondeductible due to income limits) and converting to a Roth IRA.
Form 8606 is required to report both the nondeductible contribution (Part I)
and the conversion (Part II).
For example, a $7,000 nondeductible contribution in 2024, converted to a Roth IRA with $50 in gains, would be reported on Form 8606, with only the $50 gain taxable.

How to Complete Form 8606

Step-by-Step Guide

To file IRS Form 8606 accurately:

1. Gather Documentation: Collect Forms 5498, 1099-R, and prior Form 8606 records.
2. Enter Personal Information: Provide your name, Social Security Number, and address.
3. Complete Part I: Report nondeductible contributions (Line 1) and calculate basis and taxable distributions.
4. Complete Part II: Enter Roth IRA conversion amounts and calculate taxable portions.
5. Complete Part III: Report Roth IRA distributions, if applicable, and determine taxable earnings.
6. Attach to Form 1040: Submit Form 8606 with your Form 1040, 1040-SR, or 1040-NR by April 15 (or October 15 with an extension).

If Filling alone (without a tax return), sign and mail Form 8606 to the IRS.

Common Mistakes to Avoid

• Omitting Prior Basis: Failing to report basis from previous years’ Form 8606 can lead to overtaxation.
• Incorrect Calculations: Miscalculating taxable portions of distributions or conversions.
• Missing Deadlines: Not Filling by April 15 (or October 15 with an extension) incurs penalties.
• Ignoring Conversions: Not reporting Backdoor Roth IRA conversions, common among Americans in Israel.

Here are some penalties for Form 8606 Errors

Special Considerations for Americans in Israel

FBAR and FATCA Reporting

In addition to Form 8606, Americans in Israel must comply with other Filling Requirements, such as:

• FBAR (FinCEN Form 114): Reporting foreign bank accounts with balances over $10,000.
• FATCA (Form 8938): Reporting specified foreign financial assets if they exceed thresholds (e.g., $200,000 for single filers abroad).

These forms complement Form 8606 in ensuring full IRS compliance for IRA and foreign asset reporting.

Professional Tax Assistance

Given the complexity of US tax laws, Americans in Israel often benefit from professional tax services.
Firms like MasAmerica specialize in assisting dual citizens with Filling Form 8606, FBAR, FATCA, and other Filling Requirements,
ensuring accurate reporting and minimizing penalties.

Where to Find Form 8606

Form 8606 and its instructions are available on the IRS website.
Download the form and instructions to ensure compliance with the latest 2025 updates, including adjustments for qualified distributions and Roth IRA contribution thresholds. 

Conclusion

Form 8606 is a vital tool for Americans in Israel to manage IRA-related tax obligations.
By tracking nondeductible contributions, Roth conversions, and distributions, it prevents double taxation and ensures compliance with Filling Requirements.
Whether executing a Backdoor Roth IRA or withdrawing from a traditional IRA, Filling IRS Form 8606 accurately is essential.
Consult a tax professional and use IRS resources to navigate this form effectively.