The IRS requires annual reporting of IRA account values on Form 5498. Your custodian prepares this form but relies on you to report the value of assets they cannot look up on an exchange. For Solo 401(k) plans with assets exceeding $250,000, total plan value is reported on Form 5500-EZ.
For most investors, the annual valuation is an internal recordkeeping exercise with no tax consequences. A reasonable, well-documented estimate of value is sufficient.
Formal, third-party valuation is required when a taxable event is attached to the asset value. The three most common triggers are:
Outside of these events, informal valuation is generally acceptable for annual reporting purposes.
| Asset Class | Informal Valuation | Formal Valuation |
|---|---|---|
| Real estate | Realtor comparables report | Licensed appraisal |
| Performing promissory note | Open principal balance plus accrued unpaid interest | Same method; certification may be required |
| Private placement / fund | Amount invested, or sponsor-provided updated value | Sponsor valuation letter or certified appraisal |
| Cryptocurrency | Exchange price as of December 31 | Exchange price as of December 31 |
| Publicly traded securities | Market price as of December 31 | Market price as of December 31 |
| Raw land | Tax-assessed value or realtor comparables | Licensed appraisal |
For most alternative assets, the informal method is sufficient for routine annual reporting. Formal valuation is required when the value directly determines a tax liability.
Most custodians require annual valuations as of December 31, with reporting due by mid-January. This gives your custodian time to prepare Form 5498 and include the year-end value on your December account statement.
If a taxable event occurs mid-year (such as a Roth conversion or an in-kind distribution), an ad-hoc valuation is required at that time, not just at year-end.
Plan ahead. Formal appraisals and third-party certifications take time to arrange. Do not wait until the reporting deadline to start the process.
Where can I find a qualified appraiser for non-real estate assets?
For real estate, a licensed appraiser is straightforward to find through your local market. For other asset classes, such as private businesses, private equity interests, or notes with complex terms, a number of private valuation firms specialize in alternative asset appraisals. Your CPA is often the best starting point for a referral, as they frequently work with valuation professionals in the context of estate planning, business transactions, and tax reporting.
What if I cannot get a formal appraisal in time for year-end reporting?
Contact your custodian. In some cases, a custodian will accept a preliminary value with a certified appraisal to follow. Communicating proactively is far better than missing the reporting deadline entirely.
What if I fail to report valuation?
Your custodian may assess late fees for missing the reporting deadline. If valuation goes unreported across multiple years, the custodian may resign as custodian of your account. Maintaining an active, compliant account is your responsibility as the account holder.
Does my Solo 401(k) have the same valuation requirements?
The general principle is the same: report FMV as of December 31. For Solo 401(k) plans, you are the plan administrator and maintain your own records. If your plan assets exceed $250,000, that value is reported on Form 5500-EZ. If they are below that threshold, no formal reporting is required, but you should still maintain documentation of your holdings and their values in the event of an audit.
This information is provided for educational purposes only and should not be interpreted as tax, legal, or investment advice. Readers are encouraged to consult a qualified professional who can offer guidance based on their personal situation.