The NUA strategy modeled earlier in this series turns on one figure: the NUA cost basis of the employer stock held inside the qualified plan. Get that number wrong — or never obtain it at all — and an otherwise precise tax analysis rests on sand.
Most participants have never seen this number. It does not appear on the quarterly account statement. It is not the balance, not the year-end value, and not the figure the plan’s website displays as “vested balance.” It is a separate figure the recordkeeper maintains internally, and most participants have to ask for it by name before anyone produces it.
This is the second of three follow-up articles in this series. Part 1 addressed how state residency changes the NUA’s tax treatment. This installment addresses the number the entire calculation depends on, and exactly how to request it before the distribution decision is made.
Where This Installment Fits in the Series
Part 1 of this series looked at how a state treats the NUA — how much of the federal advantage survives the trip to the state return. This installment steps back to something more basic. It is the one figure without which none of that analysis can begin.
The number required is the cost basis — what the qualified plan originally paid for the employer stock it holds. Most participants do not know this number. Most have never seen it. And many assume the plan will simply provide it when the time comes.
→ Sometimes that assumption is correct.
→ Sometimes the records are incomplete.
→ Sometimes the plan administrator does not understand what is being asked for.
Knowing how to request the right information — before the distribution event — is one of the most practical steps a participant can take to protect the NUA opportunity.
What Is the Cost Basis, and What Is It Not?
The cost basis inside a qualified plan is the aggregate amount the plan paid for employer stock shares as they were allocated to the account. For most participants, it accumulates over years, from several sources:
- Employer contributions of stock — recorded at fair market value on the date of contribution.
- Company match made in employer stock — recorded at the date-of-contribution value.
- Employee contributions used to buy employer stock inside the plan — recorded at purchase price.
It is not the current value of the shares. It is not the value on the date the participant joined the plan. It is the running total of what was paid for the shares as each allocation was made.
For a long-tenured employee at a company whose stock has appreciated significantly, the cost basis can be a very small fraction of current fair market value. That is the scenario in which the NUA strategy delivers its maximum benefit — and the scenario in which getting the basis number right matters most.
Who Tracks the Cost Basis, and Why It Can Get Complicated
The plan administrator — typically the recordkeeper engaged by the employer — is responsible for maintaining cost basis records for employer stock held inside the plan.
In straightforward cases, with a single employer and a long-standing recordkeeper, this information is well maintained and readily accessible. In practice, several complications arise:
- Recordkeeper changes — if the employer switched recordkeepers, historical basis records may have transferred imperfectly.
- Corporate transactions — mergers, spinoffs, stock splits, and reorganizations can create gaps or errors in basis tracking.
- Older plans — plans predating electronic recordkeeping may hold paper records that require manual reconstruction.
- Multiple contribution types — if the plan mixed employer contributions and elective purchases, the calculation must account for both.
None of these complications makes the NUA strategy unavailable. They do mean the basis number requires verification — not assumption.
How Do You Request the Cost Basis Information?
The correct request is specific. Do not ask for “my account value” or “my statement.” Ask for the following, in writing:
I am requesting the cost basis of the employer stock held in my qualified plan account. Specifically, I need the aggregate cost basis that would be reported in Box 2a of Form 1099-R in the event of a lump-sum distribution of the employer stock. I would also like confirmation of the amount that would appear in Box 6 (Net Unrealized Appreciation) based on current fair market value.
This language is precise enough that a knowledgeable plan administrator will understand exactly what is being requested. It references the Form 1099-R boxes that will ultimately report the transaction, which helps orient the request correctly from the first contact.
Make the request in writing — email is sufficient. Keep a record of the request and the response.
What If the Plan Administrator Cannot Provide It?
This happens. It is not a reason to abandon the strategy. It is a reason to escalate the inquiry.
First, ask to speak with the plan’s compliance officer or the plan sponsor’s HR department. The plan sponsor — the employer — has a fiduciary obligation to maintain accurate records. If the recordkeeper cannot produce the basis, the sponsor needs to know.
Second, gather personal records. Historical statements — even paper ones — can assist in reconstructing the basis. Look for statements showing employer stock contributions and the value at which they were recorded.
Third, engage a CPA before the distribution event. An experienced, independent CPA can work with the plan administrator directly, review the documentation, and confirm the basis figure before any distribution paperwork is signed — part of the same coordinated tax and planning services that inform the rest of the NUA decision.
The cost basis is the foundation of the entire NUA analysis. An incorrect basis produces an incorrect tax result — one that cannot be corrected after the distribution is taken.
When Should You Request the Cost Basis?
Do not wait until preparing to retire or separate from service.
Request the cost basis at least six to twelve months before any anticipated distribution event. That window provides time to:
- Verify the accuracy of the number against personal records.
- Identify and resolve any discrepancies with the plan administrator.
- Incorporate the correct basis into a full NUA analysis, alongside the state-residency review covered in Part 1 of this series.
- Make an informed decision about whether the strategy fits the situation.
The window to use the NUA strategy closes at the moment of distribution. The preparation for that decision should begin well before the window opens. An independent, coordinated approach to that preparation — one that treats the basis request as a planning step rather than paperwork — is what keeps the option open.
One Number, One Question, One Conversation Worth Having
The NUA strategy does not require complex planning or unusual circumstances. It requires knowing one number — the cost basis — and having one conversation with an independent CPA before the rollover paperwork arrives.
Most participants never have that conversation. Not because the information is unavailable. Because no one told them to ask.
37 years advising employers and business owners. Independent perspective. No product relationships. No rollover incentives.
Next in the series — Part 3: You took the NUA distribution. Now the question is when to sell.
- What is the cost basis of employer stock in a qualified plan? It is the aggregate amount the plan originally paid for the employer stock allocated to the account, accumulated over time through employer contributions, employer matches, and any employee purchases inside the plan. It is not the stock’s current value or its value when the participant joined the plan — it is the running total of what was actually paid for the shares.
- Why doesn’t my account statement show the cost basis? Standard account statements typically show current balance and vested value, not the historical cost basis of employer stock. Cost basis is a separate figure the recordkeeper maintains for tax-reporting purposes and generally must be requested specifically rather than found on a routine statement.
- What should I say when I request my cost basis from the plan administrator? Ask specifically for the aggregate cost basis that would be reported in Box 2a of Form 1099-R for a lump-sum distribution of employer stock, along with the corresponding Net Unrealized Appreciation figure that would appear in Box 6. Referencing these specific tax-form boxes in a written request helps ensure the administrator understands exactly what is being asked for.
- What if my plan changed recordkeepers — is the basis information lost? Not necessarily, but it does require closer verification. Recordkeeper transitions, corporate mergers, and older paper-based recordkeeping can all create gaps or errors in historical basis records. This does not make the NUA strategy unavailable, but it means the figure should be checked against personal historical statements rather than accepted at face value.
- When should I request my cost basis? Generally, at least six to twelve months before any anticipated distribution event, such as retirement or separation from service. That timeframe allows for verifying the figure, resolving any discrepancies with the plan administrator, and incorporating the confirmed number into a full NUA analysis before the decision becomes irreversible.
- What happens if the NUA distribution is taken with an incorrect cost basis? Because the distribution is an irreversible event, an incorrect basis figure generally cannot be corrected afterward. Since the cost basis is the foundation of the entire NUA tax calculation, an error at that stage can produce an inaccurate tax result. Verifying the number before the distribution is a key part of the process.
- Who is responsible for maintaining accurate cost basis records? The plan recordkeeper generally maintains the day-to-day records, but the plan sponsor — the employer — has a fiduciary obligation to ensure those records are accurate. If a recordkeeper cannot produce the basis figure, escalating to the plan sponsor’s HR or compliance function is a reasonable next step.
Important Regulatory Disclosure: Balanced Wealth Strategies, LLC is a registered investment advisor. This is not an offer to sell securities or the solicitation of an offer to purchase securities. All investing involves risk, including the potential loss of principal. Past performance is not indicative of future results. Please see our Disclosures for Form ADV Part 2A and 2B for complete details about our services, fees and professional background.
Not sure whether your plan’s basis records are complete? Schedule a confidential consultation with Mark J. Burger, CPA before your distribution paperwork is drafted.