Should I Do a Roth Conversion Before Selling My Business?
You spent 20, 30, maybe 40 years building the company.
Now you’re finally thinking about getting out.
Maybe you’re 58 and talking with potential buyers.
Maybe you’re 63 and already have an offer.
Maybe you’re not selling tomorrow, but you know the business won’t be yours five years from now.
Meanwhile, you’ve accumulated $750,000, $1 million, $2 million, or more in a traditional IRA, 401(k), SEP IRA, or other tax-deferred retirement accounts.
And a question appears that has nothing to do with running the business:
“Should I convert some of this retirement money to Roth before I sell the company?”
That’s a very different question from simply asking whether a Roth conversion makes sense.
Because a business sale can completely change your income picture.
The year before the sale may look one way.
The sale year may look completely different.
And the first few years after you walk away from the business may create another tax environment entirely.
The real question may not be whether you should convert. It may be which side of the business sale gives the conversion the strongest projected result.
Quick Answer: Should You Convert Before Selling Your Business?
Possibly.
But don’t assume “before the sale” automatically means “lower tax.”
A business owner may still have substantial salary, pass-through income, bonuses, distributions, investment income, or other taxable income before the transaction.
The sale itself may also create taxable gains and other income consequences based on how the transaction is structured.
Then after the sale, earned income may fall substantially.
That gives us at least four strategies worth comparing:
- No Roth conversion
- Convert before the business sale
- Convert during the sale year
- Convert after the business sale
And usually I want a fifth:
Variable conversions across several years surrounding the sale.
Why Business Owners Have a Different Roth Conversion Problem
A salaried employee may have relatively predictable income.
A business owner’s income can be much messier.
One year you earn $180,000.
The next year it’s $350,000.
Then you sell.
After that, maybe your earned income drops to almost nothing.
But now you have investment income and proceeds from the sale.
Maybe part of the purchase price arrives immediately.
Maybe payments continue for years.
Maybe you retain equity.
Maybe you stay on as a consultant.
The business exit itself becomes part of the Roth conversion timeline.
The Biggest Mistake Is Looking at the IRA Separately From the Business
Suppose you have $1.5 million in a traditional IRA.
You ask:
“How much should I convert?”
That question can’t be answered intelligently without asking what happens to the company.
If you’re selling a $5 million business next year, that matters.
If the sale falls through, that matters.
If you’re receiving installment payments for five years, that matters.
If you’re keeping the company and working until 70, that matters.
Your business and your retirement accounts may sit on different statements, but they meet on your financial plan.
Example: Age 62 With a $1.2 Million IRA and a Business Sale Coming
Imagine you’re 62.
You have:
- $1.2 million traditional IRA
- $300,000 in cash and taxable investments
- A business you’re preparing to sell
- $200,000 of current annual business-related income
- No Social Security yet
- No pension
- Retirement planned immediately after the sale
You expect the business transaction to close next year.
What should you do?
Convert $200,000 now?
Wait until the sale?
Wait until you’re fully retired?
Spread conversions across five years?
There isn’t enough information in your IRA balance to answer that.
Strategy 1: Convert Before the Business Sale
This can make sense to test when the current year is projected to have a more favorable income picture than the sale year.
Maybe you’ve intentionally reduced your salary.
Maybe business income has declined as you prepare for the transition.
Maybe the transaction is expected to create significant taxable gains next year.
In that case, some conversion before the sale may deserve consideration.
But the phrase “before the sale” doesn’t automatically mean cheap.
If the business is still generating substantial income, adding a large Roth conversion may still be expensive.
Strategy 2: Convert During the Business Sale Year
This is where I want to be especially careful.
A business sale can produce a complicated tax year.
The tax result can be affected by factors such as:
- Asset sale versus equity or ownership-interest sale
- Tax basis
- Allocation of purchase price
- Depreciation recapture
- Capital gains
- Ordinary income components
- Installment treatment when applicable
- State taxation
- Other income during the year
FPP Financial doesn’t provide tax or legal advice on the business transaction.
Your CPA, attorney, and other qualified professionals should determine the tax treatment of the sale.
But once those assumptions are established, they need to be incorporated into the Roth conversion analysis.
A sale year that’s already producing substantial taxable income may not be the year you want to blindly stack a giant Roth conversion on top.
Strategy 3: Wait Until After the Business Sale
This is often the scenario business owners immediately like.
You think:
“Once I sell, I won’t have a salary. I’ll do the Roth conversion then.”
That may be a strong strategy.
But we still need to know what replaces the salary.
You could have:
- Installment-sale income
- Consulting income
- Interest income
- Dividend income
- Capital gains
- Rental income
- Pension income
- Social Security
Retired doesn’t necessarily mean low income.
Strategy 4: Spread Conversions Across the Business Exit
This may give us more flexibility.
Instead of trying to pick one perfect year, you might test conversions:
- Two years before the sale
- One year before the sale
- The sale year
- The first year after the sale
- The second year after the sale
- Later retirement years
The amount doesn’t need to be identical each year.
One year might support $40,000.
Another might support $150,000.
The sale year might support very little.
A business exit isn’t one financial event. It can create a multi-year tax-planning window.
What If the Sale Is an Installment Sale?
Now the years after the transaction may look different from what you expected.
Instead of receiving the entire purchase price at closing, qualifying transactions may involve payments over time.
The tax treatment can be complex and should be determined with your qualified tax professionals.
From the Roth conversion side, the important point is simple:
Don’t assume your income drops to zero the day you hand over the keys.
Future payments can affect the income picture and therefore the conversion scenarios worth considering.
What If You Stay on as a Consultant?
This is common too.
The buyer wants you around for two years.
You sell the company but agree to help with the transition.
Now you’re technically “retired” from ownership but still earning significant income.
Maybe the consulting agreement pays $150,000 annually.
That can materially change the Roth conversion window.
Maybe the better opportunity begins after the consulting agreement ends.
Maybe smaller conversions during those years still win.
Your exit date and your income-ending date aren’t always the same date.
What If the Business Sale Gives You a Large Amount of Cash?
Now another part of the Roth conversion equation changes.
Before the sale, you may have most of your net worth tied up in:
- The business
- Your home
- Your retirement accounts
You may not have wanted to use $100,000 of accessible savings to address Roth conversion taxes.
After the sale, liquidity may be much stronger.
That can make conversion-tax funding easier from a cash-flow standpoint.
But don’t jump from:
“I have more cash”
to:
“I should use it to pay Roth conversion taxes.”
The Business Sale Proceeds Are Now Your Retirement
This psychological shift can be harder than expected.
Before the sale, the business generated income.
After the sale, the sale proceeds may need to support you for decades.
That $2 million check feels enormous at closing.
Then you realize:
“This money has to replace my paycheck for the rest of my life.”
Suddenly using a large piece of it for taxes feels very different.
Liquidity after a business sale isn’t excess money. It may be your new paycheck.
“I’ve Paid Enough Taxes Already”
This thought comes up constantly with business owners.
You paid payroll taxes.
Income taxes.
Property taxes.
Maybe years of estimated taxes.
Now you’re selling the company and facing another tax bill.
Then someone suggests voluntarily converting your IRA and paying additional tax.
Your reaction:
“Why would I volunteer to send the IRS even more money?”
That’s a fair question.
A Roth conversion shouldn’t be justified because “tax-free sounds good.”
It should have to prove that paying a modeled cost today produces an outcome you prefer to leaving the money where it is.
What Happens If You Never Convert?
This is the baseline.
Suppose you sell the company at 63.
You have $1.5 million in traditional retirement accounts.
The business proceeds and other investments cover your spending, so you barely touch the IRA.
What happens?
The traditional account remains invested.
It may grow or decline.
Eventually, applicable RMD rules enter the picture.
By then you may also have:
- Social Security
- Investment income
- Potential installment income
- Other retirement income
The business sale may eliminate one income stream while allowing another taxable account to sit untouched for years.
That’s Why the Years Right After the Sale Can Matter
Imagine you sell at 62.
You don’t start Social Security immediately.
You’re not yet dealing with applicable RMDs.
You no longer receive a large business income.
Those years may look very different from both your working years and your later retirement years.
That gap can be worth modeling carefully.
But again, installment payments, consulting income, investments, and other income may shrink the gap.
What If You Sell at Age 58?
Now you may have a long retirement runway.
You could potentially have many years before Social Security and applicable RMDs.
But you also need your assets to last longer.
Healthcare before Medicare may be a significant expense.
And if you’re considering withdrawals from retirement accounts before age 59½, separate early-distribution rules can matter.
A longer Roth conversion runway can be useful, but a longer retirement also increases the value of liquidity.
What If You Sell at Age 65?
Now Medicare is part of the picture.
Taxable Roth conversion income can increase modified adjusted gross income used to determine income-related Medicare premium adjustments in a later year.
The business sale itself may already create unusually high income.
Adding conversion income can increase that total further.
That doesn’t automatically make the conversion wrong.
It means Medicare belongs in the calculation.
What If You Sell at Age 70?
Now the conversion runway before applicable RMDs may be much shorter, or RMDs may already be part of the picture based on the applicable rules.
The sale proceeds may provide substantial liquidity.
But the business sale may also create a high-income year.
Waiting several more years for a cleaner conversion window may not be available.
When time gets shorter, guessing gets more expensive.
What If Your Spouse Has Retirement Accounts Too?
Then the business owner’s IRA isn’t the only account that matters.
Maybe you have $1.2 million in your traditional IRA.
Your spouse has another $700,000.
The business sale gives the household substantial taxable assets.
Now we need to consider:
- Which spouse’s account to convert
- Each spouse’s age
- Social Security timing
- Pensions
- Medicare
- Future RMDs
- Surviving-spouse outcomes
Selling the business doesn’t turn retirement planning into a one-person decision.
The Surviving Spouse Is Easy to Ignore During a Business Sale
Everyone is focused on the transaction.
Price.
Buyer.
Attorney.
CPA.
Closing date.
Then the deal closes and life moves on.
But retirement may last another 25 or 30 years.
Eventually one spouse may be managing the remaining assets alone.
That’s where these thoughts show up:
“What if we mess this up and regret it?”
“We should be able to handle this ourselves.”
“I don’t want to ask my kids for help.”
Those aren’t abstract fears.
They’re about independence.
You spent your career building something so your family wouldn’t have to worry about money.
The last thing you want is to make a retirement tax decision that weakens that independence.
Don’t Let the Business Sale Create False Confidence
A successful sale can make almost any financial decision feel affordable.
You see seven figures hit an account.
Suddenly a $100,000 tax bill doesn’t feel as frightening.
But affordability and efficiency aren’t the same thing.
“I can afford the conversion tax” doesn’t answer “Should I pay it?”
The strategy still has to prove itself.
What About Capital Gains?
A business sale may create capital gains, although the actual tax character of a transaction can include different components and should be determined by qualified tax professionals.
Roth conversion income is generally ordinary taxable income to the extent the converted amount would otherwise be taxable.
When both occur in the same year, the interaction can affect the overall tax picture.
That’s why the sale-year tax projection should be built before choosing a conversion amount.
Don’t Make the Roth Decision Before Your CPA Models the Sale
This is one of those times when coordination matters.
Your tax professional should help determine the expected tax treatment of the business transaction.
Your attorney should address the legal structure and documents.
Then those assumptions can be incorporated into the retirement analysis.
Don’t build a Roth conversion strategy on a guessed business-sale tax bill.
What If the Sale Falls Through?
That belongs in the model too.
You thought you’d sell this year.
The buyer backs out.
Now you’re operating the company for another year.
If you already completed a large Roth conversion based on the assumption that business income would disappear, your actual year may look very different.
Post-2017 Roth conversions generally can’t simply be recharacterized back to traditional because you changed your mind.
A conversion decision should account for the possibility that the business transaction doesn’t happen on schedule.
Make the Sale Timing Compete
Instead of making one prediction, we can compare several.
Scenario A: Business sells this year.
Scenario B: Business sells next year.
Scenario C: Sale closes but you consult for two years.
Scenario D: Sale includes multi-year payments.
Scenario E: Sale doesn’t happen and you continue operating the company.
Then test Roth conversions under each.
The goal isn’t to predict the future perfectly. It’s to see whether the strategy still works when the future changes.
How Should You Address Roth Conversion Taxes?
Business owners may have several potential sources of liquidity, particularly after a sale.
But each needs to be evaluated carefully.
Option 1: Outside Cash or Taxable Assets
Outside assets may be used to address taxes generated by Roth conversions.
After a business sale, liquidity may be significantly higher.
But those assets may also need to fund decades of retirement spending.
Selling taxable investments can create additional tax consequences as well.
Option 2: Retirement Assets or Withholding
Another approach may involve retirement assets or withholding.
This can reduce the amount ultimately reaching or remaining inside the Roth and may create additional tax considerations.
The transaction mechanics should be coordinated before converting.
Option 3: Contractual Carrier Bonus Value
When suitable, certain annuity contracts may provide contractual carrier bonus value that can be included in the broader economic comparison.
In some modeled scenarios, contractual carrier bonus value may economically offset some or potentially all of the conversion-tax cost over the strategy period.
This may potentially reduce the need for additional personal out-of-pocket cash from an overall economic standpoint.
The carrier does not assume your IRS tax liability.
A carrier bonus isn’t an IRS tax credit.
Your tax remains your responsibility.
Bonus terms, vesting, surrender provisions, liquidity restrictions, charges, participation rates, caps, spreads, crediting methods, income features, guarantees, and other contractual provisions need to be evaluated.
This Is Where Roth Blueprint Software Comes In
A business sale creates too many variables for a simple:
“Convert before you sell.”
Using our Roth Blueprint software, we can assess thousands of potential modeled scenarios involving the years surrounding the business exit.
What Can We Compare?
We can assess different:
- Business-sale timing assumptions
- Business-income assumptions
- Post-sale consulting income
- Installment-income assumptions when applicable
- Conversion starting years
- Conversion amounts
- Multi-year conversions
- Variable annual conversions
- Projected conversion taxes
- Tax-funding approaches
- Outside liquidity
- Retirement spending
- Investment income
- Pension income
- Social Security timing
- Potential Medicare considerations
- Projected traditional balances
- Projected Roth balances
- Projected RMDs
- Surviving-spouse outcomes
- Beneficiary outcomes
- Legacy outcomes
And every strategy gets compared with:
No Roth conversion.
Example: Make the Business Exit Strategies Compete
Imagine you’re 63.
You have:
- $1.4 million in traditional retirement assets
- $350,000 outside the business
- A company expected to sell within 18 months
- Current business-related income of $225,000
- No Social Security yet
- Retirement planned after the sale
We might compare:
Scenario A: No conversion.
Scenario B: Moderate conversion before the sale.
Scenario C: Larger conversion before the sale.
Scenario D: Minimal conversion during the sale year followed by larger conversions after the sale.
Scenario E: Multi-year conversions after the sale.
Scenario F: Variable conversions before and after the sale.
Then we test how those scenarios affect the projected retirement picture.
That’s much more useful than deciding that “before” or “after” is always better.
The Retirement Math Method™
This is why we use our Retirement Math Method™.
I don’t start with:
“You’re selling the business, so convert now.”
I don’t start with:
“Wait until retirement because your income will be lower.”
And I don’t start with:
“You have plenty of sale proceeds, so paying the tax isn’t a problem.”
I start with:
“What happens if we make each timing strategy compete?”
Maybe converting before the sale wins.
Maybe the sale year is too expensive.
Maybe the first two years after the sale create the strongest opportunity.
Maybe installment payments change everything.
Maybe consulting income delays the window.
Maybe a multi-year strategy wins.
Maybe preserving liquidity matters more.
Maybe no conversion wins.
I don’t try to sell you on the strategy. I make the strategy prove itself with the math.
Let the math do the talking.
Frequently Asked Questions About Roth Conversions and Business Sales
Should I do a Roth conversion before selling my business?
Potentially. The years before a business sale may have a different income profile than the sale year or the years after the sale. Each period should be compared rather than assuming one is automatically best.
Can selling my business make a Roth conversion more expensive?
It can. A business transaction may generate significant taxable income or gains depending on its structure and your individual circumstances. Adding taxable conversion income can change the overall tax result.
Should I wait until after I sell the business?
The years after the sale may create lower earned income, but post-sale consulting, installment payments, investment income, Social Security, pensions, and other income can affect the opportunity.
Can I use business-sale proceeds to address Roth conversion taxes?
Sale proceeds may provide additional liquidity. However, those assets may also be needed for retirement spending and other goals. The conversion should be evaluated against the effect of giving up that liquidity.
What if my business sale falls through?
That possibility should be considered before completing a large conversion based on an expected sale. Roth conversions completed after 2017 generally can’t simply be recharacterized back to traditional because circumstances change.
What if the buyer pays me over several years?
Future payments may affect income in years after the sale. The tax treatment of the transaction should be determined by qualified tax professionals and incorporated into the Roth conversion analysis.
What if I stay on as a consultant?
Consulting income can reduce the expected drop in income after selling the company. Conversions during the consulting period and after the agreement ends can be compared.
Can a Roth conversion affect Medicare after a business sale?
Yes. Taxable conversion income can increase modified adjusted gross income used to determine income-related Medicare premium adjustments in a later year for Medicare beneficiaries.
Can Roth conversions reduce future RMDs?
Potentially. Eligible amounts converted to Roth no longer remain in the traditional account relative to an otherwise identical no-conversion scenario, potentially reducing future traditional balances and future RMDs.
Can Roth Blueprint compare conversions before and after the sale?
Our Roth Blueprint process can assess thousands of potential modeled scenarios involving business-sale timing assumptions, retirement income, conversion amounts, projected taxes, RMDs, Social Security, Medicare considerations, liquidity, spouse outcomes, legacy objectives, and no conversion.
You Spent Decades Building the Business. Don’t Guess on the Exit.
The business sale may be one of the largest financial events of your life.
Your Roth conversion may be one of the largest voluntary tax decisions you make in retirement.
Those decisions shouldn’t be made in separate rooms.
The year you sell, the years before you sell, and the years after you sell can produce very different Roth conversion math.
That’s what we need to see before deciding when to convert.
Selling a Business With $500,000+ in Tax-Deferred Retirement Assets? Let’s Run the Math.
If you’re preparing to sell or exit your business and you have $500,000, $750,000, $1 million, $2 million, or more in traditional IRAs, 401(k)s, SEP IRAs, or other tax-deferred retirement assets, don’t choose your Roth conversion year based on a rule of thumb.
When you meet with me, we can use our Roth Blueprint software and Retirement Math Method™ to assess thousands of potential modeled scenarios.
We can compare:
- No Roth conversion
- Conversions before the business sale
- Conversions during the sale year
- Conversions after the sale
- Smaller annual conversions
- Larger annual conversions
- Multi-year conversions
- Variable annual conversions
- Different sale-date assumptions
- Post-sale consulting income
- Installment-income assumptions when applicable
- Projected conversion taxes
- Social Security timing
- Potential Medicare considerations
- Projected traditional balances
- Projected Roth balances
- Projected RMDs
- Retirement income
- Personal liquidity
- Surviving-spouse outcomes
- Beneficiary outcomes
- Legacy outcomes
- Different approaches to addressing conversion taxes
Then we put the strategies side by side.
Maybe converting before the sale wins.
Maybe the sale year is the wrong year to add more taxable income.
Maybe the years immediately after the sale create the strongest window.
Maybe a multi-year strategy wins.
Maybe preserving the sale proceeds matters more.
Maybe doing nothing wins.
That’s what you want to know before voluntarily creating taxable income around one of the biggest transactions of your life.
We don’t sell you a retirement strategy. We run the math and let you decide.
Let the math do the talking.
Schedule Your Roth Conversion Strategy Appointment
Explore More
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Important Disclosure
This article is for educational purposes only and isn’t intended as individualized tax, legal, investment, accounting, business-valuation, transaction, insurance, Medicare, Social Security, estate-planning, or retirement-planning advice. FPP Financial does not provide tax or legal advice regarding the structure or taxation of a business sale. Business-sale taxation can vary significantly based on entity type, transaction structure, tax basis, purchase-price allocation, depreciation recapture, capital gains, ordinary-income components, installment treatment, state law, and other facts. These matters should be evaluated with qualified tax and legal professionals. Roth conversions generally create taxable income to the extent converted amounts would otherwise be taxable. Qualified Roth IRA distributions are generally tax-free under current federal rules when applicable requirements are satisfied. A business sale, retirement, reduction in earned income, or increase in liquidity doesn’t by itself make a Roth conversion appropriate. Taxable conversion income can affect federal and state income taxes, marginal tax rates, interactions with other taxable income and gains, the federal calculation determining how much of Social Security benefits is included in taxable income, Medicare premiums, estimated tax requirements, liquidity, beneficiary outcomes, and other parts of a financial plan. For Medicare beneficiaries, taxable conversion income can increase modified adjusted gross income used to determine income-related Medicare premium adjustments in a later year. Required minimum distribution starting ages and rules vary based on birth year, account type, beneficiary status, and current law. An RMD isn’t eligible for Roth conversion. Roth conversions completed after 2017 generally cannot be recharacterized back to traditional. Roth conversions can potentially reduce future traditional retirement-account balances and future RMDs relative to an otherwise identical no-conversion scenario, but no specific tax, Medicare, Social Security, RMD, retirement-income, business-sale, surviving-spouse, beneficiary, liquidity, or legacy outcome is guaranteed. Tax laws, business-sale circumstances, Social Security rules, Medicare rules, retirement-account rules, estate rules, beneficiary rules, and investment values can change. Roth Blueprint calculations and other projections are based on assumptions and information entered into the analysis and aren’t guarantees of future tax results, business-sale outcomes, account values, investment performance, retirement income, Medicare premiums, Social Security outcomes, RMD reductions, surviving-spouse outcomes, beneficiary outcomes, legacy results, liquidity, or product performance. Insurance and annuity products may contain fees, charges, surrender periods, liquidity restrictions, eligibility requirements, bonus provisions, participation rates, caps, spreads, crediting methods, income features, guarantees, and other contractual terms. Guarantees are subject to the claims-paying ability of the issuing insurer. A carrier bonus isn’t an IRS tax credit and doesn’t transfer the client’s tax liability to an insurance company. Statements that contractual carrier bonus value may economically offset some or potentially all of a modeled conversion-tax cost aren’t statements that the tax disappears or that the carrier directly pays the client’s tax liability. Before executing a Roth conversion, structuring or completing a business sale, moving retirement assets, making Social Security or Medicare decisions, purchasing an insurance or annuity product, or making other retirement decisions, consider working with qualified tax, legal, financial, investment, transaction, insurance, Medicare, Social Security, estate-planning, and other appropriate professionals who can evaluate your individual circumstances.







