Retirement and Exit Planning: Start With the Income, Not the Number

Start with the income, not the number

Almost every retirement conversation opens with a number, a balance someone is aiming for. Usually produced by a calculator that asked only a few questions. The number is not useless, but an answer to a problem nobody defined. A more honest sequence runs the other way, and it has four steps.

Begin with the spending you actually want

Not a percentage of your current income, and not what you spend today. The retirement you have in mind has a cost, and it is usually different from your working life in both directions. Some expenses stop, including commuting, the saving itself, and often a mortgage. Others start or grow, particularly travel early on and health care later. This is the same work as cashflow management, applied to a version of your life that does not exist yet, which is why a calculate isn’t enough.

Subtract what arrives without you

Some income shows up regardless of what your portfolio does. Social Security is the common one, and when you claim it changes the amount considerably. A pension, rental income, an annuity, or part time work all belong here too. Add these up and subtract them from your desired spending goal. Your assets are not responsible for the total goal, only for the balance that is leftover.

Account for what taxes take

The remainder is the amount you want available to spend, which is an after-tax figure. Getting there requires drawing a larger amount, and how much larger depends on which accounts the money comes out of. Money from a pre-tax retirement account, from a Roth account, and from a taxable brokerage account are all treated differently when withdrawn. This is the step people skip, and skipping it understates the target.

The target is the job your assets have

That figure is the amount your savings have to produce. Turning it into a target balance is where the real work sits, and where most published advice quietly hides its assumptions. It depends on how many years the money has to last, what growth you assume along the way, what you assume about inflation, how much variability you can tolerate, and if you want anything left over at the end of the plan.

Those assumptions are the whole exercise, and they are specific to you. We are not going to publish a multiplier here, because any number that fits everyone fits nobody in particular. What we will do is build the calculation with your assumptions visible and revisit it as your goals change.

Where you save changes what you keep

Once you know roughly what you are aiming for, the next question is where the saving goes. Pre-tax accounts, Roth accounts, and taxable accounts each carry a different tax treatment now and a different one in the future. The mix you build over a career determines how much flexibility you have when you start drawing on it.

Having balances in more than one of those account types is what provides choices later. It means you can decide which account a given year’s spending comes from rather than being forced into one, and that decision is the substance of distribution planning once retirement begins. Building that flexibility is something you do over decades. It cannot be assembled in the year you retire.

The workplace side matters here too. Employer match, plan quality, and whether a Roth option is available all shape what you can accumulate, and those are decisions you make each year rather than once.

If your exit is a business sale

For an owner, the retirement and the exit are usually the same event. The funding question above has an extra variable in it, a large part of the answer is locked inside an asset that has to be sold to become spendable.

That changes the planning in three ways. The value is uncertain until there is a buyer, which makes the retirement target harder to pin down than it is for someone reading a statement balance. The proceeds usually concentrate years of accumulated value into one or two tax years. How the transaction is structured, whether the money arrives at once or over multiple years affects the outcome. How the deal is characterized influences the retirement just as much.

The piece owners most often get wrong is timing. Those terms are set during negotiation, not after, and some of what is available at that point depends on decisions made years earlier. Coordinating with a CPA and an attorney well before a deal is on the table is worth considerably more than trying to improve the result afterward. There is more on the ownership side of this on the small business planning page.

The years around leaving work

Once the date is close, a different set of decisions arrives, and they tend to come with deadlines attached.

The most useful thing to know is that income usually drops sharply when work stops. This creates a stretch of low income years before other income sources and required distributions begin. Decisions that would be expensive during peak earnings can cost comparatively little in this window. It does not stay open, which is why the years immediately around leaving deserve deliberate attention rather than a sigh of relief.

Timing matters within that too. Leaving early in a calendar year means fewer months at full salary, which can create an additional low income year. The timing of a final bonus, an unused leave payout, or a deferred compensation payment can shift meaningful income across the December 31st tax deadline. None of this should override the personal side of when to retire, but a few months in either direction can carry a real cost or benefit.

What to do with a workplace retirement plan

You generally have choices. Leave it where it is. Move it to an account you control. In some cases move it to a new employer’s plan. These differ in investment options, costs, creditor protections, and the flexibility you have over withdrawals later. Some plans have specific features worth keeping, so this is not automatically a case for consolidating.

Remaining equity compensation

Unvested awards often forfeit at departure, and vested options typically carry a limited window to exercise afterward. Those windows are short and the deadlines are firm, which makes this one of the more time sensitive items to handle before your last day rather than after. Exercising can also generate a significant tax event in a year when other things are already happening. See equity compensation for the fuller picture.

Deferred compensation

If you participated in a deferred compensation arrangement, the payout schedule was usually elected years earlier and is often difficult to change. Knowing when those payments arrive matters, because a large scheduled payout can eliminate the low income window you were counting on.

How this fits a plan

This is the hinge between accumulating and distributing, which is why it touches everything. The funding question sets the savings target that the whole working career aims at. The account mix you build determines what flexibility exists later. The timing of the exit creates the low income window that distribution planning depends on. And for owners, the business sale ties the personal plan to an asset that has to be converted before it can fund anything.

It is also the clearest case in the whole plan for working several years ahead. The funding question needs decades to answer well. The transition decisions arrive with deadlines. Almost nothing here improves when being handled at the last minute.