The Self-Employed Retirement Most Planning Tools Can’t Model

Most self-employed people don’t retire in one day. They take fewer clients, wind down a practice, do some consulting while the portfolio does more of the work. That transition can take years. It’s also where the planning gets hard — and where most retirement tools go quiet.

The problem with a clean retirement date

Standard retirement planning software assumes one handoff: you work until a date, earned income stops, withdrawals begin. For W-2 employees that’s roughly how it works. For the self-employed, it rarely is.

In the transition years, your business income and your retirement income are running at the same time. SE income counts against your ACA subsidy — the wrong year can eliminate eligibility entirely for a family paying pre-Medicare healthcare costs. It also shapes your Medicare bill two years later: IRMAA uses income from two years prior, so a strong consulting year at 63 shows up as a surcharge at 65. If you’re collecting Social Security before full retirement age, the earnings test applies to SE income too — the business you’re winding down can trigger benefit withholding. And every dollar of business income changes your Roth conversion headroom: a high-income year closes the window, a quiet year opens it.

Most planning tools can’t model this because they were built for the moment after income stops, not the years of transition before it. The design assumption is one retirement date and a clean cutoff. For the self-employed, that assumption produces projections that look right but aren’t.

What RetirementIQ models

RetirementIQ lets you define income phases — full consulting, reduced consulting, done — with SE income declining year by year on whatever schedule matches reality. The self-employment tax calculation runs in each phase year, as does the QBI deduction, the ACA subsidy calculated against your actual MAGI, and the IRMAA lookback that connects this year’s income to your Medicare premium two years out.

Nothing requires manual adjustment when the income changes. If your consulting drops by $30,000 in year two, the ACA picture, IRMAA exposure, and Roth conversion headroom all update automatically. You can model what it costs to take a large engagement at 63 versus spreading that work across two lower-income years. Or what the subsidy picture looks like while you’re still on ACA and still billing. Or whether one more active client year pushes you into the next IRMAA tier — and whether that trade-off is worth it.

The SE tax, the QBI deduction, the downstream effects on every bracket and surcharge — RetirementIQ runs it all in the same projection, in every year, so you can see how the wind-down interacts with the drawdown.