A NEW CHAPTER. A CLEARER PICTURE.

Make the most of
the years between.

Early retirement creates financial opportunities—and unexpected tradeoffs.

Leaving full-time work gives you more control over your income. But Roth conversions, capital gains, and retirement withdrawals can affect both your federal income taxes and health insurance costs.

Explore those decisions before you make them.

Free to explore. Annual planning for the decisions ahead.

BUILT FOR THE YEARS BETWEEN

Who is GapYears Lab for?

For people considering early retirement, already living it, or finding a different balance between work and life.

GapYears Lab helps make the financial decisions that come with greater freedom easier to understand. Our first tool, the Income Planner, brings income, federal taxes, and healthcare costs together so you can explore your options with greater confidence.

  • Households buying health insurance through the ACA Marketplace.
  • People evaluating Roth conversions or taxable investment sales.
  • Semi-retired people managing part-time employment or consulting income.
  • Anyone exploring how federal income taxes and healthcare costs connect.

The planner does not determine comprehensive insurance eligibility or replace professional financial or tax advice. Payroll and self-employment taxes are not modeled; consulting-income situations may require additional review.

SEE WHY THE CONNECTIONS MATTER

Capital gains can change more than your tax bill.

Supported planning year: 2026. The Income Planner currently models 2026 federal income tax and ACA rules, using 2025 poverty guidelines for 2026 Marketplace coverage.

GapYears Income Planner · validated reference example HYPOTHETICAL 2026 SCENARIO

$0 in federal regular income tax. A $23,191.44 healthcare subsidy difference.

Selling appreciated investments can affect more than your taxes. In this validated 2026 example, one cent of additional realized long-term capital gains crosses a modeled ACA income threshold, eliminating $23,191.44 in estimated annual premium tax credits. Modeled federal regular income tax stays at $0 in both scenarios.

Increase in modeled annual cost $23,191.44 Entirely from the lost premium tax credit in this specific example.

Scenario A

At the modeled threshold

Nonqualified dividends
$27,000.00
Qualified dividends
$13,000.00
Realized long-term capital gains
$88,600.00
ACA MAGI
$128,600.00
Federal regular income tax
$0.00
Final estimated ACA premium tax credit
$23,191.44
Net annual insurance cost
$6,808.56
Combined modeled federal tax + insurance cost
$6,808.56

Scenario B

One cent above the modeled threshold

Nonqualified dividends
$27,000.00
Qualified dividends
$13,000.00
Realized long-term capital gains
$88,600.01
ACA MAGI
$128,600.01
Federal regular income tax
$0.00
Final estimated ACA premium tax credit
$0.00
Net annual insurance cost
$30,000.00
Combined modeled federal tax + insurance cost
$30,000.00

Why can federal income tax be zero while healthcare costs increase?

Qualified dividends and eligible long-term capital gains may receive preferential federal tax rates. In this investment-income mix, the standard deduction and 0% rate band leave no modeled federal regular income tax. But realized gains still count toward ACA modified adjusted gross income (MAGI), which can change the premium tax credit.

These are realized taxable gains, not gross sale proceeds. Realizing gains is not inherently a poor decision; the example shows why it helps to consider taxes and healthcare costs together.

Assumptions behind this example
  • 2026 tax and coverage year; married filing jointly; ACA household size four; contiguous United States/DC; neither spouse claimed as a dependent.
  • Annual nonqualified dividends of $27,000.00 and qualified dividends of $13,000.00 in both cases. Realized long-term gains of $88,600.00 in A and $88,600.01 in B. No wages, retirement withdrawals, Roth conversions, other income, adjustments, capital losses, or prior loss carryforwards.
  • Base standard deduction of $32,200, with no additional age/blindness deductions or itemization. Qualified dividends and gains meet the preferential-rate requirements.
  • Hypothetical monthly selected plan premium of $2,500 and benchmark Silver premium of $3,000, January–December. These are not real Marketplace quotes.
  • All required premium tax credit eligibility conditions are assumed satisfied, with full-month qualifying Marketplace coverage, lawful presence, and no other qualifying coverage eligibility, special allocations, or unsupported arrangements. Advance credits are explicitly $0 in every month.
  • The 2025 poverty guideline for this household is $32,150, used for 2026 coverage. Its modeled 400% threshold is $128,600.00. Household size and location change the threshold.
  • Federal tax means regular pre-credit income tax only. State/local, payroll/self-employment, NIIT, AMT, other credits, and unsupported tax treatments are excluded. Net insurance cost is annual selected-plan premiums less final modeled credit, not medical out-of-pocket spending or premiums paid during the year.

A specific threshold effect, not a universal result. Not every additional dollar of income causes a large subsidy loss. Actual credits depend on household eligibility, location, age, premiums, and other circumstances. This one-cent boundary illustrates the continuous planning model; IRS whole-dollar reporting, final-year instructions, eligibility determinations, and Form 1095-A records may change filed results. It is not individualized advice or guaranteed Marketplace eligibility.

A LITTLE EXPLORATION GOES A LONG WAY

Less guesswork. More perspective.

01 /

Explore

Bring together income from different sources and explore a Roth conversion within a single planning year.

02 /

Compare

Compare annual scenarios to see how income choices can affect estimated federal income taxes, ACA premiums, and premium tax credits.

03 /

Understand

Consider overall estimated annual financial outcomes and tradeoffs, rather than looking at taxes or healthcare costs in isolation.

THE YEARS BETWEEN ARE DIFFERENT

Retirement isn't
one single chapter.

The stretch between leaving work and drawing traditional retirement benefits comes with its own questions.

Your income changes shape.

Savings, part-time work, and future benefits may each play a role at different times.

Conversions have tradeoffs.

A taxable Roth conversion can change annual income, with consequences for income taxes and ACA premium tax credits.

The pieces affect each other.

Withdrawals can affect taxes and healthcare costs. A useful plan looks at the connections.

PLANNING TOOLS

A clearer view of what's ahead.

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AVAILABLE NOW · ANNUAL INCOME PLANNING

GapYears Income Planner

The GapYears Income Planner brings annual income sources, federal income tax estimates, ACA costs, and Roth conversion opportunities into a scenario comparison. State income taxes and payroll/self-employment taxes are not currently modeled. Launch the live application to explore your own annual scenarios, or read the product overview to learn more.

Launch Income Planner

The Income Planner focuses on annual decisions. It does not currently provide comprehensive multi-year retirement projections, portfolio longevity calculations, or Social Security optimization.

LEARN AT YOUR OWN PACE

Good questions are a great start.

Explore learning topics

YOUR NEXT CHAPTER

Make room for the possibilities.

Start by seeing how the pieces might fit together.

Launch Income Planner