22 Things That Change on Your Taxes the Year You Retire

Your last check does not close the tax books.

Wages paid before you leave still belong on that year's return. Cash paid for unused vacation is wages too, even if it arrives after your farewell lunch. Payroll reports both on Form W-2 and takes taxes out under its payroll rules.

That payout raises your final W-2 above the salary figure you had in mind. A bigger check also means more income to account for when you review the whole year.

Download the final pay stub this week, before payroll access disappears. Ask payroll, “When will my vacation payout arrive, and where will I get my W-2?”

The timing of that check leads straight to another paycheck surprise.

A farewell bonus still counts after the party ends.

A bonus paid through payroll is wages, even when the payment date follows your last day. Stock awards need a closer look: vested restricted stock and exercised options follow different tax rules. The award paperwork tells you what happened, while the W-2 shows what payroll included in wages.

Your bank deposit will not show the whole transaction. Selling shares creates a separate brokerage entry on Form 1099-B, and you need the award records to check the sale's tax basis.

Find your bonus notice and equity award statements this week. Ask the plan administrator, “Which awards became taxable this year, and which amounts will appear on my W-2?”

Keep those statements beside the last pay stub. Another familiar paycheck line is about to disappear.

An IRA deposit does not replace every payroll deduction.

Your 401(k) contributions stop when eligible pay stops. A contribution from your final paycheck still counts for that year's workplace plan records, but you cannot send another personal check to the plan afterward. IRA contributions follow separate eligibility and deadline rules.

Check that final stub against your earlier ones. A tax estimate built as though paycheck contributions continued through December overstates what went into the plan.

Open the final pay stub this week and mark the last retirement contribution. Ask the plan administrator, “Are any more contributions coming from my final pay?”

The account left behind brings a different kind of decision.

A check in your hand changes the rollover clock.

A direct rollover moves money from a workplace plan to an IRA or another eligible plan without paying it to you first. An indirect rollover pays you, then gives you 60 days to complete the rollover. For an eligible rollover distribution paid to you, the plan withholds 20% for federal income tax.

To roll over the full amount, you must replace that withheld money from elsewhere. Deposit only the check you received, and the missing portion stays out of the rollover. That portion is treated as a distribution; an early-distribution tax is a separate question.

If the plan sends the check to your home, read the payee line before taking it to the bank. For an eligible direct rollover, the check is made payable to the receiving plan or IRA custodian for your benefit. Your name as the sole payee means you need to pay attention to the 60-day clock.

Check your plan's distribution request this week before signing it. Tell the administrator, “I want a direct rollover; tell me exactly how the check must be made payable.”

Money you keep instead of transferring has another paper trail.

The deposit is smaller than the taxable amount.

A traditional IRA withdrawal is included in income unless you have after-tax basis or another exclusion applies. The custodian sends Form 1099-R showing the distribution and any federal tax withheld. That tax payment does not settle what you owe on the withdrawal.

Your checking-account balance tells you what arrived, not what goes on Form 1040. Start with the distribution record instead.

Look up your IRA withdrawal history this week and save every confirmation. Ask the custodian, “What federal withholding election is on this IRA?”

Before taking more, find out which IRA dollars were taxed years ago.

Old paperwork keeps previously taxed money from being taxed twice.

Nondeductible traditional IRA contributions give you basis in your traditional IRAs. Form 8606 tracks that basis and works out the taxable share of a distribution. The calculation looks across your traditional IRAs, not just the account you tapped.

Moving an IRA to a new custodian does not move your complete tax history with it. Form 1099-R reports the distribution, while your filed returns hold the basis record. Without those returns, a preparer lacks the number needed to calculate the taxable share.

Search your filed returns for Form 8606 this week, starting with your first nondeductible contribution. Tell your tax preparer, “These are my basis records; use them before calculating tax on the IRA withdrawal.”

Even perfect records will not move an age-based deadline.

Retiring does not reset your IRA deadline.

Your traditional IRA has a required minimum distribution deadline set by age, not by your last day at work. Workplace plans have separate rules, including a still-working exception for eligible participants. A Roth IRA has no lifetime RMD for its original owner.

Miss the required amount, and an excise tax applies to the shortfall unless you qualify for relief. Delay a first RMD until the permitted following-year deadline, and two payments land in that tax year.

Ask each custodian for your RMD status this week. Say, “Tell me my first RMD year and the amount due from this account.” Check the IRS's required minimum distributions page if you need to confirm the age rule for your birth year.

A deadline based on age matters for withdrawals in the other direction too.

A retirement date is not an IRS birthday.

The 10% additional tax applies to distributions before age 59½ unless an exception fits. One exception covers a qualified workplace plan after separation from service during or after the year you turn 55. It does not follow that money into an IRA.

Before moving the entire plan balance, check whether you expect to spend some of it. An IRA withdrawal does not qualify for that workplace-plan separation exception. Income tax on the distribution is a separate question, even when the additional tax does not apply.

Form 1099-R has a distribution code, but your records establish whether an exception fits. Keep the separation notice and the plan statement with that year's tax papers. The IRS's early distributions page lists the exceptions if your circumstances differ.

Write down your separation date, birth year, and account type this week. Ask the plan administrator, “How will you code this distribution on Form 1099-R?”

An earlier departure also changes what you qualify to put into an IRA.

Retirement income is not always contribution income.

IRA contributions require taxable compensation, such as wages or self-employment income. Pension payments, interest, and Social Security benefits do not count. A spouse's compensation supports a spousal IRA contribution when you file jointly and meet the rules.

An excess contribution left uncorrected faces a 6% excise tax each year it remains in the account. Your retirement date alone does not establish your eligible contribution.

Add up this year's taxable compensation this week before making another IRA deposit. Ask your tax preparer, “How much can I contribute based on this year's compensation?”

Putting money into a Roth IRA is one question. Taking it out is another.

A Roth withdrawal is not one undivided dollar.

Roth IRA rules treat regular contributions as coming out first, then conversions, then earnings. You already paid tax on regular contributions. Earnings need a qualifying distribution to come out tax-free, including satisfaction of the five-year rule.

Converted dollars bring a different clock. Each conversion has its own five-year period for the early-distribution tax, which matters if you withdraw converted funds before age 59½. A single account opening date does not answer that question.

Find the statement for each conversion, not just the latest account balance. Note its tax year beside the amount converted. The IRS's Roth IRA distributions guidance sets out the ordering rules; your custodian's transaction history supplies the dates.

Gather contribution and conversion records this week before requesting cash. Ask the custodian, “Show me my distribution history; I need to separate contributions, conversions, and earnings.”

The next decision moves money the other direction and onto this year's return.

A conversion puts tax on today's calendar.

Moving untaxed traditional IRA money into a Roth IRA creates taxable income in the conversion year. A conversion completed after December 31 belongs to the following tax year. Once completed, you cannot undo a Roth conversion through recharacterization.

That income enters calculations beyond the IRA itself, including tax on Social Security benefits and later Medicare premiums. Your IRA balance alone cannot tell you the full cost.

Check your year-to-date income this week before requesting a conversion. Tell your tax preparer, “Model this conversion alongside my other retirement income before I approve it.”

A pension deposit brings its own cash-versus-tax puzzle.

A pension deposit is not a tax calculation.

If you paid for part of your pension with after-tax dollars, part of each payment is excluded from income under the applicable calculation. Your plan records show what you paid. If your employer paid the full cost with pretax dollars, the payments are fully taxable.

Form 1099-R lists the gross payment and what the payer knows about its taxable amount. A box marked “taxable amount not determined” does not mean zero. Keep the pension election packet instead of trying to reconstruct those contributions next April.

Find your pension election packet this week and note any after-tax contributions. Ask the plan, “How is my taxable pension amount calculated?”

The federal return still has another retirement payment to sort out.

The monthly deposit is not the tax figure.

Social Security sends Form SSA-1099 after the year ends. The federal calculation uses your other income plus half your benefits, along with your filing status. Medicare premiums taken from your check do not replace the benefit figure on that form.

Add a pension, IRA withdrawal, or conversion, and part of your benefits becomes taxable if the formula crosses the applicable threshold. The amount reaching your bank does not show that result.

Save your benefit notice and track other income this week. Ask your tax preparer, “Will these withdrawals change the taxable part of my Social Security?” The IRS's Social Security income topic has the calculation if you prepare your own return.

Work earnings bring a separate Social Security rule before full retirement age.

A few more shifts change the benefit calculation.

Claim Social Security before full retirement age while working, and the earnings test compares wages and self-employment income with that year's limit. Pensions and investment income are not work earnings for this test. Social Security withholds benefits when counted earnings exceed the applicable limit.

The rule changes in the year you reach full retirement age, then ends when you reach that age. Withheld benefits are reflected in a later benefit recalculation. None of this replaces the income-tax calculation on your return.

Estimate this year's work earnings now, including a planned part-time job. Tell Social Security, “I started benefits and my earnings changed; please update my estimate.” Check the current limit on the SSA's earnings test page before reporting your estimate.

Another agency uses an earlier tax return to set a later bill.

This year's income reaches a later Medicare bill.

Medicare normally uses tax information from two years earlier to set income-related monthly adjustment amounts, called IRMAA. Those amounts raise Part B and Part D premiums above the standard premiums when income crosses the applicable thresholds. Your retirement-year return enters that lookback later.

A large conversion or withdrawal raises the income Medicare sees on that return. Work stoppage or reduced work hours, however, qualifies as a life-changing event for an IRMAA reconsideration. The two events are not interchangeable: a conversion alone is not work stoppage.

When a premium notice arrives, compare its tax year with the date your work income fell. Form SSA-44 lets you report the qualifying event and estimate lower income. Social Security reviews your evidence; submitting the form does not guarantee a reduction.

Keep your final pay stub and retirement notice this week. Tell Social Security, “I stopped working; what evidence should I send with Form SSA-44?” The SSA's Medicare premiums page has the current IRMAA thresholds.

Insurance you bought outside work uses a different income estimate.

A lower salary changes your insurance math.

Marketplace premium tax credits start with estimated household income for the coverage year. When you leave work, update the application using expected full-year income. Include pay already earned and taxable retirement withdrawals.

Form 8962 reconciles the final credit on your federal return. Leave a later IRA withdrawal out of the estimate, and you risk repaying advance credit.

Open your HealthCare.gov account this week and update the income estimate. Ask the Marketplace, “Which retirement payments belong in my household income estimate?”

Health coverage obtained another way has its own contribution cutoff.

Medicare enrollment stops new HSA contribution eligibility.

Your health savings account needs eligible months backed by qualifying high-deductible health coverage and no Medicare enrollment. Once Medicare coverage starts, you cannot contribute for covered months. Part A enrollment is retroactive in some circumstances when you sign up after age 65.

Look past the date on the Medicare card. Compare its effective date with each HSA deposit, including payroll deposits made before your employer stopped them. The year's allowed contribution depends on eligible months and other rules. An excess deposit needs attention even though it entered through payroll.

Money already in your HSA stays there. You still have to identify deposits tied to ineligible months before deciding whether a correction is needed. The IRS's health savings accounts guidance lays out the eligibility rules.

Check your Medicare effective date and HSA deposits this week. Tell your HSA administrator, “I enrolled in Medicare; help me identify contributions made for ineligible months.”

Another workplace health account has a deadline printed in plan documents instead.

The card from work does not last forever.

Your employer's health flexible spending arrangement sets the claim rules you need after leaving. The period for new eligible expenses ends with coverage unless continued coverage applies. The plan also sets a deadline for submitting claims from the covered period.

A drawer full of receipts is no help after that claim deadline. The date is in your plan documents, not on the payment card.

Find the plan's final claim date this week and photograph every eligible receipt. Ask the benefits office, “What is my last date to incur expenses and submit claims?”

With workplace benefits ending, another tax rule moves closer.

The federal answer does not settle state tax.

States write their own rules for pensions, IRA withdrawals, and Social Security benefits. If you moved after retiring, residency rules decide which state taxes which income. The address printed on Form 1099-R does not settle that question.

A pension excluded by one state is taxed by another under that state's rules. Look at your new state's retirement-income guidance before assuming last year's return still fits.

Visit your state tax agency's retirement-income page this week. Ask the pension payer, “Which state is listed for this payment?”

A move changes the return. Paying off an old debt changes another line.

The deduction you remember is not automatic.

Compare your allowable itemized deductions with the standard deduction for your filing status before choosing. Mortgage interest, charitable gifts, and eligible medical costs have separate rules. Paying off a mortgage cuts interest deductions even while freeing cash each month.

Reach age 65 by year-end, and an additional age-based standard deduction enters the comparison. Other age-related tax provisions have separate limits and conditions. Do not treat them as part of that extra standard deduction.

Pull last year's Schedule A and this year's mortgage statement this week. Ask your tax preparer, “Are we itemizing this year, or taking the standard deduction?”

The deduction decision still leaves the question of when tax gets paid.

Tax still comes due between filing seasons.

Federal income tax is paid during the year, rather than entirely when you file. Estimated payments have quarterly due dates and use Form 1040-ES. Underpayment penalties turn on payment timing as well as the year's total.

The IRS safe-harbor rules compare payments with this year's tax or a prior-year return, subject to income rules. A payment made late does not automatically repair an earlier shortfall. Check the current Form 1040-ES instructions for the due dates that apply.

Put the next estimated-tax due date on your calendar this week. Ask your tax preparer, “Does my projected tax call for a Form 1040-ES payment by that date?”

One check shows whether those dates matter to you.

Each payer sees only its own slice of income.

Payroll handles wages. A pension payer follows your pension election, while an IRA custodian follows a separate withdrawal election. Social Security has its own voluntary withholding request. None of them totals your income before deciding what to send the IRS.

Your final wages, vacation payout, pension checks, benefits, and withdrawals still land on one return. That overlap creates the shortfall a single deposit never reveals. Paying a large balance in April does not automatically erase an underpayment penalty from earlier in the year.

Start with tax already paid, not just money received. The IRS Tax Withholding Estimator and Form 1040-ES offer ways to compare expected tax with payments. Your tax preparer needs the same full-year records to make that comparison.

Gather your final pay stub, pension statement, benefit notice, and withdrawal records this week. Tell your tax preparer, “Please project my full-year tax and show me what is still unpaid.”

That result needs one last look at the dates, not only the total.