Year-End Tax Moves for Individuals & Families

Year-End Tax Moves for Individuals & Families: Retirement, Charitable Giving & More

The most useful year-end tax moves for individuals and families are the ones you can still act on—and document—before December 31. For 2026, review your retirement contributions, health accounts, charitable gifts, and tax withholding, while checking the rules and deadlines that apply to your own situation.

Year-end tax moves for individuals and families: review retirement contributions

Start by checking your year-to-date contributions and asking your plan administrator when a payroll change must be made to affect a 2026 paycheck. Workplace plan contributions are generally made through payroll, so the practical deadline may be earlier than December 31.

For 2026, the basic employee contribution limit for a 401(k) or similar plan is $24,500. If you are 50 or older by year-end, you may generally contribute an additional $8,000. The higher catch-up limit is $11,250 for participants who are 60, 61, 62, or 63 at year-end. A plan must permit applicable catch-up contributions, so check your plan’s rules.

The 2026 limit for contributions to traditional and Roth IRAs combined is generally $7,500, plus an additional $1,100 for someone age 50 or older. Your total IRA contributions generally cannot exceed your taxable compensation. The limit applies across your traditional and Roth IRAs—not separately to each account.

Income and workplace-plan coverage can also affect whether a traditional IRA contribution is deductible or whether you can contribute to a Roth IRA. For example, Roth IRA contributions phase down at modified adjusted gross income (MAGI) of $153,000 to $168,000 for single or head-of-household filers, and $242,000 to $252,000 for married couples filing jointly. For a married person filing separately who lived with a spouse during the year, the Roth phaseout range is $0 to $10,000. Traditional IRA deduction limits depend on filing status and whether you or your spouse is covered by a workplace plan; those deduction limits do not reduce the amount you may contribute.

Before adding money, total up contributions already made to all relevant accounts. If your income is near a limit, or you contribute through more than one plan, check the calculation before acting.

Review HSA and FSA timing

Health savings accounts (HSAs) and health flexible spending arrangements (FSAs) have different rules. Check both your eligibility and your employer’s plan documents before making a contribution or deciding how to use remaining funds.

For 2026, the HSA contribution limit is $4,400 for self-only coverage and $8,750 for family coverage. An eligible person age 55 or older may generally contribute an additional $1,000. Employer contributions count toward the limit. To contribute, you generally must have qualifying high-deductible health plan coverage, no disqualifying additional health coverage, and not be enrolled in Medicare or claimed as someone else’s dependent. Some 2026 changes expand which plans may qualify, but confirm that your specific coverage meets the rules.

HSA contributions for a tax year can generally be made through the tax-return filing deadline for that year. Check the current instructions and confirm the contribution is designated for the correct year. If you contribute through payroll, ask your employer about its processing cutoff.

For 2026, the employee salary-reduction limit for a health FSA is $3,400. If your employer’s plan allows a carryover, up to $680 may carry into the next plan year. Check your plan: it may offer a carryover or a grace period, but not both, and you should not assume unused money will remain available after the plan’s deadline.

Also check whether an FSA affects your HSA eligibility. A general-purpose FSA that can reimburse medical expenses may prevent HSA contributions, although certain limited-purpose or post-deductible arrangements may be permitted.

Plan charitable gifts before year-end

If you intend to make a charitable gift for 2026, allow time for the payment or transfer to be completed within the tax year. A contribution is generally deductible only if it is paid during the tax year, made to an eligible organization, and properly substantiated. Keep records showing the recipient, date, and amount. For a contribution of $250 or more, a contemporaneous written acknowledgment from the charity is generally required; cash gifts also need a bank record or written communication from the organization.

Tax treatment depends on whether you itemize deductions and on the type of gift and recipient. For 2026, an individual who does not itemize may be eligible for a deduction of up to $1,000 for qualifying cash gifts, or $2,000 on a joint return. The special deduction excludes gifts to donor-advised funds and supporting organizations. For itemizers, charitable deductions are subject to a 0.5% floor based on the taxpayer’s contribution base, as well as other limits that depend on the contribution and recipient.

Do not assume that every gift qualifies or that a deduction will reduce your tax by the amount donated. Confirm the organization’s eligibility and the rules for a non-cash gift before relying on a deduction.

Review withholding and estimated tax

Compare your 2026 withholding and estimated payments with your expected income and tax for the year. A change in wages, investment income, self-employment income, or family circumstances may mean the amount being paid during the year no longer matches your expected tax. If a change is needed, ask your employer how soon an updated Form W-4 can affect your pay. 

In general, estimated tax payments may be required if you expect to owe at least $1,000 after withholding and refundable credits, and your payments will be less than the smaller of 90% of your expected 2026 tax or 100% of the tax shown on your 2025 return. The prior-year percentage generally rises to 110% if your 2025 adjusted gross income was more than $150,000, or more than $75,000 if you file married filing separately. These are tests of total tax paid through withholding and estimated payments—not simply the amount withheld from one paycheck.

A quick review can help you identify whether to update withholding or make an estimated payment. The amount and timing depend on your income and circumstances, so check the applicable payment dates before acting.

Conclusion

These year-end tax moves for individuals and families can help you make informed choices before 2026 ends: check retirement contribution limits, review HSA and FSA rules, document charitable gifts, and compare tax payments with your expected tax. BSK Tax Advisors can help you review your tax picture and prepare for filing. Schedule a consultation with the Spokane team to discuss tax planning and preparation for your situation.