HSA Annual Contribution Review Checklist (2026) | HSA

Confirm you were covered by an HSA-eligible HDHP for the full year 2026.

Being covered by a non-HDHP plan, even for a single month, can disqualify you from contributing to an HSA for that month, leading to potential overcontribution penalties.

Verify your HDHP's deductible and out-of-pocket maximum met the IRS minimum deductible and maximum out-of-pocket limits for 2026.

An HDHP must meet specific IRS criteria regarding deductibles and out-of-pocket limits to be considered HSA-eligible. Plans that don't meet these can invalidate your contributions.

Ensure you were not covered by any other non-HDHP health insurance plan (e.g., spouse's PPO, Medicare, general-purpose FSA).

Dual coverage with a non-HDHP plan disqualifies you from HSA contributions. This is a common mistake for families or those with multiple jobs.

Check if you or your spouse had a general-purpose Flexible Spending Account (FSA) active during 2026.

A general-purpose FSA typically disqualifies you from HSA contributions. Only limited-purpose FSAs (for dental/vision) or post-deductible FSAs are compatible.

Confirm you were not enrolled in Medicare Part A or B at any point during 2026 if you contributed for that period.

Once enrolled in Medicare, you are no longer eligible to contribute to an HSA, even if you are still covered by an HDHP. Contributions made after Medicare enrollment are excess.

Identify the IRS maximum contribution limit for your coverage type (self-only or family) for 2026.

Knowing the exact limit is the first step to ensuring you contribute the correct amount. These limits are updated annually by the IRS.

Add any 'catch-up' contributions if you were age 55 or older by the end of 2026.

Individuals aged 55 and over can contribute an additional amount, but this must be tracked separately and added to the standard limit.

Total your personal contributions made through payroll deductions or direct payments to your HSA provider.

All personal contributions count towards your annual limit and are tax-deductible, reducing your taxable income.

Sum up any employer contributions made to your HSA during 2026.

Employer contributions also count towards your annual IRS limit, even though they are not taxable income to you.

If married, account for any contributions made by your spouse to their own HSA.

While spouses can each contribute to their own HSA, if one spouse is on family coverage, their combined contributions cannot exceed the family limit plus any applicable catch-up contributions.

Compare your total contributions (personal + employer) against the applicable 2026 IRS limit.

This final comparison reveals if you have overcontributed, undershot your goal, or hit the sweet spot. Overcontributions incur penalties.

Locate Form 5498-SA, 'HSA, Archer MSA, or Medicare Advantage MSA Information', from your HSA custodian.

This form reports all contributions made to your HSA during the year. It's crucial for accurately completing Form 8889.

Retrieve Form W-2 from your employer and verify Box 12, code W, for HSA contributions made through payroll.

This box confirms the pre-tax contributions made by you and your employer. It should match the total contributions reported on Form 5498-SA, excluding any direct post-tax contributions you made.

Gather Form 1099-SA, 'Distributions From an HSA, Archer MSA, or Medicare Advantage MSA', if you took any distributions.

This form details any money you withdrew from your HSA. You'll need it to prove that distributions were for qualified medical expenses and thus tax-free.

Review all receipts and documentation for any HSA distributions taken for qualified medical expenses.

While you don't submit receipts with your tax return, the IRS can audit you and request proof that distributions were for eligible expenses. Maintaining these records is non-negotiable.

Prepare to complete IRS Form 8889, 'Health Savings Accounts (HSAs)', with your tax software or accountant.

Form 8889 is where you report all HSA activity for the year, including contributions, distributions, and any overcontributions. It's essential for claiming your tax deduction.

If you overcontributed, confirm the excess amount and plan to withdraw it before the tax deadline to avoid penalties.

Correcting an overcontribution promptly is vital to prevent the 6% excise tax. Your HSA custodian can guide you through the withdrawal process.

Log into your HSA investment portal (e.g., Fidelity, Lively, HealthEquity) and review your current asset allocation.

As your financial situation or market conditions change, your investment mix might need adjustment to stay aligned with your risk tolerance and time horizon.

Assess the performance of your chosen investment funds against their benchmarks and your expectations.

Underperforming funds might warrant a change to better options available within your HSA provider's platform, maximizing growth potential.

Consider rebalancing your HSA investments back to your target allocation, if necessary.

Market fluctuations can cause your portfolio's percentages to drift. Rebalancing helps maintain your desired risk level and investment strategy.

Research any new investment options or lower-cost funds offered by your HSA provider.

HSA providers sometimes update their fund lineups. New options might offer better diversification, lower fees, or improved performance.

Ensure you're meeting any minimum cash balance requirements set by your HSA provider before investing funds.

Many HSA custodians require a certain amount of cash to remain in the account for immediate healthcare expenses, which cannot be invested.

Evaluate if consolidating multiple HSAs from previous employers into one account makes sense for easier management and broader investment choices.

Having multiple HSAs can complicate tracking and may limit investment options. Consolidating can simplify management and potentially reduce fees.

Project your anticipated medical expenses for the upcoming year to inform your 2027 contribution strategy.

Estimating future costs helps you decide if you need to contribute more or less to cover expected out-of-pocket expenses while still maximizing your tax benefits.

Review your HDHP selection for the upcoming year; ensure it remains HSA-eligible and suits your needs.

Your health plan's deductible and out-of-pocket maximum can change. Confirming its HSA eligibility is crucial to continue contributing.

Consider increasing your payroll contributions for 2027 to hit the maximum limit, especially if you fell short in 2026.

Maximizing your HSA contributions annually is one of the best ways to grow tax-free wealth for future healthcare costs, especially in retirement.

If you anticipate turning 55 in 2027, plan to start making catch-up contributions from the month you turn 55.

The catch-up contribution is a significant benefit for older individuals. Planning for it ensures you don't miss out on this extra savings opportunity.

Explore strategies for 'superfunding' your HSA if you have cash available to contribute the maximum limit early in the year.

Superfunding allows your entire annual contribution to be invested and start growing tax-free from the beginning of the year, maximizing compound returns.