The HSA retirement account doctors often misuse

The HSA decision starts with the coverage year

The coverage year determines how much you may add and whether the HSA is eligible for new contributions. For 2026, the IRS limit is $4,400 for self-only coverage and $8,750 for family coverage. Someone age 55 or older may add a $1,000 catch-up, subject to the rules for that contribution.

Before moving money into investments, ask the employer or custodian for the eligibility date, payroll contribution total, employer contribution, investment threshold, and fee schedule. Save the plan description, enrollment confirmation, year-end HSA statement, and pay stubs showing deposits. Annex Wealth Management starts with those records because a high balance does not prove that every deposit was allowed.

• Confirm self-only or family coverage
• Record payroll and employer deposits
• Ask for investment minimums
• Save the plan description
• Keep year-end statements
• File contribution pay stubs

What does the HSA statement tell you before December?

The HSA statement should show contributions, the invested amount, cash held outside investments, distributions, and the date the account opened. Match those figures to payroll records and the employer benefits portal before year-end, when corrections are still easier to make.

An HSA custodian statement does not prove that every withdrawal paid a qualified medical expense. Ask HR whether other coverage, a general-purpose health flexible spending arrangement, or Medicare enrollment affects eligibility. A statement that omits the opening date deserves a written explanation from the custodian.

• Contribution total
• Investment balance
• Cash balance
• Distributions
• Account opening date

Common HSA beliefs meet the actual rule

The table answers four practical questions: what happens to unused money, which withdrawals qualify, how long receipts matter, and when Medicare changes the contribution rule. The federal rule controls the tax result, while your records support the position if the IRS asks how money was used.

• Check the expense date
• Keep the original receipt
• Record the account opening date
• Separate qualified and nonqualified use

At the end of the contribution year, choose a spending lane

Paying current qualified bills from the HSA can make sense when a doctor needs the cash for ordinary spending. Saving receipts for later reimbursement can make more sense when taxable cash is available and records will stay organized. A third lane is keeping a cash reserve outside the HSA for near-term medical bills while investing only money that is not needed soon.

Curtis spends roughly $14,000 each month, so preserving taxable cash may matter less than keeping the HSA invested, or it may matter more if practice or alimony cash flow tightens. Do not invest money needed for a known medical bill simply because the account offers investments. Annex Wealth Management compares the bill's timing with the monthly spending plan first.

• Pay current qualified bills
• Save receipts for later
• Keep cash outside the HSA
• Match bills to monthly spending

Curtis reaches age 65 with a choice still open

Curtis, hypothetical, is 57, divorced, and an orthopedic surgeon employed by a hospital system. He pays alimony, has one adult son, has about $1.4 million saved, and spends roughly $14,000 each month. He has family high-deductible coverage and contributes the 2026 limit of $8,750. He stops new contributions when Medicare begins at age 65.

Through age 64, the contribution math is $8,750 x 8 years = $70,000. That is the contribution total, before any catch-up calculation and before investment growth.

Assuming 5% a year for illustration, the deposits grow at different rates. The first contribution compounds for eight years and the last for one year. Using the annuity factor, $8,750 x ((1.05^8 - 1) / 0.05) = about $84,000 at age 65. Spending $8,750 each year would leave $0 invested from this series.

If the $84,000 remains invested for twelve more years, the calculation is $84,000 x 1.05^12 = about $151,000 at age 77. That is an illustration, not a forecast. Investments can lose value, and you may receive less than you invested.

Curtis still has a decision. Saving receipts favors him when taxable cash can cover qualified bills and his records are dependable. Current HSA payments favor him when preserving taxable cash matters more or receipts would be unreliable. The HSA balance is not automatically the better source of every dollar. Annex Wealth Management would put the choice beside his cash-flow need, not isolate it as an account contest.

• $8,750 x 8 years = $70,000
• First deposits compound eight years
• Last deposit compounds one year
• $84,000 x 1.05^12 = about $151,000

The year Medicare begins changes the calculation

Medicare enrollment ends eligibility for new HSA contributions, so the benefits office and custodian should confirm the effective month rather than relying on an automatic payroll stop. After age 65, a nonmedical HSA distribution is generally taxed as ordinary income but no longer carries the 20% penalty; qualified medical distributions remain federally tax-free.

Curtis should place the Medicare start date beside his planned age-62 part-time change, alimony cash flow, and income draws before counting on HSA money for spending. A former employer can leave an HSA invested but fail to explain the Medicare cutoff. Adding $8,750 after eligibility ends can create an excess contribution that must be corrected and may create tax reporting work. Catch it by comparing the Medicare effective date with payroll deposits each month.

• Confirm Medicare effective month
• Stop payroll contributions
• Check custodian coding
• Place dates beside income draws

Who should choose differently?

A physician with large current medical bills and little taxable cash may spend from the HSA, because preserving cash can matter more than building a future investment balance. A physician with strong taxable liquidity, organized receipts, and no near-term HSA need may preserve the account for qualified expenses later.

The receipts strategy is not useful if records are missing, the HSA is needed for current bills, the balance cannot be invested, or Medicare enrollment is close. State tax treatment can differ from federal treatment. Anyone covered by Medicare, another disqualifying plan, or an incompatible flexible spending arrangement should pause new contributions until eligibility is checked.

• Current bills and limited taxable cash
• Strong liquidity and organized receipts
• Medicare or disqualifying coverage
• Incompatible flexible spending arrangement

What should you ask HR and the HSA custodian?

Ask HR whether the plan is HSA-eligible for every month, whether the employer contributes, and when payroll contributions stop near Medicare enrollment. Ask the custodian about investment minimums, transfer timing, distribution coding, and how to download statements that show the account opening date.

An answer saying receipts can be discarded, Medicare never affects contributions, or every withdrawal is automatically qualified should trigger a written follow-up. Before age 65, use HSA money for a nonqualified expense only after accepting both ordinary income tax and the 20% penalty. If the expense is qualified and the HSA can cover current bills, compare that tax-free use with the value of keeping money invested.

• Ask whether each month is eligible
• Confirm employer contributions
• Pin down payroll stop timing
• Ask about investment minimums
• Request distribution coding details
• Download opening-date statements

What Annex Wealth Management would inspect first

Annex Wealth Management would start with coverage type, the HSA opening date, contribution records, medical receipts, Medicare timing, and the cash needed for monthly spending. The account statement and tax forms can then be compared with planned income draws.

That review does not promise a tax result or decide which spending lane fits every doctor. Annex Wealth Management keeps the HSA question tied to the cash-flow plan, because the account exists to fund real spending, not to win a spreadsheet argument.

• Coverage type
• HSA opening date
• Contribution records
• Medical receipts
• Medicare timing
• Monthly spending need