HSA Setup Checklist

Set up your account, put your money to work and keep receipts you can use later.

Confirm your setup

Confirm contribution eligibilityAsk your insurer whether your plan is HSA-eligible. Check other coverage, including a spouse's general-purpose FSA. Medicare enrollment and being claimable as a tax dependent generally prevent contributions.Open the account and record its start dateChoose a custodian, compare fees and investment options, and save the date your HSA was established.Set an eligible contribution amountFor 2026, the full-year limits are $4,400 self-only or $8,750 family, including employer contributions. Eligible people age 55 or older can add $1,000 to their own HSA. Partial-year eligibility can reduce your limit; verify it before funding.

1. Invest

Decide how much to keep availableSet aside money for near-term medical costs and any cash minimum your custodian requires.Choose investments for the remaining balanceReview the investment menu, fees and risk. Funding an HSA does not automatically invest it. Only invest money you can leave through market declines.

2. Pay cash when affordable

Choose how to pay each medical billPay from ordinary savings only when it comfortably fits your budget. Using your HSA now is reasonable if paying cash would drain your emergency fund or create debt.

3. Save receipts

Keep receipts and proof of paymentTrack qualified expenses incurred after the HSA was established. Keep evidence that each expense was not reimbursed elsewhere or claimed as a tax deduction.Record reimbursements so you never claim twiceYou can reimburse an eligible expense later. A $500 unreimbursed expense supports $500 of tax-free reimbursement even if the account grows. Keep records with your tax files.

Before you contribute

Starting in 2026, qualifying individual-market Bronze and Catastrophic plans are HSA-compatible. Confirm your specific coverage with the insurer. Medicare can apply retroactively, so review timing before contributing near enrollment.

This checklist covers federal rules. State treatment can differ. It does not determine your eligibility or recommend specific investments.

Sources: IRS HSA rules, 2026 contribution limits, 2026 plan eligibility, later reimbursements (Q&A 39). Reviewed September 2026.