A triple-tax-advantaged savings account for medical expenses with a high-deductible health plan.
Common paystub code: HSA
An HSA is a tax-advantaged savings account available to employees enrolled in a High Deductible Health Plan (HDHP). Contributions are pre-tax, growth is tax-free, and qualified medical withdrawals are tax-free — the only "triple tax advantage" in the US tax code. For 2026, the contribution limit is $4,300 for individuals and $8,550 for families. HSA funds roll over year to year and belong to you even if you change employers.
On a typical US paystub, health savings account (hsa) information appears in one of three sections — the earnings summary, the deductions list, or the year-to-date (YTD) totals — depending on the type of item. Understanding where to find it helps you verify accuracy, catch payroll errors, and prepare for tax season or loan applications.
Whether you receive a digital paystub through your employer's payroll system (such as ADP, Gusto, QuickBooks Payroll, or Paychex) or a traditional paper stub, the information for health savings account (hsa) is required by federal labor law to be itemized and accurate. The Fair Labor Standards Act (FLSA) and state-specific wage transparency laws mandate that employees can review and verify each line of their paystub.
Accurate knowledge of health savings account (hsa) is essential for several real-world scenarios common to US workers: when applying for an apartment rental (landlords typically require recent paystubs as proof of income), when applying for a car loan or mortgage (lenders verify gross and net pay across multiple paystubs), when filing your annual tax return (IRS Form 1040 reconciles to your year-to-date W-2 or 1099 totals), and when changing jobs (you may need to provide last paystubs to your new employer for benefits eligibility verification).
If you spot an error related to health savings account (hsa) on your paystub, US labor law requires your employer to investigate and correct the issue. The American Payroll Association reports that nearly 75% of US workers will experience at least one payroll error during their career, which is why understanding each line item — including health savings account (hsa) — is one of the most valuable financial literacy skills you can develop.