HSA contribution on your paycheck
Pre-tax contribution to a Health Savings Account (HDHP required).
When made through payroll, HSA contributions reduce federal income tax, FICA, and most state income tax. The 2025 limits are $4,300 self-only / $8,550 family with a $1,000 catch-up at age 55+. You must be covered by a high-deductible health plan to contribute.
How it usually appears
Category: pre-tax
Tax interaction
- Reduces federal taxable wages: Yes
- Reduces FICA wages: Yes
- Reduces state taxable wages: Usually yes
Official sources
- IRS Revenue Procedure — HSA contribution limits — IRS · 2025 · last verified 2025-04-01
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