What Is a High-Deductible Health Plan (HDHP)?

A High-Deductible Health Plan (HDHP) is a health plan with a higher-than-average deductible and lower monthly premiums. The IRS defines the minimums: in 2024, a plan must have at least a $1,600 individual deductible ($3,200 family) to qualify as an HDHP.

The Trade-Off

You pay less every month in premiums. But when you need care, you pay more out of pocket before insurance kicks in. You're essentially self-insuring for routine care and using the plan as protection against catastrophic costs.

The HSA Unlock

Being enrolled in an HDHP is the only way to contribute to a Health Savings Account (HSA). This is the main reason HDHPs can be a powerful financial strategy — not just a way to lower your monthly bill.

An HSA lets you save pre-tax dollars for medical expenses. If you're healthy and don't spend much on care, you can invest that money and let it grow tax-free for decades.

When an HDHP Makes Sense

• You're generally healthy and rarely see doctors
• You have savings to cover the deductible if needed
• You want to maximize tax-advantaged savings (via HSA)
• You're planning for future healthcare costs in retirement

When an HDHP Doesn't Make Sense

• You have chronic conditions requiring frequent care
• You take expensive specialty medications
• You don't have savings to bridge the gap before hitting your deductible
• You're pregnant or planning to become pregnant