Navigating the differences between Health Savings Accounts (HSAs), Health Reimbursement Accounts (HRAs), and Flexible Spending Accounts (FSAs) can be challenging, but each offers unique tax advantages for managing healthcare costs. HSAs are individually owned and must be paired with high-deductible health plans, allowing tax-free growth and rollover of unused funds. HRAs are employer-funded and reimburse employees for qualifying medical expenses, while FSAs let employees set aside pre-tax money for healthcare expenses but may have a "use it or lose it" policy.