# Compliance articles from **Flex**

April 11, 2026

## [From Capitol Hill to Your Wallet: Advocacy for Your Benefit](/content/blog/from-capitol-hill-to-your-wallet-advocacy-for-your-benefit/index.html)

Learn about key HSA/FSA policy proposals, including HSA modernization, caregiver support, and higher DCFSA limits—and how you can advocate for change.

Benjamin Cole

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April 10, 2026

## [HSA/FSA Eligibility for Mattresses: What Mattress Brands Need to Know](/content/blog/hsa-fsa-eligibility-for-mattresses-what-mattress-brands-need-to-know/index.html)

Learn when mattresses qualify for HSA/FSA spending, including IRS rules, Revenue Ruling 55-261, and why a Letter of Medical Necessity is required.

Benjamin Cole

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April 8, 2026

### [What makes a product or service an IRS qualified HSA/FSA expense?](/content/blog/what-makes-a-product-or-service-an-irs-qualified-hsa-fsa-expense/index.html)

Learn what makes a product or service a qualified HSA/FSA expense under IRS rules, including IRC § 213(d), Publication 502, and eligibility categories.

Benjamin Cole

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February 11, 2026

### [IRS HSA/FSA Eligibility Explained by a Head of Compliance](/content/blog/fsa-vs-hsa-eligible-expenses/index.html)

FSA vs HSA eligible expenses explained by Flex’s Head of Compliance Benny Cole, using IRS rules, Publication 502, and industry eligibility categories.

Benjamin Cole

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