Maintain Access to Vital Social Security Services Act of 2026

Amends subsection (b)(4) to expand the Board's recommendation scope from 'the public' to explicitly require taking into account the impact of closing field offices on service quality for individuals with disabilities, language barriers, or other vulnerable populations.

Adds a new section ("714 Field offices") to Title VII of the Social Security Act establishing requirements and procedures governing Social Security field offices, including staffing minimums, limits on closures/reductions, notification and public hearing requirements, reporting, and Inspector General review; and creates a moratorium on covered actions until implementation is certified by the Inspector General.