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financeSunday, June 21, 2026 at 08:50 PM
IRS Allows Partial Deduction for Disability Accommodations but Caps at Excess Over Property Value Increase

IRS Allows Partial Deduction for Disability Accommodations but Caps at Excess Over Property Value Increase

Tax treatment hinges on documented excess cost after value increase and dependent status rather than total spend. Current rules create a narrow window that closes quickly once property assessments adjust. No broad new incentive appears in 2025 legislative drafts.

The MarketWatch query focuses on a disabled mother's needs but understates the valuation step required by IRS Publication 502. Any capital improvement that raises resale value reduces the deductible amount dollar-for-dollar; only the net medical excess counts. State-level property-tax reassessments triggered by the same work can offset federal savings within two years. Primary records show the deduction is available only if the parent qualifies as a dependent under IRC Section 152 tests for 2024.

⚡ Prediction

IRS: Fewer than 8 percent of 2024 claims exceeding $50,000 will survive full audit review by 2026 due to valuation documentation failures.

Sources (2)

  • [1]
    IRS Publication 502 Medical and Dental Expenses(https://www.irs.gov/publications/p502)
  • [2]
    IRC Section 213 and 152 Dependent Tests(https://uscode.house.gov/view.xhtml?req=granuleid:USC-prelim-title26-section213&num=0&edition=prelim)