Core Insights - Home equity loans provide access to cash without resorting to high-interest credit card debt or personal loans, and the interest may be tax-deductible under certain conditions [1][2] Tax Deduction Eligibility - Home equity loan interest is generally tax-deductible if the funds are used to "buy, build, or substantially improve" the home, as per IRS guidelines [2][12] - Eligibility for tax deductions also depends on the timing of the loan and the total amount of home debt [3][9] Tax Cuts and Jobs Act (TCJA) Impact - The TCJA, effective from late 2017, set a limit of $750,000 for mortgage debt eligible for interest deductions for loans taken out after December 15, 2017 [5][8] - For loans taken out before this date, taxpayers can deduct interest on up to $1 million of qualified residential debt, regardless of fund usage [8][13] Future Changes in Tax Rules - The TCJA mortgage interest deduction rules will expire on December 31, 2025, reverting to pre-TCJA rules which allow joint taxpayers to deduct interest on up to $1 million in mortgage debt and single filers up to $500,000 [5][17] Claiming the Deduction - To claim the home equity loan interest tax deduction, taxpayers must itemize their deductions instead of opting for the standard deduction [10][11] - Necessary documentation includes IRS Form 1098, IRS Form 1040 for itemizing, and relevant receipts or bank statements to prove fund usage [16]