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Tax Planning

Maximizing Deductions: The Enhanced Seniors Standard Deduction Under the One, Big, Beautiful Bill

Seniors have new deduction benefits for tax years 2025-2028—know who qualifies, how it phases out, and how to plan ahead to reduce your tax bill.

By NomadicTax Research Team · 5-8 min read

Who’s Eligible and What’s New

For tax years 2025 through 2028, taxpayers aged 65 or older are eligible for an enhanced standard deduction: an extra $6,000 per person ($12,000 if both spouses filing jointly are 65+). To qualify, you must be 65 on or before December 31 of the tax year. (irs.gov)

This addition is on top of the existing higher standard deduction seniors already receive under current law. It applies regardless of whether you itemize or use the standard deduction. (irs.gov)

Income Phase-Outs and Practical Limits

The enhanced deduction phases out at modified adjusted gross incomes over $75,000 for single filers and $150,000 for joint filers. If you earn more than these thresholds, your ability to claim the full extra deduction diminishes. (irs.gov)

Tax Planning Strategies for Seniors

  • Check your age cutoff: If you’ll turn 65 late in the tax year, you may miss the deduction—but planning your filing status now helps.
  • Monitor your AGI: If you expect income near phase-out limits, consider deferring income or maximizing retirement contributions to stay under thresholds.
  • Itemize vs standard: Even with itemized deductions, this extra standard deduction often outperforms—run the numbers.
  • Joint filing optimization: If both spouses are seniors, the combined deduction is larger. But if only one qualifies, compare filing jointly vs separately.

Example Scenario

Case A: Mary, age 67 (single), AGI is $70,000. She takes standard deduction, including extra $6,000. Her total standard deduction for 2025 would be the standard plus this new amount. Since her AGI is below the $75,000 cutoff, she claims the full extra amount.

Case B: John and Lisa, both 66, filing jointly with AGI of $160,000. Since AGI exceeds $150,000, their extra deduction phases out. They may claim only a portion or none of the $12,000 enhanced deduction.

Action Items for Seniors Before Filing Year 2025 Returns

  1. Estimate 2025 AGI to see if you’ll be subject to phase-out.
  2. Increase retirement or HSA contributions to lower MAGI if needed.
  3. Determine whether standard deduction (with enhancement) beats itemizing.
  4. Gather documentation proving age and adjusted gross income.

Bottom line: If you're 65 or older, the One, Big, Beautiful Bill gives you a significant deduction—don’t leave money on the table by failing to claim it or exceeding income phase-outs.

Sources

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