Working Families Tax Cut Act
The Working Families Tax Cut Act primarily renames the standard deduction to a “guaranteed deduction” and preserves the existing deduction framework, while adding a temporary, enhanced bonus for 2026 and 2027. Specifically, it changes all references throughout the Internal Revenue Code from “standard deduction” to “guaranteed deduction.” It then creates a separate, one-time (for 2026-2027) bonus to that deduction: $4,000 for joint filers or surviving spouses, $3,000 for head of household, and $2,000 for all other filing statuses. This bonus is inflation-adjusted starting in 2027 and beyond, and it is reduced by 5% of the taxpayer’s modified adjusted gross income (MAGI) above certain thresholds. The act applies to taxable years beginning after December 31, 2025, and it also makes numerous conforming edits to other code sections to reflect the new name. In short, the bill keeps the standard deduction intact in real terms but renames it and adds a temporary, income-tested bonus for 2026-2027 that scales with filing status and is adjusted for inflation in later years.
Key Points
- 1Renaming only: The standard deduction is renamed to the guaranteed deduction across the Code, with all relevant headings and references updated accordingly (no stated change to the base deduction amount itself).
- 2Bonus guaranteed deduction for 2026-2027: For taxable years 2026 and 2027, the guaranteed deduction is increased by a bonus amount:
- 3- $4,000 for joint filers or surviving spouses
- 4- $3,000 for heads of household
- 5- $2,000 for all other taxpayers
- 6Inflation adjustment: Beginning in 2027, the bonus amounts (and the base counterparts) are adjusted for inflation using the standard cost-of-living adjustment method, with rounding rules (to the nearest $50 where applicable).
- 7MAGI-based phase-out: The bonus deduction is reduced (but not below zero) by 5% of the taxpayer’s MAGI above thresholds:
- 8- $400,000 for joint filers or surviving spouses
- 9- $300,000 for heads of household
- 10- $200,000 for all other filers
- 11Effective date and conforming edits: The changes apply to taxable years beginning after December 31, 2025. The bill also makes conforming amendments to numerous sections of the Code to replace references to “standard deduction” with “guaranteed deduction.”