Tax Planning
Using Inflation Adjustments Strategically: How Tax Year 2026 Changes Impact Your Filing
IRS has released inflation‐adjusted amounts for tax year 2026 under the One, Big, Beautiful Bill—understanding these shifts can help you optimize deductions, credits, and withholding ahead of filing season.
By NomadicTax Research Team • 6 min read • November 19, 2025
## What’s Changing for TY 2026
The IRS released **Revenue Procedure 2025-32** updating inflation-adjusted tax items for **tax year 2026**, including standard deductions, marginal tax brackets, AMT exemptions, estate tax thresholds, adoption credits, and more. ([irs.gov](https://www.irs.gov/newsroom/irs-releases-tax-inflation-adjustments-for-tax-year-2026-including-amendments-from-the-one-big-beautiful-bill?utm_source=openai))
Some highlights:
- Standard Deduction for married filing jointly jumps to **$32,200** for 2026 (from $31,500 in 2025). ([irs.gov](https://www.irs.gov/newsroom/irs-releases-tax-inflation-adjustments-for-tax-year-2026-including-amendments-from-the-one-big-beautiful-bill?utm_source=openai))
- Foreign Earned Income Exclusion rises to **$132,900**. ([irs.gov](https://www.irs.gov/newsroom/irs-releases-tax-inflation-adjustments-for-tax-year-2026-including-amendments-from-the-one-big-beautiful-bill?utm_source=openai))
- EITC maximum for taxpayers with three+ children increases to **$8,231**. ([irs.gov](https://www.irs.gov/newsroom/irs-releases-tax-inflation-adjustments-for-tax-year-2026-including-amendments-from-the-one-big-beautiful-bill?utm_source=openai))
## How This Affects Your Tax Planning
Here are ways to use these adjustments to your advantage:
| Item | What to Review | Action Steps |
|---|---|---|
| **Withholding allowances** | If your income pushes you into a higher bracket in 2026, your current withholding might be too low. | Use updated bracket thresholds from Revenue Procedure to compute your estimated liability and adjust Form W-4 withholding before year-end.
| **Retirement contributions** | Limits on 401(k), IRA etc., often adjust annually. Knowing your MAGI limits matters for phase-outs. | Ensure you maximize retirement plan contributions early to protect against tighter phase-outs.
| **Charitable giving & itemized deductions** | With increased standard deductions, fewer taxpayers will itemize. | If you give large donations, bunching deductions might help you exceed the standard shift.
## Practical Examples
- Sarah & John, married filing jointly, expect taxable income of $75,000 in 2026. In 2025, that placed them in the 22% bracket for incomes over $89,450. In 2026, the 22% bracket starts at **$100,800**, making it easier to stay in a lower bracket. They may delay income or bunch deductions less aggressively.
- Alex, living and working abroad, now has an exclusion of **$132,900** (up from $130,000). If his foreign income is $140,000, he can exclude **$132,900**, reducing U.S. taxable income to just $7,100.
## Actionable Insights
- Review Form W-4 withholdings, especially if your income is near adjusted bracket thresholds.
- Estimate AGI and MAGI now for 2026 to plan charitable, education, and retirement contributions around phase-outs.
- Those filing jointly or using foreign income exclusions should run scenarios comparing 2025 vs 2026 thresholds.
- Keep in mind: many of these adjustments take effect for **taxable years beginning in 2026**, meaning actions you take in Q1-Q4 of 2026 will matter. ([irs.gov](https://www.irs.gov/irb/2025-45_IRB?utm_source=openai))
## Common Misconceptions
- **“Inflation adjustments magically reduce tax rates.”** No—they simply alter the thresholds, not the rates themselves.
- **“These apply for 2025 filings.”** Most apply for 2026 tax year returns (filed in 2027). Ensure you know the year-of-income rule.
Understanding these adjustments now can guide better financial decisions throughout late 2025 and 2026—helping you avoid surprises and make informed steps to reduce tax burden.