Tax Planning
Tax Planning with the One, Big, Beautiful Bill: 2026 Inflation Adjustments
Explore how the recent IRS inflation adjustments under the One, Big, Beautiful Bill impact deductions, credits, and standard tax planning strategies for individuals and businesses in 2026.
By NomadicTax Research Team • 5-8 min read • March 23, 2026
## Understanding the Inflation Adjustments for Tax Year 2026
In **October 2025**, the IRS published **Revenue Procedure 2025-32**, detailing inflation adjustments affecting over 60 provisions for tax year 2026—applicable to returns filed in 2027. Key among these are increases in standard deductions, rate thresholds, credits, and benefits. ([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))
### Major Changes to Know
- **Standard Deduction**: For married filing jointly, it bumps up to **$32,200**; for single and married filing separately, **$16,100**; heads of households: **$24,150**. ([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))
- **Marginal Tax Rates** largely remain, with the top rate staying at **37%**, triggered by incomes over **$640,600** for single filers and **$768,700** for married filing jointly. ([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))
- **Credit Enhancements**: The **Earned Income Tax Credit (EITC)** maximum for those with three or more children rose 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))
- **Expanded Fringe Benefit & Other Limits**: Qualified transportation fringe benefit monthly cap up to **$340**, cafeteria FSA salary deferrals to **$3,400**, and foreign earned income exclusion increased 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))
## Actionable Tax-Planning Strategies
These changes open opportunities—but timing and eligibility are crucial.
### 1. Standard Deduction vs. Itemizing
With the higher standard deductions, **many taxpayers who previously itemized may now benefit more from the standard deduction**. Calculate both methods:
- Assume a married couple's itemized deductions total $30,000 vs. standard $32,200 → standard deduction wins.
### 2. Optimizing Credits & Fringe Benefits
- Plan family size to maximize the EITC if eligible. Smaller tweaks in income (e.g., delaying income or accelerating deductions) could change eligibility thresholds.
- Employer-provided benefits like childcare or transportation may yield greater tax advantages now that caps are higher.
### 3. Foreign Income & Travel Planning for Expats / Digital Nomads
- The **Foreign Earned Income Exclusion (FEIE)** now covers up to **$132,900**—good news for U.S. citizens working abroad.
- **Filing residency and physical presence tests** should be closely managed to ensure eligibility.
### 4. Watch Out for Phase-outs & Income Thresholds
Many of the inflation adjustments are subject to phased limitations once adjusted gross income (AGI) or modified AGI crosses certain thresholds:
- Abiding by phase-out rules for AMT exemption amounts
- Monitoring AGI for itemized deductions and credits
## Example: Mid-Income Family Scenario
- A married couple filing jointly with two children had previously itemized deductions but now finds standard deduction higher.
- One spouse works abroad and claims FEIE; the higher exclusion reduces U.S. taxable income significantly.
- They maximize employer fringe benefits (higher caps for transportation and childcare) to reduce AGI and boost EITC, investing those savings.
## Final Takeaways
- These adjustments reflect changing economic conditions—**your planning should keep pace**.
- Re-compute withholding and estimated tax payments as some adjustments—especially retroactive ones—may affect refunds or liabilities. ([irs.gov](https://www.irs.gov/newsroom/taxpayers-could-see-a-change-in-their-2025-tax-bill-or-refund?utm_source=openai))
- Consult a tax professional or use IRS tools to check eligibility for new benefits and credits under this revised framework.
By staying informed and proactive, individuals and businesses can convert inflation adjustments into meaningful planning gains for 2026.