Tax Planning
Navigating U.S. Inflation Adjustments Under the ‘One, Big, Beautiful Bill’ for Tax Year 2026
Inflation-driven changes under U.S. tax law have significantly shifted key thresholds—standard deductions, marginal rates, and exclusions—for 2026. Here’s what individuals and businesses need to know to optimize tax planning.
By NomadicTax Research Team • 5-8 min read • March 25, 2026
## What’s Changed in Tax Year 2026
The **Internal Revenue Service** released inflation adjustments as part of the One, Big, Beautiful Bill.([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 elements include:
- **Standard Deduction** increased to **$32,200** for married filing jointly; **$16,100** for single filers, and **$24,150** for heads of households.([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** thresholds have also been raised—for example, 24% rate applies to incomes over $105,700 (single) or $211,400 (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))
- The **Foreign Earned Income Exclusion** rose to **$132,900**, up from $130,000.([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))
- The **Estate Tax Basic Exclusion Amount** now $15,000,000 for deaths in 2026.([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))
## Impact of Adjustments
These changes matter for:
- Individuals close to previous thresholds: moving into higher brackets or entering eligibility for credits.
- Estate planners: planning strategies may adjust now that exclusion amounts have increased.
- Expatriates: higher foreign earned income exclusion offers more leeway.
## Concrete Examples
- A married couple with $200,000 income in 2026 will face a different bracket threshold than in 2025—potentially delaying the jump into 32% or 35% rates.
- Someone earning $140,000 abroad excludes the first **$132,900** tax-free income, meaning only $7,100 is potentially taxable under this provision.
- Estates worth less than $15 million can now avoid estate tax using the full basic exclusion.
## Planning Strategies
- **Adjust salary withholding or estimated tax payments** to align with the newly higher standard deduction and bracket shifts.
- For those abroad, coordinate FEIE and housing deductions with the new exclusion to maximize benefit.
- Reassess charitable giving and gifting strategies in light of revised gift tax exclusions and dollar limits.
## Compliance Tips
- Review payroll forms and quarterly estimated taxes early—don’t wait until your return to adjust.
- Use the updated IRS tables for deductions, exemptions, and phase-outs early in your bookkeeping to avoid surprises.
- Keep detailed documentation, especially where new deductions or credit changes were applied retroactively or mid-year.