Entity Setup
Choosing the Right Entity Setup If You’re Starting a Small Business Under New Tax Law
The OBBBA changed deductions, entity taxes, and standard deductions—this article helps small business owners decide what entity type is most strategic in 2026.
By NomadicTax Research Team • 5-8 min read • March 6, 2026
""## How One, Big, Beautiful Bill Impacts Entity Choice
With OBBBA extending and modifying many provisions, small business entity setup decisions should factor in:
- **Standard deduction & rate schedules**: With higher standard deductions and adjusted tax brackets for individuals in 2026, sole proprietors and pass-through business owners may see different outcomes than C-corporations. ([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))
- **Alternative Minimum Tax rules & estate planning impacts**: The AMT exemption was raised; estate tax exclusion increased to $15 million per person. For business owners planning transfers or dissolutions, structure matters. ([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))
## Comparing Entity Types: Which Works Best Now
| Entity Type | Tax Rates / Deductions | Pros | Cons |
|---|---|---|---|
| **Sole proprietorship / Schedule C** | Personal rates with high standard deduction; FEIE etc., only if foreign-sourced | Simpler, fewer filings, pass-through benefits | Self-employment tax, limited liability exposure |
| **LLC taxed as S-Corp** | Pass-through taxation; potentially reduced payroll tax for distributions | Liability protection, tax savings on self-employment taxes | More paperwork; S-Corp election timing matters |
| **C-Corporation** | Flat corporate rate; double taxation on dividends; possible tax advantage in certain income ranges | Best if profit retention, reinvestment; planning for entity growth or investment |
## Entity Setup Decisions to Make in 2026
1. **Estimate your taxable income**—if expected to exceed top brackets under individual rates, a C-Corp might help reduce tax exposure.
2. **Consider your plans for distributing profits**—if you expect to take most profits, pass-through might be more efficient.
3. **Account for new deduction for seniors** if you or your partner is over 65—this could influence filing status or entity classification.
4. **Look at state tax implications**—entity type can affect state taxes and SALT deductions, which under OBBB now goes up to $40,000 cap with phase-down. ([en.wikipedia.org](https://en.wikipedia.org/wiki/One_Big_Beautiful_Bill_Act?utm_source=openai))
## Example Business Owner Decision
Jamal wants to launch a freelance digital marketing business in 2026. Estimated net profit: $200,000. If he uses an LLC taxed as S-Corp and pays himself reasonable salary, he can minimize self-employment tax. If he stayed as a sole proprietor, he’d pay full self-employment tax on all net income. If he incorporated as C-Corp, profits retained in the company taxed at corporate rate; dividends taxed again personally—less favorable if he draws all profits.
## Practical Steps to Set Up Right Entity
- Consult state business formation rules and required registrations (LLC, S-Corp).
- Choose entity type early—S-Corp election must be made by March 15 of tax year following formation in many cases.
- Set up accounting systems to track wages, distributions, and benefits under new law.
- Plan for owner-employee compensation strategies.
**Bottom line**: There’s no one-size-fits-all entity structure—that said, understanding how recent federal law changes affect your taxable income, deductions, and distribution strategy can mean tens of thousands in savings.