OBBB Tax Bill Signed by the President: What Small‑Business Owners Need to Know Before It Becomes Law


1. Where we are in the process

On July 04, 2025, the President signed the One Big Beautiful Bill Act.  

Because OBBB is a budget‑reconciliation bill, it required only simple majorities in both chambers and cannot be filibustered in the Senate. Key tax sections take effect for taxable years beginning after December 31, 2025, giving taxpayers roughly 18 months to plan.

2. High‑level tax highlights

ProvisionCurrent lawOBBB change
Individual brackets2017 Tax Cuts & Jobs Act (TCJA) rates expire 12/31/2025TCJA rates made permanent  
§199A pass‑through deductionAlso sunsets after 2025Permanent 20 % deduction for qualified business income  
SALT deduction$10k cap through 2025Cap raised to $40k starting 2026  
Bonus depreciationPhasing to 20 % by 2026Restored to 100 % and made permanent  
R&D expensing (§174)5‑year amortization requiredFull immediate expensing reinstated  
“No‑tax‑on‑tips & overtime”Ordinary wage incomeNew above‑the‑line deductions: up to $25k tips & $12.5k overtime  
LIHTC12.5 % temporary bump (expired)Permanent 12 % LIHTC increase and deeper income averaging rules  

3. How the bill affects 

e‑commerce and service businesses

  1. Cash‑flow acceleration – Immediate expensing of equipment, warehouse fixtures, SaaS, and even certain AI/automation investments can drop effective federal rates below 20 %.
  2. Pass‑through certainty – LLCs, partnerships, and S‑corps can build multi‑year forecasts without worrying about the §199A “sunset cliff.” Consider revisiting reasonable‑compensation studies and guaranteed‑payment structures.
  3. Payroll system updates – Hospitality, beauty, and creator‑economy platforms that facilitate tipping need new W‑2 coding to segregate deductible tip income. Overtime‑heavy logistics operations (think holiday fulfillment centers) may gain sizable employee‑level deductions but must maintain contemporaneous time‑clock records.
  4. State‑tax strategy – The bigger SALT cap offers relief for owners in CA, NY, NJ, IL, etc., but also reduces the benefit of existing pass‑through entity‑level tax (PTET) work‑arounds. Re‑measure your 2026 estimated payments.

4. Key non‑tax items you may still care about

  • Medicaid and SNAP cuts – Expect pressure on state budgets that could ricochet into sales‑tax audits and marketplace‑facilitator enforcement.  
  • Energy‑credit rollbacks – Clean‑energy incentives from the 2022 Inflation Reduction Act are largely repealed; solar or EV infrastructure projects may lose federal credits after 12/31/2025. Plan purchase timelines accordingly.  

5. Action checklist (July–December 2025)

TimelineRecommended action
July–AugustMeet with your tax advisor to model 2026 liability under both scenarios (bill signed vs. veto).
SeptemberUpdate Chart of Accounts for new deduction categories (tips, overtime) and add SALT‑cap tracking fields.
OctoberRevisit entity structure; consider converting sole proprietorships to S‑corps to capture permanent §199A deduction.
NovemberExpand fixed‑asset plans—pull 2026 purchases (robots, forklifts, servers) into Q4 2025 to leverage 100 % bonus depreciation.
DecemberFinalize year‑end payroll adjustments and provide staff training on new tip/overtime substantiation rules.

6. What could still change?

Although reconciliation bills rarely face court challenges on procedure, technical corrections are common. Areas most likely to see tweaks:

  • Anti‑abuse guardrails for the new tip deduction
  • Clarification of SALT cap phase‑out thresholds for married‑filing‑separately taxpayers
  • Interaction of permanent bonus depreciation with existing §179 expensing limits

7. Bottom line

The OBBB Act—once signed—will lock in the last eight years of tax policy, add new breaks aimed at wage‑earners, and create lasting planning opportunities for small‑business owners. But the window to act before the 2026 effective date is shorter than it looks. Get projections in motion now so you’re not making six‑figure decisions in the December rush.

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