Snapshot
BLUF: OBBBA expands budgets, restores R&E expensing, and adds tax certainty, creating a prime window for small businesses to win and grow in GovCon.
Relevance: These changes directly enhance small business cash flow, competitiveness, and access to set-asides, thereby leveling the playing field against larger firms.
Action: Track set-aside opportunities, use new tax tools to reinvest, and position early in SBIR/OTA programs to secure long-term growth.
Introduction
The One Big Beautiful Bill Act (OBBBA), enacted on July 4, 2025, brings a powerful shift in federal budget and contracting priorities. Beyond its sweeping tax reforms, this law injects billions into federal procurement and innovation, specifically with a focus on small businesses through set-aside contracts and Small Business Innovation Research (SBIR) technology advancement investments. With enhanced funding for defense, R&D, and IT and a strong emphasis on small business participation, OBBBA will set the stage for greater access to set-aside contracts and innovation-driven opportunities. Here’s how the next three budget years (FY 2026–2028) could become a golden era for small businesses in the federal government market.
Expanded Federal Contracting Budgets and Set-Aside Contracts.
OBBBA will deliver sizable increases in defense, border security, domestic energy, and other contractor-addressable sectors over the next 10 years according to Deltek’s market analysis. This will result in more dollars for government buyers in certain areas, such as cybersecurity, increasing the need to meet small business participation goals. More available dollars mean more set-aside preferences for small businesses in defense, IT, professional services, R&D, construction, and innovative areas such as artificial intelligence, machine learning, and cloud computing, data management and analytics, and quantum computing, to name a few. Other growth areas are drone production and services, cybersecurity, biotechnology, enhancing digital experience through improving website usability, and leveraging mobile technologies.
Areas to focus:
- As a result of increased allocated funding, small businesses should watch for agencies ramping procurement forecasts with increased RFPs tagged for Small Business Set-Asides, such as 8(a), SBIR, and WOSB.
- In FY 2027 and 2028, repeat winners who establish early footholds can become preferred receivers of follow-on awards, reinforcing competitive advantage.
Immediate R&E and Bonus Depreciation Fuel Innovation-Based Proposals.
OBBBA restores the ability to immediately deduct domestic research and experimental (R&E) expenses, reversing multi-year amortization and freeing critical cash flow for innovation-driven firms. Coupled with 100% bonus depreciation and expanded Section 179 expensing (up to $2.5 million), firms can invest confidently in technology, facilities, and process upgrades, which go beyond SBIR investing opportunities. This accelerated R&E deductions enable craft-ready prototypes and commercial-ready technologies which are crucial for winning Other Transaction Authority (OTA) agreements, direct to Phase II SBIRs, or advanced R&D tasks.
Refundable Credits Provide Cash Flow Cushion for Early-Stage Contractors.
Tax practitioners note that OBBBA enables certain refundable credits, meaning small businesses, including startups with no taxable income, could receive a cash refund. For small contractors, early cash flow is often the barrier to entry on government work. This provision becomes especially valuable in FY 2026 as small businesses gear up for capability statements, SAM.gov registrations, and upfront costs tied to FAR compliance. As small businesses scale staffing and infrastructure, the cash boost helps companies reinvest profits into capability building, enabling small businesses to better compete with larger corporations. Consult a tax professional to learn more about these refundable credits.
Innovation Set-Asides (SBIR/STTR) Backed by Stronger Tax and Funding Support.
While not explicit in reporting, the combination of R&E deductions, depreciation, and refundable credits creates more incentive to pursue direct award vehicles such as SBIRs or OTA-based innovation programs. OBBBA’s favorable treatment of R&E and capital assets means small businesses can adapt quicker and build proposal-worthy prototypes.
Some highlights by year are:
- FY 2026: R&E deduction gives you the agility to pivot rapid prototypes.
- FY 2027: Profits from Phase I SBIR could fund Phase II with reduced tax drag.
- FY 2028: A growing portfolio of GovCon innovation wins could position a small business as a go-to partner in high-tech OTA environments.
Permanent Tax Certainty Supports Strategic Bid Planning.
OBBBA locks in key tax benefits like the 20% Qualified Business Income (QBI) deduction, Section 179 expansion, bonus depreciation, and R&E expensing for the next four years. Tax predictability is crucial for federal contractors, where competitive pricing teams tightly manage bid–no-bid decision models. In FY 2026, for example, small businesses can model proposal pricing confidently, knowing their after-tax margin will hold. Additionally, long-term task orders, Government Services Administration (GSA) Multiple Award Schedule (MAS), or Government Wide Acquisition Contracts (GWAC) bids stabilize a firm’s financial footing, helping small businesses compete aggressively against larger companies with more resources.
Summary: What Each Fiscal Year Looks Like for GovCon Small Businesses.
| Fiscal Year | Key Benefits | Advantage for Small Businesses |
| FY 2026 | Increased institutional funding + R&E deductions | More set-asides; prototype & bid readiness; positive cash flow |
| FY 2027 | Refundable credits + certainty ramps up | Growth in innovation wins; self-funding of R&D; competitive edge |
| FY 2028 | Strategic weathering of competition | Sustained bid quality; maturity in GovCon space; margin resilience |
Conclusion
For small businesses vying for federal contracting opportunities, the One Big Beautiful Bill Act reframes the game. By injecting funding across defense and federal agencies, accelerating R&E expenses, offering refundable credits, and stabilizing tax treatment, OBBBA tilts the playing field toward innovators and nimble competitors. In FY 2026–2028, these advantages could be the difference between trailing behind large businesses and becoming their prime partner. Contact us at the Agility Development Group if you would like help modeling bid strategies, setting up OTA/SBIR pathways, or receiving a GSA MAS to help aligning financial planning to capitalize on these changes.