Most of the coverage of the One Big Beautiful Budget Act has focused on the individual tax cuts and the estate exemption changes. The employer childcare credit, Section 45F, got a quiet but extraordinary upgrade that took effect January 1, 2026, and most small business owners still don’t know it happened.

Here’s what changed: the credit rate for small businesses (those under roughly $32 million in gross receipts) jumped from 25% to 50% of qualified childcare expenditures. The annual cap went from $150,000 to $600,000. That’s not a tweak. That’s a transformation. A business that spends $100,000 on qualifying employee childcare benefits gets a $50,000 dollar-for-dollar reduction in its federal income tax bill. Not a deduction. A credit. According to the IRS’s updated June 2026 guidance, those figures are now in effect and the cap is indexed for inflation starting in 2027.

And yet, CPAs are reporting it’s the most underused provision in the entire law. Mid-year is not a theoretical deadline. It’s the practical one. You need time to set up a qualifying arrangement, get it running, and accumulate real expenditures before December 31.

What Changed and Why It Matters Now

The old Section 45F was genuinely unattractive for most small businesses. A 25% credit with a $150,000 ceiling meant a maximum benefit of $37,500, which barely moved the needle if you didn’t already own or operate a childcare facility. Almost no small business does. So the provision sat there, technically available, practically ignored.

The OBBBA fixed all three problems at once. The rate went up. The cap went up. And the requirement to own or operate a facility is gone.

That last change is the most important one for small businesses. As the Bipartisan Policy Center’s 2026 guide explains, contracts with third-party intermediary platforms now count as qualifying expenditures. You don’t need to build a daycare. You don’t need to partner with one directly. You can contract with a platform that connects employees to licensed childcare providers and have that spending qualify for the credit.

Treasury’s specific guidance on intermediary platforms and resource-pooling arrangements is still pending as of this writing, so keep that in mind before finalizing any structure. Talk to your CPA before committing.

The Real Numbers: Small Business vs. Larger Business

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The OBBBA drew a clear line between small businesses and everyone else.

FeatureSmall Business (under ~$32M gross receipts)Larger Business
Credit rate on qualified expenses50%25%
Annual credit cap$600,000$500,000
Inflation indexing after 2026YesYes
Facility ownership requiredNo (as of 2026)No (as of 2026)
Form used to claimForm 8882 / Form 3800Form 8882 / Form 3800

The higher cap for small businesses is not a typo. Congress specifically made the credit more generous for smaller employers, which is a deliberate reversal from how most tax incentives work. Catalyst CPA’s May 2026 guide notes that a small business spending $100,000 on qualified childcare gets a $50,000 credit, compared to only $25,000 under the old rules. Same spending. Double the benefit.

Max federal tax credit by spending level (small business, 50% rate)
$50K spent$25,000
$100K spent$50,000
$200K spent$100,000
$400K spent$200,000
$600K spent (cap)$300,000
Source: IRS Section 45F, 2026

The Pooling Option Nobody’s Talking About

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One of the least-discussed provisions in the OBBBA expansion is the ability for small businesses to pool resources with other employers to jointly contract with licensed childcare providers. Each business then claims its proportionate share of the credit.

This is genuinely useful for businesses that don’t have enough employees to negotiate meaningful childcare contracts on their own. A restaurant group with 40 employees and a nearby accounting firm with 25 employees could structure a joint arrangement with a licensed provider, split the costs, and each claim their share on Form 8882.

The mechanics of this will depend heavily on the pending Treasury guidance, which is why I’d characterize pooling right now as a real option worth planning for but not a structure to finalize without CPA review. The framework is there. The rules around documentation and proportionate allocation are still being written.

If you’re in a business improvement district, a shared office building, or a trade association with peer businesses, this is worth raising with your group now. Getting the conversation started in July gives you time to act before the window closes.

Why Mid-Year Is the Real Deadline

There’s a common misconception that tax planning is a December job. For credits tied to actual expenditures made during the year, that thinking costs you money.

To claim a meaningful Section 45F credit on your 2026 return, you need qualifying spending to have occurred in 2026. A childcare benefit arrangement set up in November generates maybe six weeks of expenditures. One set up in July generates six months. The math is not subtle.

What qualifies as an expenditure under the expanded rules includes: contracted childcare services (through a licensed provider or approved intermediary platform), resource-and-referral services, and costs to operate or contract with a childcare facility. What does not qualify: general dependent care FSA contributions, cafeteria plan childcare benefits that employees fund themselves, or informal reimbursements without proper documentation.

The credit flows through Form 8882 and into Form 3800 as part of the general business credit. It’s a dollar-for-dollar offset against federal income tax, not just a reduction in taxable income. For a profitable small business paying a meaningful effective tax rate, this is one of the most direct credits available in 2026.

What to Actually Do Before September

You don’t need a complete program designed by tomorrow. You do need to start the right conversations now.

First: figure out whether your business qualifies as a “small business” under the roughly $32 million gross receipts threshold. Your CPA can confirm this in about ten minutes.

Second: ask whether your existing benefits, if any, already count as qualified expenditures under the new rules. Some businesses may be leaving credit on the table for spending they’re already doing.

Third: assess employee need. The credit is only worth pursuing if your employees actually have childcare needs. A workforce of mostly retirees doesn’t change the math in your favor. A workforce of people in their 30s probably does. Survey your team informally if you haven’t already.

Fourth: if you’re considering the pooling structure, identify peer businesses now and loop in a CPA who has read the OBBBA language. SVA Certified Public Accountants flagged this provision specifically as an area where early planning is the difference between claiming the credit and missing it.

The IRS published its updated Section 45F guidance in June 2026. The structure is there. The window is open. Whether you actually benefit from it depends entirely on whether you act while the year still has months left in it.

Sources

This article is for general informational purposes only and does not constitute financial, tax, or legal advice. Business finance and tax rules vary by entity type, state, and individual circumstances. Consult a qualified CPA, enrolled agent, or business attorney for advice specific to your situation.

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