Your guide to H.R.1, the One Big Beautiful Bill Act
H.R.1, the One Big Beautiful Bill Act (the Act), was signed into law on July 4, 2025. The Act includes several significant changes relevant to payroll, employment taxes and employee benefits. ADP is committed to helping you understand how this new law may impact your business.

Don't wait – prepare your H.R.1 readiness response now
Get the latest tools and insights on H.R.1 and other pivotal updates
The Act is one of many regulations impacting employers today. Use the following resources to help support your ongoing payroll and tax compliance efforts.

Webinar
One Big Beautiful Bill Act update: Unlocking tax credit opportunities
Infographic
H.R.1, the One Big Beautiful Bill Act timeline
Podcast
Understanding how the One Big Beautiful Bill Act impacts employers

FAQ
One Big Beautiful Bill Act & tax credits
Podcast
R&D gets a tax makeover under the One Big Beautiful Bill

Guidebook
Employment law annual checkup 2025

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