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Terms of Service

Last Updated: 2026

Welcome to DayFig. By accessing or using dayfig.com and any of its calculator tools, you agree to be bound by these Terms of Service. If you do not agree with any part of these terms, please do not use the site.

1. Description of Service

DayFig provides free, browser-based date and time calculation tools focused on US scenarios, including business day counting, payroll hour calculations, date arithmetic, week numbers, time zone conversion, and federal holiday references. All tools are provided at no cost, with no account or registration required, and all calculations run locally in your browser.

2. Acceptable Use

You agree to use DayFig only for lawful purposes and in a manner that does not infringe the rights of others. You agree not to:

Use the site in any way that violates applicable US or international law.
Attempt to gain unauthorized access to any part of the site, its server, or its data.
Interfere with the proper functioning of the site, including its advertising or analytics systems.
Automate or scrape content at a volume that places undue load on site infrastructure.

3. Intellectual Property

All original content on DayFig — including tool interfaces, written guides, the federal holiday reference, and site design — is owned by DayFig and protected under applicable copyright law. You may not reproduce, distribute, or republish substantial portions of our original content without attribution and a link back to the source page.

4. Educational and Informational Disclaimer

All calculations, results, and content on DayFig are provided for educational and informational purposes only. Our tools do not constitute accounting, tax, legal, HR, or professional advice. Date and payroll calculations may be affected by state-specific rules, employer policies, contract terms, and changing federal regulations that our tools do not account for.

For tax filings, payroll decisions, contract enforcement, or any matter with legal or financial consequences, consult a qualified professional (CPA, tax attorney, HR specialist, or licensed advisor).

5. Accuracy of Calculations

While DayFig applies US federal holiday rules, weekend observance shifts, and standard calendar algorithms, we do not guarantee that every result will match a specific employer, court, or agency interpretation. Always verify critical dates against the official source, such as the US Federal Holidays reference, the IRS tax calendar, or your organization’s policies.

6. Third-Party Content and Links

DayFig links to third-party websites (such as IRS.gov, NYSE.com, and official government references) for your convenience. We do not control and are not responsible for the accuracy, availability, or practices of these external sites.

7. Advertising

DayFig displays advertising served by Google AdSense. Ads are provided by third-party advertisers, and we are not responsible for the products, services, or claims made in advertisements. Interactions with advertisers are solely between you and the advertiser.

8. Limitation of Liability

To the fullest extent permitted by law, DayFig and its operators shall not be liable for any direct, indirect, incidental, consequential, or special damages arising from your use of — or inability to use — the site or its tools, including but not limited to payroll errors, missed deadlines, or financial losses resulting from reliance on calculation results.

9. No Warranties

The site and all tools are provided “as is” and “as available” without warranties of any kind, whether express or implied, including but not limited to implied warranties of merchantability, fitness for a particular purpose, or non-infringement.

10. Changes to These Terms

We may revise these Terms of Service at any time. Updates will be posted on this page with a revised “Last Updated” date. Continued use of the site after changes constitutes acceptance of the revised terms.

11. Governing Law

These terms shall be governed by and construed in accordance with applicable US law, without regard to conflict of law principles. Any disputes shall be resolved in the appropriate US jurisdiction.

12. Contact

Questions about these Terms can be directed to us through the information on our About page. Please also review our Privacy Policy.