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Terms of Use

OHACalculator.com - A service of 406 Proxy, LLC

Last updated: February 14, 2026

Acceptance of Terms

By accessing and using ohacalculator.com (the "Site"), you agree to be bound by these Terms of Use. If you do not agree to these terms, please do not use the Site. The Site is operated by 406 Proxy, LLC ("we," "us," or "our").

Description of Service

The Site provides a free, client-side Overseas Housing Allowance (OHA) calculator tool for US military servicemembers. The calculator uses publicly available rate data to provide estimates of housing allowance amounts based on pay grade and overseas duty station.

Disclaimer of Accuracy

The OHA rates and calculations provided on this Site are for informational and estimation purposes only. OHA rates shown are approximate estimates that fluctuate with currency exchange rates and may differ significantly from actual rates at any given time. While we strive to use accurate data, we make no guarantees that the rates shown are current, complete, or error-free.

You should always verify housing allowance rates with your unit finance office or the official DOD calculator at defensetravel.dod.mil before making any financial decisions.

Not Government Affiliated

This Site is not affiliated with, endorsed by, or connected to the United States Department of Defense, any branch of the US military, or any government agency. We are a private company (406 Proxy, LLC) that provides this tool as a free resource. No government seals, logos, or marks are used on this Site, and nothing on this Site should be interpreted as government endorsement.

No Financial or Legal Advice

Nothing on this Site constitutes financial, legal, tax, or military benefits advice. The information provided is general in nature and should not be relied upon as a substitute for professional advice tailored to your individual situation. Consult with a qualified professional, your chain of command, or your military finance office before making decisions about your benefits or compensation.

Links to Third-Party Sites

This Site contains links to WeddingProxy.com (operated by 406 Proxy, LLC), official DOD websites, and potentially other third-party websites. These links are provided for your convenience. We are not responsible for the content, accuracy, or practices of any linked sites, including government sites that may change without notice.

Intellectual Property

The content, design, code, and branding of this Site are the property of 406 Proxy, LLC. The OHA rate data used in our calculator is derived from publicly available Department of Defense data. You may not reproduce, distribute, or create derivative works from our Site content without our written permission.

Limitation of Liability

To the fullest extent permitted by law, 406 Proxy, LLC and its owners, employees, and affiliates shall not be liable for any direct, indirect, incidental, consequential, or punitive damages arising from your use of this Site, reliance on any information provided, or inability to use the Site. This includes, without limitation, damages resulting from incorrect rate calculations, outdated data, or actions taken based on information from this Site.

Use Restrictions

You agree not to:

  • Use the Site for any unlawful purpose
  • Scrape, harvest, or collect data from the Site through automated means
  • Attempt to interfere with the Site's operation or security
  • Misrepresent the Site as a government resource or official DOD tool
  • Reproduce or redistribute the Site's content without permission

Changes to Terms

We reserve the right to modify these Terms of Use at any time. Changes will be effective when posted on this page. Your continued use of the Site after changes constitutes acceptance of the updated terms.

Governing Law

These Terms of Use are governed by the laws of the State of Montana, without regard to conflict of law principles. Any disputes arising from these terms or your use of the Site shall be resolved in the courts of the State of Montana.

Contact Us

If you have questions about these Terms of Use, please contact us:

info @ ohacalculator.com

OHACalculator.com

A free tool for military service members to estimate their Overseas Housing Allowance. Provided by 406 Proxy, LLC a Montana double proxy marriage service for active duty military.

Resources

OHA Calc Military Benefits FAQ About Proxy Marriage

Disclaimer

This website is not affiliated with, endorsed by, or connected to the United States Department of Defense, any branch of the US Armed Forces, or any government agency. OHA rates shown are based on 2025 DOD data. Proxy marriage services are provided by Wedding Proxy / 406 Proxy, LLC.

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