We are a 501(c)3 nonprofit charitable organization.

Your donations are tax-deductible to the full extent allowed by law.

Mail a donation

Our address is:

Historic Indian Agency House

1490 Agency House Road

Portage, WI 53901

Please make checks payable to:

Historic Indian Agency House

Give through PayPal

Give to the Historic Indian Agency House online through PayPal (below). You may make a single donation, or you may set it up as a recurring monthly gift.

CARES Act 2020

Section 2204 of the Coronavirus Aid, Relief, and Economic Security (CARES) Act allows taxpayers (even those who do not itemize) to take an above-the-line deduction for charitable contributions made in 2020 up to $300. Your charitable contributions would then be claimed on your Form 1040 next year. Please refer to the Cares Act and tax codes to see how you can take advantage of this limited-time opportunity and make a difference! Thank you for helping us carry out our mission to preserve history, educate the public, and inspire generations to civic responsibility.

Thank you for your support!


The Historic Indian Agency House

1490 Agency House Road, Portage, WI 53901



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