MACo's 117th Annual Conference

Join us September 27-30 in Helena!

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Understanding Property Taxes

Resources to help you help your constituents.

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Montana Association of Counties

We are MACo, and we are the voice of Montana's 56 Counties.

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MACo Travel Expense Voucher
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Events

County Coffee & Catch-up
Building Energy Economies in Rural Montana Event
MACo Money Talks
MACo Tech Talks
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Latest News & Events

September 16, 2026 in News

Stillwater County Award

Stillwater County has been awarded $2,870,520 in grant funding from the U.S. Economic Development Administration (EDA) to support critical wastewater infrastructure improvements in the Absarokee community.
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August 11, 2026 in Announcements, News

MACo 2nd Vice President Candidate: Lindsey Richtmyer

A message from Commissioner Lindsey Richtmyer, MACo 2nd Vice President Candidate.
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July 13, 2026 in Announcements, Legislative, NACo, News

OMB Uniform Guidance Proposed Rule

Published July 13, 2026 Yesterday, NACo submitted formal comments to the Office of Management and Budget (OMB) on its proposed rewrite of 2 CFR Part 200 (Uniform Guidance). The comment…
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