Union County, NM: property tax search and payment
Look up a property's tax bill and amount due, and see the ways you can pay.
Union County property tax search and payment
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What you can look up here
- Property taxesTax statements, amounts due, values, and how to pay.
- Property recordsValues, classification, building details, and sales history for a parcel.
About this resource
- Provided by
- Union County (official)
- Covers
- Union County, NM
- Link status
- Opened normally at the last check
- Link checked
- Oct 18, 2026
- Web address
- https://www.unionnm.us/180/Treasurers-Office
Who to contact
- Union County TreasurerProperty tax billing and collection.
- Phone
- 575-374-2331
- Address
- 200 Court Street Clayton, NM 88415
- Website
- Visit website
- Union County AssessorProperty valuation and classification.
- Phone
- 575-374-9441
- Address
- 200 Court St. Clayton, NM 88415
- Website
- Visit website
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