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Taxpayer Liaison Officer


The TLO administers certain public access functions required by the Tax Code and is responsible for reviewing and responding to complaints that do not involve matters that may be protested under Section 41.41 of the Tax Code.

The TLO receives, compiles, and forwards complaints, comments, and suggestions concerning ARB matters to the Comptroller’s office; along with delivering ARB applications received and providing clerical assistance to the Board of Directors as part of the ARB selection process.

If your question or concern is within these duties, contact the TLO at the below address onsite or via mail. You can also contact our office via the below phone number.

Christopher Nickell
TLO

Collin Central Appraisal District
250 Eldorado Pkwy
McKinney, Texas 75069

469.742.9200