About

Kreig Mitchell is a former IRS Attorney and a former IRS Appeals Officer who maintains two complementary practices: a tax controversy and planning practice and a probate and estate administration practice. Clients come to him for IRS and state tax matters and, just as often, for help settling a loved one’s estate.

On the tax side, he represents businesses and individuals in IRS audits, IRS appeals, U.S. Tax Court litigation, and state & local tax disputes across the country. His time as an estate and gift tax attorney with the IRS Office of Chief Counsel and later as an IRS Appeals Officer shapes how he prepares every matter — building the record correctly the first time.

On the probate side, he has handled hundreds of probate and estate administration matters for Texas families — from independent administrations and muniments of title to will contests and the day-to-day work of administering an estate. He wrote the book Texas Probate Administration to make that process clearer for executors, administrators, and heirs.

He is admitted to practice before the State Bar of Texas, the State Bar of Colorado, and the U.S. Tax Court, and holds an LL.M. in Taxation and a J.D.

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Practices & Books

Mitchell Tax Law

Tax controversy and planning — IRS audits, appeals, U.S. Tax Court litigation, and state & local tax matters. Visit mitchelltaxlaw.com →

Kreig LLC

Texas probate and estate administration — guiding executors, administrators, and heirs through the probate process. Visit kreiglaw.com →

Books

Texas Probate Administration — a practical guide to administering an estate in Texas.

Win Your IRS Audit — a step-by-step guide to handling an IRS audit. Visit winyourirsaudit.com →

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Have a tax or probate matter to discuss? Reach out through any of the practice sites above.