The one bill every mineral owner gets, whether or not a well pays.

How the tax works

• The county assessor keeps the booksEach mineral interest is a line on the county’s property books, with an owner name, a mailing address, the tract, and the fraction. The assessor sends the ticket; the sheriff’s tax office collects it.
• Producing interests are valued from productionThe State Tax Department values producing oil and gas interests each year from the royalties they have paid, and the county bills on that value. A big check means a bigger ticket the following year.
• Non-producing interests are valued lowAn interest with no well is assessed at a modest value. The ticket can be a few dollars, which is exactly why it gets ignored.
• Paid in two halvesTickets go out in the summer and can be paid in two installments across the year, with a small discount for paying early. The sheriff’s tax office has the dates.

What happens when it goes unpaid

After a year’s taxes go unpaid, the county lists the interest as delinquent and the lien on it is eventually offered at a public sale run by the State Auditor’s Office. Whoever buys the lien does not own the minerals yet: the owner can redeem by paying the back taxes, interest, and fees for a period after the sale. Once that period ends and a deed is issued to the lien buyer, the minerals are gone, and companies exist that buy mineral tax liens for exactly this reason. The whole sequence takes a couple of years, which is long enough to notice if anyone is looking and short enough to miss if nobody is.

What to do

1. Find the ticket

   Call or visit the assessor in the county where the minerals are. Ask whether a mineral ticket exists under your relative’s name, or the names before them, and which tract and fraction it covers. Many counties have online tax lookups through the sheriff’s office as well.

2. Ask about unpaid years

   The sheriff’s tax office can tell you whether any year is delinquent and whether the lien has already been sold. If it has, ask the State Auditor’s Office how to redeem and by when. Do this before anything else; redemption has a deadline.

3. Pay what is owed

   Back taxes on a small interest are usually small. Keep every receipt. If several heirs share the interest, one can pay for all and settle up later; the county does not care who pays.

4. Get the ticket into your name

   The assessor changes the name when something recorded connects you to the previous owner: a probated will, estate papers, or an affidavit of heirship. Until then, at least update the mailing address so the ticket reaches a living person. The free screening tells you which document the records need.

5. Keep it coming

   Once the ticket reaches you, it is a yearly reminder that the interest exists. Owners who move should tell the assessor; a bounced ticket is how the cycle restarts.

Where to ask, in the twelve priority counties

Every county assessor and sheriff has a tax office at the courthouse; the county seat is listed on each county page. In the counties where this site starts, those are Brooke, Doddridge, Harrison, Lewis, Marion, Marshall, Monongalia, Ohio, Pleasants, Ritchie, Tyler, Wetzel. Phone numbers change, so take them from the county’s own website rather than from a letter.