You generally do not get paid if you find an artifact. Payment is only realistic when the find happens on private land and you have a written agreement with the landowner spelling out how proceeds are shared. On public land, removing an artifact is a federal crime, and no agency issues finder’s fees. And whatever you legitimately keep, the IRS treats as taxable income the year you take possession.
Private Land Is the Only Place a Payday Is Possible
Objects found on or in the ground belong to the person who owns the land. If you discover something on someone else’s property, you have no legal claim to it — the landowner does. Searching without permission can also get you charged with trespassing, and anything you find still belongs to the owner. The Society for American Archaeology notes that collecting artifacts from private property is legal only with written permission from the landowner.1Society for American Archaeology. Archaeology Law and Ethics The National Park Service similarly emphasizes that many archaeological resources on private land fall outside federal protection, which leaves the landowner’s decisions paramount.2National Park Service. Private Lands
The way to get paid, then, is a written agreement with the landowner, signed before you start looking. Terms should cover how any find will be divided: a percentage split of sale proceeds, a flat fee, or another arrangement. Without a contract, the landowner has no obligation to share anything, and you have no legal basis to demand a cut. Most treasure-hunting plans fall apart here because people rely on goodwill instead of putting terms on paper.
Owning the land also doesn’t mean owning everything in it. State and local rules vary, and some states restrict what landowners can do with certain finds, especially human remains and burial sites. The NPS recommends contacting your State Historic Preservation Officer to understand the laws where you are.2National Park Service. Private Lands
On Public Land, Taking It Is a Crime
The rules flip on federal or state-owned land. You cannot legally take an artifact, and no one is going to pay you for reporting one either. The Archaeological Resources Protection Act of 1979 makes it illegal to dig up, remove, damage, or disturb any archaeological resource on public or tribal land without a government-issued permit.3Office of the Law Revision Counsel. 16 US Code 470ee – Prohibited Acts and Criminal Penalties ARPA also prohibits trafficking in artifacts removed illegally from public lands, so selling one is a separate offense.
ARPA defines an “archaeological resource” as material remains of past human life or activities at least 100 years old, including pottery, tools, weapons, rock carvings, graves, and human skeletal materials.4GovInfo. 16 US Code 470bb – Definitions Permits are not available to hobbyists. They go to qualified professional researchers whose work meets the Secretary of the Interior’s standards, meaning university-affiliated archaeologists and institutions, not individuals with metal detectors.
The Arrowhead Exception
ARPA carves out one narrow exemption: picking up arrowheads lying on the ground surface is not subject to criminal or civil penalties.3Office of the Law Revision Counsel. 16 US Code 470ee – Prohibited Acts and Criminal Penalties5Office of the Law Revision Counsel. 16 US Code 470ff – Civil Penalties The key word is “surface.” You cannot dig for them, the exemption covers only arrowheads (not pottery or tools), and it does not override separate National Park Service rules that prohibit all collecting inside national parks.
What ARPA Violations Cost
The penalties are steep for what many people assume is harmless. A first offense carries fines up to $10,000 and up to one year in prison. When the combined archaeological or commercial value of the artifacts and the cost of restoring the site exceeds $500, the violation becomes a felony punishable by fines up to $20,000 and up to two years in prison. A second felony conviction raises the ceiling to $100,000 in fines and five years in prison.3Office of the Law Revision Counsel. 16 US Code 470ee – Prohibited Acts and Criminal Penalties Courts can also order forfeiture of the artifacts, along with any vehicles and equipment used in the violation.6GovInfo. 16 US Code 470gg – Enforcement
Federal land managers can also assess civil penalties separately from criminal prosecution. The amount is based on the archaeological and commercial value of the resources plus the cost of restoration, and for repeat violators it can be doubled. Each individual violation counts separately, so someone who digs at multiple spots or takes several items can see penalties stack.5Office of the Law Revision Counsel. 16 US Code 470ff – Civil Penalties
Metal Detecting Rules Depend on the Land
Metal detecting sits in a gray area, and the rules swing sharply depending on which agency manages the ground under your feet. On Bureau of Land Management land, metal detector use is allowed. You can prospect for gold and silver with hand tools and detectors, and you can collect modern coins. You cannot collect coins or artifacts more than 100 years old, and cultural sites such as historic cabins, mines, graves, and townsites are closed to any collecting.7Bureau of Land Management. Collecting on Public Lands
National parks are the opposite. Metal detecting is prohibited in all national parks, and even possessing a metal detector in a national park is illegal.8National Park Service. Guidelines for Visiting Archeological Places You don’t have to be caught digging; having the detector in your car is enough.
Some Finds Are Never Yours to Sell
Even the private-land rules give way for certain categories. Native American human remains, funerary objects, sacred objects, and items of cultural patrimony found on federal or tribal land are governed by the Native American Graves Protection and Repatriation Act, which requires immediate work stoppage and written notice to the responsible agency and tribe.9Office of the Law Revision Counsel. 25 US Code 3002 – Ownership10eCFR. 43 CFR Part 10 – Native American Graves Protection and Repatriation Regulations
Abandoned shipwrecks embedded in state submerged lands belong to the state under the Abandoned Shipwreck Act.11National Park Service. Abandoned Shipwreck Act of 1987 And every sunken U.S. military craft remains government property regardless of location or age; disturbing one without Navy permission is prohibited under the Sunken Military Craft Act of 2004, which also reaches foreign military craft in U.S. waters. Recreational diving is fine so long as you don’t disturb anything.12Naval History and Heritage Command. Sunken Military Craft Act None of these categories produce a finder’s fee.
The IRS Wants a Cut of Anything You Keep
The part almost no one plans for: the IRS considers found property taxable income. Under the treasure trove doctrine, any treasure trove you reduce to undisputed possession counts as gross income for that tax year, valued in U.S. currency.13eCFR. 26 CFR 1.61-14 – Miscellaneous Items of Gross Income That applies whether you dig up gold coins in your backyard or find a valuable artifact on a friend’s land.
Fair market value is the practical hurdle. A clay pot might be worth $50 or $50,000, and you likely won’t know right away. Professional appraisals cost money, and if you later donate the artifact and claim a charitable deduction over $5,000, the IRS requires a qualified appraisal.14Internal Revenue Service. Publication 561 – Determining the Value of Donated Property Donating can make sense when a piece has historical value but would be expensive to insure and hold.
What to Do If You Find Something
The most valuable thing about an artifact is often not the object but where and how it was found. Archaeologists call this context, and pulling an artifact out of its setting destroys most of its scientific value.
On public land, leave the object where it is. Don’t pick it up, clean it, or dig around it. Photograph it, note GPS coordinates if you can, and contact the land-managing agency. On private land, the same restraint preserves value, though the call belongs to the landowner. If you’re not sure who to contact, your State Historic Preservation Office can point you to the right agency.15National Park Service. State Historic Preservation Offices
One narrow federal payout does exist. ARPA authorizes a reward of up to half the penalty or fine collected in a case, capped at $500, paid to anyone who provides information leading to a civil or criminal conviction. Government employees acting in their official capacity are not eligible.6GovInfo. 16 US Code 470gg – Enforcement Reporting someone else’s illegal dig is, in fact, the only way public land will put money in your pocket for an artifact.