My Parents Bought Land Decades Ago for Cheap—What Does That Mean for My Taxes?

Your parents bought 200 acres for a price that now sounds impossibly low. Today, the land is worth many times more. That difference may be a large built-in gain in farmland—but it does not automatically mean you will owe tax on the full increase when you inherit it.

The tax result depends on how you receive the property, what happens to it afterward, and who is likely to sell the asset and when. That last question belongs at the start of any succession conversation, not as an afterthought.

For many farm families, federal estate tax is not the biggest threat to a successful transfer. Income tax—including tax on capital gains when selling land and depreciation recapture on equipment—can be the more immediate concern. Here’s how to sort out the difference.

First, separate estate tax from income tax

These taxes are related to a transfer of wealth, but they are not the same tax.

Estate tax may apply to an estate’s value when someone dies. Federal estate tax affects only estates above the exemption that applies for the year of death. Some states also have estate or inheritance taxes, with different rules and thresholds.
Income tax may apply when a person or business sells property, receives certain income, or sells assets with depreciation recapture.

For most farm estates, federal estate tax is uncommon because the estate does not exceed the applicable exemption. State-level rules can change that conclusion, so check the law where the property and heirs are located. But don’t let the phrase “estate planning” hide the more practical question: what income tax follows if an heir sells land, machinery, or a business interest?

The USDA Economic Research Service publishes research on farm finances and agricultural structure. That kind of industry context can help a family understand how its operation compares with broader trends, but it cannot calculate your family’s tax bill. That requires your actual deeds, tax returns, depreciation schedules, and ownership records.

Why decades-old land can have a large built-in gain

Land generally is not depreciated for tax purposes. Its tax basis usually starts with its purchase cost, plus certain costs that must be added to basis, and is adjusted by later events such as improvements, easements, or subdivisions. If your parents bought land decades ago for a low price, its current value may be far higher than its tax basis.

That gap is the land’s built-in gain. It is not usually taxed simply because the land increased in value while your parents owned it. The tax question often becomes important when the property is sold, gifted, inherited, or transferred through an entity.

Inherited land often receives a new basis

In many cases, property inherited from a parent receives a basis equal to its fair market value on the date of death. An estate may sometimes use an alternate valuation date if it qualifies and elects to do so. This basis adjustment is often called a “step-up,” although the value could also be lower than the deceased owner’s basis.

For example, suppose your parents bought farmland for $100,000 and it is worth $1 million when the surviving owner dies. If you inherit it and the property qualifies for the usual basis adjustment, your starting basis may be close to $1 million—not the original $100,000 purchase price. If you later sell it for $1.05 million, the taxable gain may be based roughly on the difference between the sale proceeds and your adjusted basis, not on the decades of appreciation that occurred during your parents’ ownership.

This is a simplified illustration, not a tax calculation. Selling costs, improvements, the date-of-death valuation, ownership arrangements, and later changes to the property can all affect the result. Keep a defensible appraisal or other valuation records; “everyone knows what the land was worth” is not good documentation.

A gift during life can produce a different result

If a parent gives land to a child during life, the child generally receives the parent’s carryover basis rather than a new basis equal to current market value. That can transfer decades of built-in gain to the child. A gift may still make sense for family, business, or non-tax reasons, but compare the income-tax consequences with what might happen if the child inherited the land.

There are exceptions and special rules. For example, property passing through certain trusts or business arrangements may not receive the expected treatment. Do not assume that putting land in a trust automatically creates a basis adjustment or solves a tax problem. The trust’s terms, ownership, and tax status matter.

What happens when an heir sells farmland?

When you sell inherited land, the taxable gain is generally the sale price minus your adjusted basis and selling costs. The gain may qualify for long-term capital-gain treatment, but the exact result depends on the property’s use, how it is held, and the transaction details. Not every sale connected to a farm is reported in the same place on a tax return.

Land held for investment or used in a farming business may have different reporting and tax considerations. Certain qualifying business property may fall under Section 1231 rules, which can produce favorable treatment in some cases—but Section 1231 has a five-year lookback rule that may reclassify gains as ordinary income to the extent of prior nonrecaptured losses. Land held primarily for sale to customers, such as property developed and sold as inventory, may be treated differently again.

A land sale is generally not reported as ordinary crop income on Schedule F. Depending on the facts, reporting may involve Form 4797, Form 8949, Schedule D, or other forms. Ask your tax preparer to identify the reporting path before the sale closes, not after the proceeds have arrived.

Equipment can create a different—and sometimes sharper—tax bill

Land does not get depreciated. Tractors, combines, trucks, and many farm buildings may. Depreciation deductions reduce the property’s adjusted tax basis, which can create a tax bill when the asset is sold.

Here is the risk: a machine can be paid off and still have a tax cost. Loan payoff and tax basis are separate issues. A farmer may have deducted much or all of the machine’s cost through depreciation. If the owner later sells it for more than its adjusted basis, some or all of the gain may be taxable even though the machine has no debt.

IRC Section 1245 recapture is ordinary income

For many depreciable farm assets, including equipment, IRC Section 1245 depreciation recapture can treat gain as ordinary income up to the agdaily depreciation previously allowed or allowable. Ordinary income is not the same as capital gain and may be taxed at different rates. The exact calculation depends on the asset’s cost, depreciation history, sale price, and any other applicable rules.

For example, if equipment has been heavily depreciated and is sold for more than its remaining tax basis, the gain may be recaptured as ordinary income up to the applicable recapture amount. That can surprise families who focus only on whether the equipment is paid off or what it is worth in the local market.

Depreciation records matter here. A tax return may show depreciation deductions, but the detailed depreciation schedule helps establish the asset’s original cost, placed-in-service date, method, prior deductions, and adjusted basis. If the schedule is missing, have your tax professional reconstruct it before a sale or transfer.

Inheritance can change the equipment calculation, too

Inherited equipment may receive a basis adjustment under rules similar to those for inherited land, if it qualifies. That can reduce or eliminate the effect of depreciation taken by the prior owner when the heir later sells the equipment. But the heir’s own depreciation deductions after inheriting the asset can create recapture exposure later.

A lifetime gift may lead to a different outcome because the recipient generally takes carryover basis. The old depreciation history and low basis may follow the asset, leaving more potential gain to address on a later sale.

Do not make a succession decision based on the assumption that “we’ll just transfer the machinery to the kids.” First establish whether the transfer is a gift, inheritance, sale, or contribution to an entity—and what basis and depreciation records go with it.

Questions to answer before choosing a transfer strategy

Who is likely to sell this asset and when? A child who plans to farm the land for decades has different needs from an heir who expects to sell within a year.
What is the current tax basis? Get the land purchase records, improvement costs, depreciation schedules, and prior tax returns.
How is the property owned? Individual ownership, a partnership, an LLC, a corporation, and a trust can produce different tax and legal consequences.
What will the transfer be? Compare a lifetime gift, inheritance, installment sale, and other options with professionals who understand the family’s actual facts.
Can the operation fund a tax bill? A sale may produce cash, but a transfer or restructuring can create tax without putting cash in the recipient’s hands.
Are state taxes or local rules involved? Check the states where the owners live and where the property is located.

A practical family checklist

Make a list of land, buildings, equipment, livestock, and business interests.
For each asset, record the owner, estimated value, tax basis, debt, and likely next owner.
Locate deeds, purchase documents, appraisals, improvement receipts, and depreciation schedules.
Ask the tax preparer to model the tax outcome under a lifetime gift, inheritance, and planned sale.
Review the plan when ownership, farm operations, or tax law changes.

Asset or event Common tax issue Record to review Land inherited at death Possible basis adjustment; gain may arise on a later sale Appraisal, deed, date-of-death valuation Land gifted during life Carryover basis may preserve built-in gain Parent’s purchase and improvement records Farm equipment sold Potential Section 1245 ordinary-income recapture Depreciation schedule and sale documents Farm operation income Business income and expenses reported under applicable rules Books and Schedule F information

Bottom line: plan around basis, not just the land’s market value

Decades-old land basis can look tiny beside today’s farmland prices, but that does not mean an heir automatically owes tax on all the appreciation. Inheritance may reset basis; a lifetime gift often does not. The timing and structure of a sale matter.

For many families, the bigger succession risk is income tax rather than federal estate tax: capital gains when selling land, ordinary income from depreciation recapture, and poor records that make either calculation harder. Review the land and equipment together, because the tax treatment is not the same.

AGDAILY covers agricultural news and issues that may help farm families keep up with developments affecting their operations. For a quick audio recap of planning material, an Instaread audio player may be convenient—but summaries are no substitute for advice based on your documents. Bring the actual deeds, tax returns, and depreciation schedules to your tax professional or succession-planning team. The plan should reflect who will own each asset, who may sell it, and when.