Stepped-Up Basis vs. Carryover Basis on Timberland

How timberland transfers — by inheritance versus by lifetime gift — determines the basis that follows the land and standing timber to the next owner. Get this wrong and a future timber sale can be taxed on decades of appreciation that should never have been taxable at all.

This Field Note is the companion to our piece on stepped-up basis on inherited timberland. Here the focus is the comparison: stepped-up basis on inherited property vs. carryover basis on gifted property, and the decisions that flow from each.

Two Different Rules, Two Very Different Tax Outcomes

• Inherited property gets stepped-up basis. The basis of land and standing timber resets to fair market value on the date of death of the prior owner. Pre-death appreciation is wiped out for tax purposes.
• Gifted property gets carryover basis. The recipient takes the donor's original basis, which on family timberland is often very low — sometimes from a 1940s or 1950s purchase, sometimes from an earlier inheritance with a step-up that was never documented.

Same tract, same value, two recipients: the heir who received it through an estate can sell timber tomorrow and owe tax only on appreciation since death. The recipient who got the same tract as a lifetime gift owes tax on the entire appreciation since grandfather bought it in 1952.

Why This Often Goes Wrong

Two common landowner mistakes:

1. Lifetime gifts of timberland to children "to avoid probate." Probate avoidance is a real benefit, but the cost is often a multi-six-figure unrealized tax liability the children inherit along with the dirt.
2. No appraisal at death. The step-up is available on inherited timberland, but only if it is properly documented. Heirs who don't get a registered-forester appraisal within 6–12 months of death often default to a much lower defensible basis if the IRS challenges a future sale.

The Standing Timber Step-Up Most Heirs Miss

Heirs and CPAs sometimes step up the land but not the standing timber. Timber is a separately valued, sellable asset and receives its own step-up. The basis allocation should be:

• Bare land at fair market value on date of death.
• Standing merchantable timber at stumpage value on date of death, allocated by product class.
• Premerchantable timber at estimated establishment cost or comparable young-stand value.
• Improvements (roads, fencing, structures) at depreciated value.

That allocation is the difference between selling timber tax-free and selling it taxable.

When Carryover Basis Actually Makes Sense

Lifetime gifting is not always wrong. The right candidates:

• Tracts the donor genuinely wants out of the estate for non-tax reasons.
• Tracts with low or no appreciation (recently acquired at current value).
• Situations where the recipient will hold long-term and never sell — carryover basis only hurts at sale.
• Estate planning that uses the lifetime gift exclusion strategically, in consultation with a CPA and estate attorney.

For most family timberland in Mississippi and Alabama, however — long-held tracts with substantial appreciation, where the next generation will likely sell timber at some point — inheritance with documented step-up produces a better tax outcome than lifetime gift.

What an Heir Should Do in the First Year

1. Order a date-of-death timber appraisal from a registered forester. Include land, standing timber by product class, premerchantable timber, and improvements.
2. Confirm with the estate's CPA that the appraised values flow into the estate accounting and the heir's basis records.
3. Establish or update a forest management plan if one doesn't exist. This is the document that supports future depletion accounting on any sale.
4. Hold the appraisal in a permanent file. The IRS won't ask for it until you sell — but they will ask, and reconstructing a date-of-death value years later is much harder than producing the appraisal that should have been done at the time.

What a Gift Recipient Should Do

1. Get the donor's basis records — purchase price, prior improvement costs, prior depletion taken, prior basis allocations.
2. Document a current condition snapshot (cruise data, stand maps) for future depletion accounting.
3. Plan for the carried basis. A sale that would have been mostly tax-free if inherited will be substantially taxable as gifted. Knowing the number changes the long-term plan.

Why This Matters Across Our Service Area

Mississippi and Alabama timberland turns over generation by generation across counties like Kemper, Clarke, Noxubee, and across the Black Belt and Pine Belt generally. Family land that has been held for 50+ years carries enormous embedded appreciation. The transfer mechanism — through an estate or by lifetime gift — is one of the biggest financial decisions the family will make about the tract, and it usually happens with little or no forester involvement.

The Right Conversation

This is a three-way conversation between the landowner, the CPA, and a registered forester. The forester values the dirt and timber. The CPA models the tax outcome under each transfer path. The landowner decides. Skipping the forester is what produces the appraisal-less estates and the carryover-basis gifts that cost families six figures down the road.

Damage-appraisal and estate work falls under our timber appraisals service and the broader Mississippi consulting forester practice.

Disclaimer

This Field Note is general information about how the IRS treats inherited vs. gifted property. It is not tax advice. Decisions should be made with a CPA and estate attorney familiar with the family's complete picture.