Clean & Green Act 319

Selling doesn't trigger rollback taxes.

A change in the land's use does. Here's how to keep your sale clean.

The Three Facts To Know

Clean & Green, in plain English.

Selling alone is safe.

If the farm stays in agricultural, agricultural reserve, or forest reserve use after the sale, no rollback is owed.

Use change triggers it.

Development, commercial conversion, or subdivision out of qualifying use triggers up to seven years of back taxes plus 6% interest.

Contracts decide who pays.

Whoever causes the change of use generally owes the rollback. A clear contract assigns this responsibility before closing.

Common Questions

Real answers about Act 319.

Does selling my Clean & Green farm trigger rollback taxes?

No. Selling alone does not trigger rollback. Rollback applies only when the land's use changes — for example, if a buyer develops the property or takes it out of agricultural use. If the farm stays in agricultural, agricultural reserve, or forest reserve use after sale, no rollback is owed.

How much are Clean & Green rollback taxes?

Rollback equals up to seven years of back taxes — the difference between the preferential Clean & Green assessment and the fair market assessment — plus 6% simple interest per year. The actual dollar amount depends on your county's assessment difference and how long the property was enrolled.

Who pays rollback — buyer or seller?

Whichever party causes the change of use is generally responsible. If the seller subdivides or converts before sale, the seller owes rollback. If the buyer changes the use after closing, the buyer owes. Contracts should clearly assign this responsibility — something a farm specialist handles every transaction.

Can I voluntarily remove my farm from Clean & Green?

Yes, but voluntary removal triggers rollback. Requests for voluntary removal must be made to the county assessor by June 1 to be effective for the following tax year. Most sellers don't need to do this — if the buyer keeps the use the same, enrollment continues automatically.

What if I subdivide before selling?

Splitting off a residential or commercial parcel from a Clean & Green farm typically triggers rollback on the subdivided portion. The remaining qualifying acreage usually stays enrolled. Talk to your county assessor or a farm specialist before subdividing — the order of operations matters.

Does Clean & Green lower my farm's sale price?

No. Clean & Green affects your annual property tax assessment, not your fair market value at sale. A farm sells for what a buyer will pay. Most farm buyers actually prefer Clean & Green farms because they inherit the lower assessment.

What if the buyer wants to develop the land?

Then rollback is on the table. Either negotiate that the buyer pays it, price the rollback liability into the deal, or work with the buyer to time the change of use after closing in a way that assigns the liability correctly. This is one of the situations where having a specialist write the contract matters.

Important: This guide explains how Pennsylvania's Clean & Green Act 319 generally works. Specific rules vary by county and individual situation. Always confirm with your county assessor's office and consult your attorney and accountant before making decisions about rollback tax exposure or voluntary removal.
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