File a caveat, or a written objection to the will, with the Register of Wills while it is still in that office’s possession. The caveat must include your legal reasons for contesting the will, or grounds. Acceptable grounds in Pennsylvania include procedural mistakes in the making of the will, a fraudulent will or one that is a forgery, or the testator making the will the way he did because he was under duress from another beneficiary. When a caveat is filed, the Register cannot transfer the will to Orphan’s Court until it has heard your challenge.
Appear before the Register of Wills to argue your position that the will is not valid. When the Register receives your objection, a date for the hearing will be set. The Register has full authority to decide the matter at this time. If you win, the will is denied probate and the estate is treated as though the testator died without a will. If you lose, the Register issues a decree for probate and transfers the will to Orphan’s Court.
Appeal the Register’s decision in Orphan’s Court if you fail to block the will before a decree for probate is issued. You have one year to do this unless the executor and the beneficiaries object to giving you this much time. Pennsylvania’s laws favor the will at this time. Orphan’s Court assumes that it is valid because the Register of Wills has cleared it, allowing the executor or any other interested party to file an Order to Show Cause asking that your time be limited to three months. The executor will usually object on the grounds that a year would endanger the value of the estate’s assets.