The Short Answer

In most Pennsylvania estates, the IRS will not meaningfully discuss or resolve a deceased parent’s tax account with you (or the CPA) until someone has legal authority to act for the estate. The key “documentation” is usually proof of appointment as the estate’s personal representative (letters) plus the tax records that show what was filed and what was paid.

What Pennsylvania Law Says

When a person dies, Pennsylvania law generally places responsibility for gathering the decedent’s assets, dealing with claims, and administering the estate on the court-appointed personal representative (executor/administrator). That appointment is what typically allows someone to communicate with third parties (including tax authorities) and marshal records needed to address alleged tax liabilities.

The Statute

The primary law governing this issue is 20 Pa.C.S. § 3311.

This statute establishes that the personal representative has the right and duty to take possession of and administer the decedent’s estate—authority that is often essential when responding to an IRS balance-due notice, requesting transcripts, or proving payments.

In practical terms, once a personal representative is appointed, the documentation the IRS commonly expects to see in a “were the taxes paid correctly?” dispute includes:

• Proof of authority: Letters testamentary or letters of administration (and sometimes a death certificate) to show you can act for the estate.
• Filed return records: Copies of the last several federal income tax returns (Forms 1040) and any related schedules.
• Proof of payment: Canceled checks, bank records, IRS payment confirmations, and evidence of any installment agreement payments.
• IRS account records: IRS transcripts (account/return transcripts) that show what the IRS recorded as filed, assessed, and paid.
• CPA/workpaper support: The prior CPA’s engagement letters, workpapers, and correspondence—helpful when a successor CPA finds a surprise liability or penalties.

If you are concerned about exposure of a surviving spouse’s assets (like a home or joint accounts), that risk assessment is very fact-specific and depends on how assets are titled, what tax years are involved, and what the IRS claims is owed.

Why You Should Speak with an Attorney

Even when you have “all the paperwork,” tax issues in probate can escalate quickly—especially when there are penalties, interest, or conflicting information between two accountants. Legal outcomes often depend on:

• Authority problems: Without a court-appointed personal representative, the IRS and financial institutions may refuse to speak with you or release records—leaving you unable to verify what was paid and when.
• Burden of proof: If the IRS shows an assessed balance due, the estate often needs reliable documentation (and sometimes reconstructed records) to dispute it or to show payments were properly credited.
• Asset exposure and exceptions: Whether the IRS can reach particular assets (including jointly held funds or a spouse’s property) can turn on nuanced federal and state rules, timing, and the exact nature of the tax debt.

Trying to handle this alone can lead to missed opportunities to reduce penalties, incorrect admissions, or avoidable collection pressure. A Pennsylvania probate attorney can coordinate the probate appointment (letters), work with the CPA, and put the estate in the best position to address the IRS efficiently.

For more background, you may also find these helpful: getting IRS tax transcripts during probate in Pennsylvania and how letters of administration work in Pennsylvania.

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Disclaimer: This article provides general information under Pennsylvania law and does not create an attorney-client relationship. Laws change frequently. For legal advice specific to your situation, please consult with a licensed attorney.