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IRS Notice CP01A - The IRS Assigned You an Identity Protection Personal Identification Number (IP PIN) | H&R Block
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IRSnews on X: "#TaxPros: An #IRS IP PIN is a 6-digit number to help prevent the misuse of your client's information on fraudulent tax returns. Help spread the word: https://t.co/zgDUzUXi6W https://t.co/1Io4Ibyqyi" /
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