The content and arrival method of a message can matter when seeking assistance. Preserve them accurately while asking how the contact and alleged tax issue should be reviewed.
Keep the complete source
Save the email or text in its original form where practical, with the date and sender information visible. For a telephone contact, write a dated note describing the request and distinguish remembered wording from a direct quotation. Retain a mailed envelope with the letter it accompanied. Avoid editing the original into a cleaner account that loses context. A later reviewer should be able to understand how the communication arrived and what it actually asked you to do.
Prepare a focused service question
Identify the part of the message that concerns a balance, documents, or payment. Mention any separate official notice on the same subject and ask what independent verification is needed. Understand the service scope and costs, and confirm secure handling before transferring private copies. Keeping a message is evidence preparation rather than a decision that its claims are accurate. You can call about the uncertainty while the account facts still need examination.