[Firm letterhead]
[Date]
[Client name]
[Client address]
Dear [Client contact],
The engagement
We will prepare the [personal tax return / corporate return] of [Client name] for the year ending [date], and [list any additional returns, jurisdictions or entities]. We will not prepare any other return unless we agree it with you in writing.
What we rely on
We will prepare the return from the information you provide. We will not audit or otherwise verify it, although we may ask you about it where something appears inconsistent or incomplete.
You are responsible for the completeness and accuracy of that information, and for keeping the records and documentation that support every position taken on the return. the IRS may ask to see them, and the burden of producing them is yours.
Timing
To file by April 15 we need your complete information by [date]. If it reaches us later, we may need to file an extension. An extension extends the time to file and not the time to pay, so any tax due remains payable by the original date and interest and penalties may apply.
What is not included
This engagement does not include bookkeeping or the preparation of year-end financials, sales tax filings, payroll filings, tax planning or advisory work, returns for any other entity or individual, or representation in any audit, examination or enquiry by the IRS. Each of those is available as a separate engagement.
Your review before filing
You will review the return before it is filed and tell us about anything that looks wrong. We will file only with your authorisation, and the return remains your responsibility once filed.
Fees
Our fee is [amount] in US dollars, invoiced [when] and payable within [number] days. It assumes complete and organised records. Additional work — reconstructing records, amending a filed return, responding to a notice — is charged at [rate] per hour after we have agreed it with you.
Confidentiality and retention
We keep your information confidential except where the law or our professional body requires disclosure, hold it in accordance with applicable state privacy law, and retain our files for [number] years.
Agreement
Please sign and return a copy before we begin.
[Name], [Firm name]
Agreed by [Client name]:
Signature ______________________ Date ____________