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Templates / Invoice

Free Tax Preparation Invoice Template

A tax preparation invoice covers the services being billed, the totals due, and the payment terms for settling the balance.

Tax Preparation Invoice template preview

Language:

en

Last updated:

October 2026

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The return goes in and the numbers have to stand up if HMRC comes back with questions, which means the billing needs to feel as clear as the work itself. This tax preparation invoice gives a client one place to see what’s being charged and what’s due, without leaving room for confusion about deposits, balances, or deadlines.

The main section is Line items, where the placeholder entry gets swapped for your own services and prices before sending. The payment terms sit underneath in plain language, including a split between an amount already paid on signing and the remainder due on completion, plus a note about following the engagement terms if payment runs late, all set under Raleway headings with Roboto body text and a violet-grey accent with a touch of amber.

  • Line items Replace the placeholder entry with the tax work you’re billing for and set the price for each line.
  • Payment is due on the date The terms spell out when payment is due, how to pay, and how the deposit and remaining balance are handled.
  • I am glad to have prepared your self assessment tax return The closing note sits under the terms as the sign-off the client reads after the totals and due date.

Once the figures are in, the invoice goes out to a client, and the totals calculate from the line items. A payment method can be connected if you want the invoice paid online, leaving the invoice to carry the numbers and the due terms in writing.

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What to include in a tax preparation invoice

PartWhat it covers

Line items

Line items holds the services being billed, and the single placeholder line is where your own descriptions and prices go before sending.

Payment is due on the date

Payment is due on the date carries a Totals block and the written payment terms, including the deposit already paid and the remaining balance due on completion.

I am glad to have prepared your self assessment tax return

I am glad to have prepared your self assessment tax return is the closing message that follows the terms as the invoice sign-off.

Who it is for

Accountants and tax preparers sending self assessment invoices to sole traders and small company directors after the return work is finished.

The invoice in full

Line items

Payment is due on the date shown above. Please pay using the details printed on this invoice. Forty percent was paid on signing and the remaining sixty percent is due on completion. If not paid by the due date I will follow the engagement terms.

Totals

I am glad to have prepared your self assessment tax return

Questions about this invoice template

What should a tax preparation invoice include?

A tax preparation invoice usually lists the services billed as line items, shows the totals due, and states the payment terms. This template includes line items, a totals block, and a written section that spells out when and how payment is due.

Can an invoice say part was paid upfront and the rest is due later?

An invoice can state that a deposit has already been paid and that the remaining balance is due later, as long as the terms are written clearly. The payment section in this invoice includes a split between an amount paid on signing and the remainder due on completion.

Do I need to show a due date on a tax invoice?

A due date helps because it gives the client a clear deadline for settling the balance. The payment section in this invoice states that payment is due on the date shown above and ties late payment back to the engagement terms.

What do I put in the line items for tax return work?

Line items normally name the work being billed and the price for each part, so the client can see what the total is built from. This template ships with a placeholder line, so the line description and price get replaced with your own services and fees.

Can clients pay an invoice online?

Clients can pay online when a payment method is connected to the invoice. This template supports that option, but the invoice still works as a normal bill if payment happens by other means.

What happens if a client doesn’t pay a tax invoice by the due date?

The next step depends on the engagement terms you’re working under, so the invoice should point back to those terms rather than invent new rules. The payment text in this invoice says late payment will be handled under the engagement terms.

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