Free tool for accounting & CPA firms
An IRS tax‑deadline widget for your own site. Free, one line, no signup.
IRS deadlines, each one verified against its official source — embed it on your site in under a minute. We built this because it's useful on its own, not just as a pitch for the newsletter below.
Live preview
This is exactly what renders on your site
Install
Copy one line, paste it anywhere
- Copy the snippet below.
- Paste it where you want the widget to appear — a sidebar, a client‑resources page, a footer.
- Done. Past dates drop off on their own — you never touch it again.
<!-- The Firm Letter — tax‑deadline widget (US region) -->
<script src="https://thefirmletter.com/widget/tax-deadlines.js" data-region="US" async></script>
<script src="https://thefirmletter.com/widget/tax-deadlines.js" data-region="US" async></script>
Defaults to your visitor's browser. Force a language with data-lang="fr"; pin it to a specific container with data-target="your-div-id".
Liked the widget? The newsletter is the same idea, taken further.
A monthly client newsletter, written and expert‑reviewed before release, sent under your own firm's name. The free samples are demonstration issues: their figures were verified against the official sources, and the independent human review is what a subscription adds. No card required.
Get the free sample pack →