March 12, 2026 · 5 min · Accountant SEO Company editorial team

Section 7216 and Marketing: What Tax Preparers Can't Do With Client Return Data

Section 7216 rules require written consent before a preparer uses or discloses return information. What that means for your client email list.

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Unless the regulations specifically allow it, a tax return preparer may not use or disclose a taxpayer's tax return information without first getting the taxpayer's written consent. That reaches further into marketing than most practices expect. A newsletter list exported from tax software, a bookkeeping offer sent to every client with business income, or a client file handed to a marketing vendor can each depend on return information.

What follows is a plain summary of the consent rule where it touches marketing. It is not legal advice. State boards and other rules may also apply, so read the source and check any change in practice with your own counsel.

What 26 CFR 301.7216-3 says

The consent regulation sets out four points that matter to anyone planning a campaign:

Written consent comes first. Unless the rules specifically allow a use or disclosure, the preparer needs the taxpayer's written consent before using or disclosing tax return information. A consent collected after the email has gone out does not cover the email.
The consent must be knowing and voluntary. A signature line buried in a stack of intake forms, signed in a hurry at a March appointment, is a weak way to show that.
Solicitations need each product or service identified. If you will use return information to generate solicitations for other products or services, the consent must identify each type of product or service. "Other services we offer" identifies nothing. If the plan is to market bookkeeping, payroll and planning, each type has to be named.
Uses and disclosures need separate documents. One written document can't authorize both. Using return information inside the firm and passing it to someone outside the firm are covered by separate consents, on separate documents.

The IRS keeps a Section 7216 information center for preparers. Read it before drafting a consent form or approving a campaign, and read the exceptions in the regulations themselves rather than assuming a common marketing habit falls under one.

Why the client email list is where firms trip

Few practices set out to misuse return data. The list builds itself. Each season the tax software collects names, addresses, email addresses, dependents, business income and the note that a client sold a rental. When the firm decides to start a newsletter or add an advisory service, the software is the obvious place to pull a list from, and that is the moment the rule applies.

Three common moves deserve a hard look:

Exporting every client and emailing them about a new service. If the list or the targeting comes from return information, this looks like using it to generate a solicitation for another service. Without a consent that identifies that type of service, it is a problem.
Filtering by what the return shows. "Everyone with Schedule C income gets the bookkeeping offer" relies on return information directly. The more targeted the email, the more clearly it depends on the return.
Uploading the list to an outside tool or vendor. Sending client data to an email platform, a marketing agency or a reactivation service may be a disclosure, which needs its own consent unless the rules provide an exception. Confirm that an exception applies before relying on it.

Whether a single field, such as an email address a client gave you at intake, counts as tax return information is a question for the regulation's definitions and your counsel, not for a marketing plan. Until you have checked, assume it might.

What a sound list looks like

None of this stops a practice from marketing. It changes where the list comes from and what paperwork sits behind it.

Build the newsletter list from sign-ups: a form on your website, a link in your email signature, a sheet at a local seminar. People on that list gave their address to get the newsletter. When a sign-up is also a return client, ask counsel how the rules treat the overlap.
If you do want to use return information to market other services, draft a consent that identifies each type of product or service, have it signed as its own document, and keep it in the client file. Have counsel check the wording against the IRS guidance.
If a vendor needs the data, that is a disclosure consent, on a separate document from any use consent.
Keep marketing vendors away from return data wherever you can. Search work does not need it: we never ask for client lists or return information, and no SEO or web provider should.

Where search marketing fits

Search marketing sits mostly outside this problem because it works from the outside in. A stranger searches, finds your page, reads it and fills in an inquiry form. Nothing in that flow touches a return. The risk comes back later, when a new client's intake data drifts into a marketing list without a consent behind it.

Two other rules sit next to this one. The AICPA Code bars solicitation that is false, misleading or deceptive, and says members must not do through others what they are prohibited from doing themselves, so a vendor's campaign is still the firm's campaign. The earlier post on the AICPA advertising rule covers that part. Circular 230 bars practitioners from false, fraudulent, coercive, misleading or deceptive statements in public communications and private solicitations. A plan for marketing a tax practice that finds new prospects through search, and keeps existing clients on the consented side, keeps all three questions simpler.

Five questions for this week

It is the middle of busy season, so keep it short. Answer these before the next email goes out:

Where does the newsletter list come from today? If the answer is the tax software, pause it until you have checked with counsel.
Does any campaign filter clients by something their return shows?
Has a client list ever gone to a vendor, and under what consent?
Do your consent forms identify each type of product or service you market?
Are your use and disclosure consents separate documents?

If you want more new prospects without touching client data, start with the outside view. The free firm review looks at your site and search presence the way a stranger would, and all it needs from you is a web address.