AutographGuides › Washington, DC

DC Real Estate Advertising Rules — Four Elements, a Phone Number, and Where They Go

Updated July 2026 · 6 steps

DC is the only jurisdiction in this series that tells you where in the message the disclosure goes. It also asks for something neither Maryland nor Virginia does — the jurisdiction in which you hold a licence — and for a phone number its own newsletter forgets to mention, but which it has fined a licensee for omitting.

The requirements are split across two rules, and missing either one produces a wrong signature.

§ 2615 is the advertising rule. It names email, and it defines the “on-line disclosure” you must include.

§ 2609.6 sits in the Code of Ethics and adds the brokerage’s main telephone number — unconditionally, whenever your name is used in any advertisement. Almost nothing written about DC cites it. The Commission has imposed a $1,000 fine for breaching it.

Step by step

1

Include all four elements of the on-line disclosure

The defined term does the work here. An “on-line disclosure” is advertising containing the licensee’s name, the name of the firm with which the licensee is affiliated, the city and state in which the licensee’s office is located, and the jurisdiction in which the licensee holds a license. All four. The last one is the most-missed.

2

Add the brokerage’s main telephone number

§ 2609.6: a salesperson or associate broker “shall not knowingly permit the use of his or her name in any advertisement without the name of the brokerage company with whom he or she is affiliated, and the main telephone number of the brokerage company or branch office which serves as his or her regular place of employment”. Note “main” — your own direct line does not satisfy it. This is unconditional and it is enforced.

3

Put it at the beginning or the end of the message

§ 2615.6(b): “E-mail, newsgroups, discussion lists, and bulletin boards shall include an on-line disclosure at the beginning or end of each message.” That is a signature-block rule in all but name, and DC is the only jurisdiction in this comparison that prescribes position within an email.

Or skip the manual setup

Autograph designs the signature on your Mac and installs it into Apple Mail in one click — images hosted at permanent URLs, assigned to the right account, and re-applied automatically when a macOS update or iCloud sync wipes it.

Download freeUnlock Pro — one-time, no subscription
4

Do not try to satisfy it with a link

DC allows link-outs elsewhere and pointedly not here. A web page may carry the disclosure “or a link to” it, and banner advertisements may link out. § 2615.6(b) grants no link option for email. The disclosure has to be in the message.

5

Leave the licence number out

No licence-number display duty exists in either of the two relevant chapters. The claim leaks in from the agency disclosure form, which does carry a “Licensee & License #” field, and from the separate appraiser rules. Both are forms and filings, not advertising.

6

Know when the email rule does not apply — and when the other one still does

§ 2615.6(b) carries a genuine carve-out: it does not apply “to correspondence with persons with whom the licensee has already established a brokerage relationship and which are made in the ordinary course of business”. So the four-element disclosure bites on prospecting, not on routine client email. But § 2609.6 has no such exemption and applies to “any advertisement” — so the brokerage name and main phone number are the safe floor for every message.

The nickname ban was repealed in 2013

You will still find it asserted that DC forbids nicknames in advertising. The old § 2615.4 did read: “Individual licensees shall not use a nickname in any advertising medium.”

It has read “[RESERVED]” since 19 April 2013. The rulemaking that removed it says so in its own preamble — it “repeals a restriction on the use of nicknames in advertisements”. Nicknames are fine in DC.

DC against Maryland and Virginia

This matters more here than anywhere else in the series: agents routinely hold all three licences and use one signature across them. We read the Maryland and Virginia rules directly.

The regulator’s own guidance understates its own rule

The Commission’s newsletter addressed this directly in 2025, reporting “an uptick in advertising that violates our requirements to fully disclose the name of the brokerage with whom a licensee is affiliated”.

That is correct as far as it goes, and it stops well short of the rules. The brokerage name is one element. The rules also require the brokerage’s main telephone number, your office city and state, and the jurisdiction of your licence. A licensee who did exactly what the newsletter said would still be in breach — and the two elements it omits are precisely the two that get missed.

This is an under-statement rather than a contradiction, which is why we have not counted DC among the jurisdictions whose guidance conflicts with their rules. It is still worth knowing that the regulator’s own summary is not a compliance checklist.

Three defects in the official text

There is also a naming mismatch worth knowing when you search: the statute still establishes a “Board of Real Estate”, the regulator has called itself the Real Estate Commission since 2009, and parts of the rules still refer to the Department of Consumer and Regulatory Affairs — an agency that no longer exists. Read that as DLCP, which absorbed its licensing functions.

The rules are old, and nothing is pending

The advertising rule dates from 2013 and has not been touched since — no proposed or emergency rulemaking has amended it. DC rules carry no expiry or periodic-review date; only emergency rules time out, at 120 days.

The Commission itself flagged the problem in 2018, listing “the expanding use of ‘Teams,’ and the increasing use of electronic communication and advertising” as something it “should actively review”. Eight years on, no team rule and no updated electronic-advertising rule has been adopted. A rulemaking subcommittee formed in 2025 has begun reviewing the statute and rules generally; nothing on advertising has been proposed.

One consequence of the rules’ age: § 2615.6 addresses IRC, ICQ, newsgroups and “Voice Over Net”, and says nothing at all about social media or SMS. Email, fortunately, is the one modern medium it names.

One thing we could not settle

What “the jurisdiction in which the licensee holds a license” means for an agent licensed in DC, Maryland and Virginia. The phrase is singular on its face; the sensible reading for a tri-licensed agent is to list all three. No DC source resolves it, and we would rather say so than invent a rule. Listing all three is the cautious course and costs you one line.

What does your state actually require?

Pick a state. Every answer is taken from the current rule text and checked against that state’s own statute and regulations — not from a template, and not from the regulator’s summary of its own rules, which is wrong in twenty-six jurisdictions.

Four elements, a phone number, in the right place

DC wants your name, your firm, your office city and state, your licence jurisdiction and the brokerage’s main phone number — at the beginning or end of every message, with no link allowed. Autograph builds it once, installs it into Apple Mail in one click, and can keep a separate version per account if you also work Maryland or Virginia.

Download Autograph free See the templates
Free to try · Unlock Pro · No subscription · macOS 14+

Common questions

What has to be in a DC agent’s email signature?

Five things, drawn from two separate rules: your name; your firm’s name; the city and state where your office is; the jurisdiction in which you hold a licence; and the brokerage or branch’s main telephone number. The first four are the defined “on-line disclosure” under the advertising rule; the phone number comes from the Code of Ethics rule that almost nothing written about DC cites.

Does DC require my licence number?

No. Neither of the two relevant chapters imposes a licence-number display duty. The confusion comes from the agency disclosure form, which does have a “Licensee & License #” field, and from the separate appraiser rules. Those are forms and filings, not advertising.

Where in the email does the disclosure have to go?

At the beginning or the end of each message — DC says so expressly, and it is the only jurisdiction in this series that prescribes position within an email. A footer signature satisfies it. A link does not: DC allows a link to the disclosure on a web page and in banner advertising, but grants no link option for email.

Can I use a nickname in DC?

Yes. DC did prohibit nicknames in advertising, and that rule was repealed on 19 April 2013 — the subsection has read “[RESERVED]” ever since, and the rulemaking that removed it said in terms that it was repealing the restriction. The claim still circulates.

I am licensed in DC, Maryland and Virginia. Can one signature work?

It can, but only if you build it to the DC standard, which is the strictest of the three on content. DC is now the only one requiring any geographic or licence-jurisdiction statement — Virginia struck its city-and-state requirement on 1 April 2026 and Maryland never had one — and DC’s brokerage phone requirement is unconditional where Maryland’s is conditional. Build for DC and you are comfortably inside both neighbours.

The Apple Mail Signature Fix Kit

A free checklist: why Apple Mail signatures vanish after macOS updates, the iCloud sync gotcha that wipes them, and how to make your images render in Gmail and Outlook. Straight to your inbox.

No spam, unsubscribe anytime. Or let Autograph do all of this in one click.

More guides

How to Add an Email Signature in Apple Mail (macOS)How to Add an Email Signature on iPhone (With a Photo That Actually Works)How to Add an HTML Email Signature to Apple MailHow to Add an Email Signature in GmailHow to Add an Email Signature in Outlook (Web, Mac & Windows)How to Add an Email Signature in Yahoo MailHow to Add an Email Signature in iCloud Mail (icloud.com)Why Your Email Signature Images Are Broken (Every Cause, Fixed)Apple Mail Signature Showing a Blue Box With a Question Mark? Here's the FixApple Mail Signatures Disappeared After a macOS Update? Here's How to Get Them BackImages Not Showing in Your Apple Mail Signature? Every Cause, FixedThe Best Email Signature Tool for Mac and Apple Mail (2026)Why Your Email Signature Looks Different on iPhone vs Mac (and How to Fix It)Stop iCloud From Wiping Your Apple Mail Signatures (Permanent Fix)How to Add a Clickable Logo to Your Apple Mail Signature (Without Broken Attachments)Best WiseStamp Alternative for Mac Users (2026)How to Get an HTML Signature Into Apple Mail — No Code RequiredThe Realtor's Email Signature: Compliant, Clickable, and Installed in Apple MailHow to Add an iPhone Email Signature That Actually Keeps Its FormattingExclaimer vs WiseStamp vs the Mac-Native Way: Which Signature Approach Fits You?The Lawyer's Email Signature: Esq., Disclaimers, and Bar Details Done RightProfessional Email Signature Examples That Actually Work in 2026Email Signature Size Guide: Width, Logo, Headshot, and File-Size NumbersHow to Add an Email Signature in Every Major Mail Client (2026)The Teacher's Email Signature: Professional, Compliant, and Parent-FriendlyThe Doctor's Email Signature: Credentials, Disclaimers, and a Clean Setup11 Email Signature Mistakes That Make You Look UnprofessionalHow to Make Your Email Signature Mobile-FriendlyHow to Use a Different Signature for Each Email Account in Apple MailThe Freelancer's Email Signature: Look Bigger Than You AreWhat to Put in a Professional Email Signature (2026 Checklist)How to Add a Marketing Banner to Your Apple Mail SignatureHow to Make an Email Signature That Works in Dark ModeHow to Make an Arabic or Hebrew Email Signature (Right-to-Left)Autograph vs WiseStamp (2026): One-Time Mac App vs Subscription GeneratorBest MySignature Alternative for Mac & Apple Mail (2026)Exclaimer Alternative for Individuals & Small Teams (2026)The Consultant's Email Signature: Credibility in Every ReplyThe Photographer's Email Signature: Show the Work, Book the ShootThe Financial Advisor's Email Signature: Credentials, Compliance, and TrustThe Sales Rep's Email Signature: Built to Get Replies and Book MeetingsHow to Add an Email Signature in Mimestream (the Mac Gmail App)How to Add an HTML Email Signature in Outlook for MacFix: Your Email Signature Shows as an Attachment in Outlook (ATT00001, image files, winmail.dat)CodeTwo Alternative for Individuals & Mac Users (2026)California Real Estate Email Signature Requirements (DRE License Number, 2026)Florida Real Estate Email Signature Requirements (What FREC Actually Requires, 2026)New York Real Estate Email Signature Requirements (19 NYCRR 175.25, 2026)Arizona Real Estate Email Signature Requirements (Updated for the Dec 2025 Rule Change)Texas Real Estate Email Signature Requirements (TREC Rules + the IABS Trap, 2026)Washington Real Estate Email Signature Requirements (WAC 308-124B-210, 2026)Illinois Real Estate Email Signature Requirements (Including the City-and-State Rule, 2026)Georgia Real Estate Email Signature Requirements (and the Team Rule That Was Never Adopted)North Carolina Real Estate Email Signature Requirements (21 NCAC 58A .0105, 2026)Colorado Real Estate Email Signature Rules (the Only State That Names Them) — 2026Virginia Real Estate Email Signature Rules — Rewritten 1 April 2026 (What Changed)Ohio Real Estate Email Signature Requirements (Email Is Named in the Rule) — 2026Pennsylvania Real Estate Email Signature Rules (Your Broker's Phone Number Is Required)Nevada Real Estate Email Signature Requirements (License Number Required) — 2026New Jersey Real Estate Email Signature Rules — Rewritten 20 January 2026Tennessee Real Estate Email Signature Rules (Named in the Rule, Business Cards Are Not)Michigan Real Estate Advertising Rules (MCL 339.2512e) — the Rules Everyone Cites Were RescindedMassachusetts Real Estate Advertising Rules (254 CMR 3.00(9)) — Salespeople May Not Advertise AloneMaryland Real Estate Email Signature Rules — Your Broker's Phone Number Is Triggered by Your Email AddressUtah Real Estate Advertising Rules (R162-2f-401h) — the Half-Size Rule Was RepealedMinnesota Real Estate Advertising Rules (§ 82.69) — the Prominence Rule Was Repealed in 2019Louisiana Real Estate Email Signature Requirements — Five Elements, Set Out in the RuleSouth Carolina Real Estate Advertising Rules — the Team Name Change, and a Live Law-vs-Regulation ConflictMissouri Real Estate Email Signature Rules — Your Own Name Triggers the Broker's Phone NumberOregon Real Estate Advertising Rules — the Team Name Ban Is Suspended Until July 2027Real Estate Email Signature Requirements by State (2026)Wisconsin Real Estate Advertising Rules — One Required Element, and an AI Rule Coming in 2027Connecticut Real Estate Email Signature Rules — Rewritten December 2024Hawaii Real Estate Email Signature Requirements — the B / S / R / RA RuleOklahoma Real Estate Advertising Rules — the 50% Rule, and What It Actually SaysIndiana Real Estate Advertising Rules (876 IAC 8-1-8) — One Requirement, With a Safe HarbourArkansas Real Estate Advertising Rules (Rule 10.5) — Where the Rule Ends and the Guidance BeginsIdaho Real Estate Email Signature Rules — the Only State With a Placement RequirementAlabama Real Estate Advertising Rules — the Company Name Must Beat Everything ElseNew Mexico Real Estate Email Signature Rules — the 33% Rule, and an Email Duty Nobody Else HasKentucky Real Estate Advertising Rules — and the Rule That Expires in December 2026Iowa Real Estate Email Signature Rules — the Rulebook Was Renumbered in June 2026Kansas Real Estate Advertising Rules — Email Is Named in the Rule, Then Left Out of ItNebraska Real Estate Advertising Rules — Team Names, Nicknames, and a Section Number That MovedMississippi Real Estate Advertising Rules — Contact Details Alone Are Not ComplianceWest Virginia Real Estate Advertising Rules — the Half-Size Rule, and Which Rule Your Signature Falls UnderAlaska Real Estate Advertising Rules — the Home Address TrapDelaware Real Estate Advertising Rules — Which Rule Applies Depends on Your TeamMaine Real Estate Advertising Rules — the Rule Was Replaced in October 2025Montana Real Estate Advertising Rules — the Rule Everyone Cites Was Repealed in 2025North Dakota Real Estate Advertising Rules — Contact Information, Not Just a NameRhode Island Real Estate Advertising Rules — Bigger Than Yours, Not EqualSouth Dakota Real Estate Advertising Rules — the Guidance Isn't South Dakota'sVermont Real Estate Advertising Rules — Your Firm's Name Must Be the Largest ThingNew Hampshire Real Estate Advertising Rules — Your Email Address Triggers the Broker's Phone NumberWyoming Real Estate Advertising Rules — One Required Element, and a Team of OneAll guides →