TCR registration requirements span four distinct categories—business entity data, website compliance, campaign documentation, and use case declarations—and failure in any one category results in rejection, resubmission fees, and timeline resets. Most businesses discover gaps after submission, not before. The TCR Registration Mastery Guide covers the full architecture; this article isolates the specific data and documentation elements The Campaign Registry evaluates so you can validate completeness before your first submission.
The 10dlc brand registration process divides into two sequential phases: brand registration (verifying the legal entity) and campaign registration (verifying the messaging program). Both phases have mandatory requirements. Both phases generate fees. Only brand registration currently allows resubmission without full re-registration in most cases—a rejected campaign requires starting the campaign registration process over from submission.
Brand Registration Requirements: Business Entity Data
TCR brand registration requires exact matches between submitted data and IRS records. Discrepancies at the character level—an ampersand where IRS records show “and,” a comma in the wrong position, a DBA name instead of the legal entity name—trigger manual review or automatic rejection.
Required brand fields and validation standards:
Legal Entity Name must match your IRS business name exactly. If your EIN registration reads “Smith & Associates LLC,” submitting “Smith and Associates” generates a verification failure. Check your IRS EIN confirmation letter or use IRS.gov’s EIN Lookup to confirm exact legal formatting before entering registration data. The TCR Brand Consistency Checker validates your submitted name against public records before you pay registration fees.
Employer Identification Number (EIN) is mandatory for all organizations except sole proprietors, who may use SSN in specific registration pathways. EINs must be current and active in IRS systems. Businesses formed within the past 90 days frequently encounter EIN verification delays because third-party verification vendors query databases with 30-90 day update lag. If your EIN was assigned recently, documentation showing IRS EIN issuance may be required to support manual review.
Business Address must match your registered business address. Virtual office addresses are permitted for legally registered entities with those addresses on file. Residential addresses raise brand score signals in some DCA workflows.
Company Website URL must be functional, publicly accessible (no login required), and represent the submitting legal entity. The URL you provide during brand registration is verified against your legal name. A mismatch between your website domain’s WHOIS registration or SSL certificate organization field and your submitted legal name creates an inconsistency flag.
Vertical (Industry Classification) determines which use cases are available to your brand and influences trust score calculation. Selecting a vertical that misrepresents your business to access otherwise unavailable use cases is grounds for suspension. Select the vertical that most accurately represents your primary business activity.
Campaign Registry Requirements: Campaign Documentation
Once brand registration clears, campaign registration requires documentation of the specific messaging program you intend to operate. Each distinct use case, consent mechanism, and message type requires a separate campaign registration. A brand running appointment reminders, promotional offers, and customer service messaging needs three separate campaign registrations.
10dlc campaign registration steps and required documentation
Use Case Declaration is the first and most consequential registration decision. The declared use case governs what content your campaign may legally deliver and which carrier filters apply. The TCR Use Case Selector maps your actual messaging program to the correct TCR category. Selecting “Customer Care” for what is functionally a promotional campaign generates content-level filter violations post-approval and risks campaign suspension.
Campaign Description must be specific enough that a DCA reviewer can independently verify your claimed use case. The description must answer: who sends the messages, to whom, for what stated purpose, through what opt-in mechanism. Minimum description length requirements apply—vague descriptions under 40 words are rejected during automated validation even if they technically meet character minimums.
Sample Messages (minimum two required) must accurately represent the content subscribers will receive. Sample messages are evaluated against carrier filter patterns during DCA review. Messages containing loan solicitation language, financial offer terminology, or sweepstakes references trigger enhanced scrutiny regardless of declared use case. Required compliance elements—opt-out instructions, “msg & data rates may apply,” help keyword—must appear in at least one sample.
Opt-In Method Description must explain the specific mechanism through which subscribers provided consent. “Users opt in on our website” fails DCA review. The required level of specificity: the URL where the opt-in form or checkbox appears, whether it is a single or double opt-in flow, what confirmation message subscribers receive immediately after opting in, and how your organization stores opt-in records.
Privacy Policy URL must be functional at submission time and throughout the DCA review window. The linked page must contain an SMS-specific disclosure section covering: message types subscribers will receive, message frequency statement, “message and data rates may apply” notice, opt-out instructions (STOP keyword), HELP information, and an explicit statement that mobile numbers will not be sold or shared with third parties for marketing purposes.
TCR Campaign Registration Website Requirements
The campaign registry requirements extend beyond registration fields to your live website. DCA reviewers access your brand website during campaign adjudication and verify the presence of required compliance elements. Missing or inaccessible elements at review time generate rejections independent of what was submitted in the registration form.
Website compliance for tcr registration requirements in 2025 covers five verifiable elements: an accessible Terms of Service or Terms and Conditions page (not embedded in a footer widget), an SMS-specific disclosure within those terms, a standalone Privacy Policy page meeting CTIA guidelines, a functional Contact Us page or equivalent business legitimacy indicator, and a website that accurately represents the legal entity submitting the registration.
If your website hosts age-restricted content (alcohol, cannabis, adult material), an age verification gate is required on the site homepage. Absence of an age gate for age-gated content categories generates automatic rejection regardless of use case declaration.
New TCR Registration Requirements 2025: Reseller ID Rule
The 2025 reseller ID requirement represents the most significant tcr registration requirements update in recent history. Any CSP registering a campaign on behalf of another legal entity—an ISV, reseller, or platform operator—must include a valid reseller ID during campaign registration. This requirement is strictly enforced and cannot be retroactively added to existing registrations. Brands operating through a platform provider or messaging reseller must confirm their CSP’s reseller ID status before initiating registration. Consult provider-specific 10DLC registration checklists to verify whether your provider has completed reseller registration with TCR.
A2P 10DLC Registration Rejected Industries
TCR maintains a prohibited categories list. Organizations in these verticals are ineligible for 10DLC registration and will receive rejection regardless of submission quality: cannabis and CBD products (federally illegal classification), payday loans, firearms and ammunition sales, sex and escort services, hate speech or discrimination content promotion, illegal pharmaceuticals, third-party debt collection under FDCPA scrutiny, multi-level marketing lead generation, and sweepstakes operated as primary business models. Affiliate marketing organizations generating leads for prohibited categories face the same restriction even if the affiliate itself does not operate in the prohibited space.
If your industry is adjacent to a prohibited category—hemp products with THC below federal threshold, prescription medication reminders for licensed providers, legal firearms dealers—your registration will face enhanced scrutiny and may require additional documentation. Proactive documentation of your legal compliance standing reduces the risk of rejection in these edge cases.
The TCR Error Codes & Rejections Hub documents rejection codes by category so you can identify whether a rejection stems from brand data issues, website compliance failures, campaign content problems, or use case eligibility.
Building a Pre-Submission Compliance Review
The tcr registration requirements checklist 2025 for a compliant first submission covers eight validation checkpoints: EIN/legal name character-level match to IRS records, website accessibility and CTIA compliance element verification, opt-in mechanism specificity documentation, sample message compliance element inclusion, use case accuracy against actual messaging program, privacy policy SMS disclosure completeness, prohibited industry clearance confirmation, and reseller ID verification if registering through a platform or ISV.
Organizations that treat these checkpoints as a pre-submission quality gate rather than a post-rejection remediation exercise clear tcr registration requirements without the fee and timeline penalties that come from resubmission cycles.
Download the Complete TCR Registration Checklist to validate every required element before initiating brand or campaign registration. The checklist covers all eight compliance checkpoints with field-by-field validation criteria so nothing reaches submission with a gap that costs you time and fees.
