Is SMS marketing legal for small businesses?
Updated
Yes, SMS marketing is legal for small businesses, including auto detailers, lash studios, and med spas, but only with a client’s prior express written consent, clear opt-out handling, and quiet-hours discipline. The federal TCPA sets the floor; states like Florida and Washington add their own mini-TCPA rules with separate per-text penalties, which is why many owners route texts through software that enforces consent and STOP automatically.
What the TCPA actually requires
The Telephone Consumer Protection Act (TCPA) makes SMS marketing legal, but only inside real guardrails. A text counts as marketing the moment it promotes a service, discount, or seasonal offer, and marketing texts require the recipient’s prior express written consent before the first send. That consent must clearly state the person agrees to marketing texts — not sit buried in an unrelated form’s fine print.
- Marketing texts (promotions, seasonal offers) need prior express written consent — a signature, checkbox, or explicit “yes.”
- Informational texts (confirmations, deposit requests, rebooking reminders) need only prior express consent — usually satisfied by the booking itself.
- Every marketing text must identify your business and honor STOP immediately, on every number.
Quiet hours and state mini-TCPAs
Federal rules also fence in when you can text: the FCC treats messages sent before 8am or after 9pm in the recipient’s local time zone as a violation, regardless of consent. States increasingly layer their own “mini-TCPA” laws on top, each with independent penalties. Florida and Washington are two states owners run into most often.
| State | Beyond the TCPA | What it means |
|---|---|---|
| Florida | Its own private right of action for unsolicited sales texts, on top of federal TCPA exposure. | Get written consent before the first text — an existing relationship alone won’t cover you. |
| Washington | Its own telemarketing and consumer-protection statutes with a separate path to damages. | Keep a dated, per-client consent record, not a general policy on file. |
Why per-text penalties push this into software
TCPA violations carry statutory damages of roughly $500 per text, rising to about $1,500 when a court finds the violation willful, and each text counts separately — so one batch send to an unconsented list adds up fast. A state mini-TCPA stacks on top. Businesses texting at volume also need A2P 10DLC registration, or carriers throttle the traffic as spam.
That’s a lot to track message-by-message, which is why Rebiza enforces consent, STOP, and quiet hours centrally on every text it sends — reminders, win-backs, and review requests included.
Frequently asked questions
Do I need consent for appointment reminders, or just marketing texts?
Appointment reminders, confirmations, and deposit requests are informational, not marketing, so they need only prior express consent — usually satisfied when a client gives you their number to book. Save marketing sends for contacts who’ve given separate written opt-in.
What happens if a client texts STOP?
You must honor it immediately and stop all future texts to that number — no “one more reminder.” Rebiza enforces STOP the moment it’s received, across every message type.
Are the rules different for a solo detailer than for a big chain?
No — the TCPA and state mini-TCPAs apply the same way regardless of size, so a two-person crew faces the same per-text exposure as a national chain. A small business just has less room to absorb a lawsuit.