Form Your South Dakota LLC.

Registered agent service for $99 per year, plus the South Dakota state filing fee. Fast filing, no state income tax, real people who answer the phone.

$99/yr our service, plus the $150 state filing fee. Filing review included before submission.

Why South Dakota

No State Income Tax

South Dakota is one of a handful of states with zero personal state income tax and zero corporate state income tax. For founders building income-producing businesses, that's real money kept in the business.

South Dakota Filing Facts

What you get when you form here

South Dakota processes LLC formations in one to three business days, fastest in the upper Midwest. Your registered agent address keeps your home address off the public record.

State Filing Fee
$150
Paid once at formation
Filing Timeline
1 to 3 days
Standard processing
Our RA Service
$99/yr
Current published rate
Privacy You Can Trust
Filing Review Before Submission
Real Support From Real People
No Hidden Fees, No Auto-Upsells

Ready to form your South Dakota LLC?

Choose your plan, add only what you need, and get your filing into the queue today.

Form My SD LLC