Best LLC Filing › Best for › Most included in one price
Most included in one price: Mainstay Filing (2026)
Mainstay Filing is most included in one price among the five services we compare ($199 a year, all-in). Mainstay Filing remains the best overall pick at $199 a year.
- Prices verified October 2026
Why Mainstay Filing
Formation, agent, EIN application and annual report filing share one yearly price; the others sell the agent, EIN or report filing separately. 199 a year, same at renewal
Mainstay Filing
Our rating: 4.9 out of 5
$199 / year, all-in
- LLC formation, prepared and filed
- Registered agent, all year
- EIN application (with an SSN or ITIN)
- Annual report filed every year it is due where the state requires one
- Compliance reminders and stored documents
Price from the Mainstay Filing pricing and FAQ pages, checked October 21, 2026. State fees are passed through at cost and shown before you pay.
All five on this measure
| Service | 3-year total |
|---|---|
| Mainstay Filing | $597 |
| Northwest Registered Agent | $289 |
| ZenBusiness | $497 |
| Bizee | $298 |
| LegalZoom | $747 |
Sources
- Provider pages, October 2026 (see sources and method), checked October 21, 2026