Real-time costs, processing times, and formation guides for all 50 states.
Starting a business shouldn't be a guessing game. Every state has unique fees, hidden annual costs, and varying processing speeds. We've indexed official Secretary of State data across the U.S. to give you a transparent, side-by-side comparison. Select your state below to see exactly what it costs to launch your LLC in 2026.
Maine
Certificate of Formation
$
175
To form an LLC in Maine, you must file a Certificate of Formation with the Secretary of State. This process requires a $175 filing fee. You will need to choose a distinguishable business name that includes an LLC designator and appoint a registered agent with a physical Maine address. The document must also specify whether the entity will be member-managed or manager-managed.
Once established, all Maine LLCs must file an annual report to remain in good standing. Reports are due every year by June 1st, starting the year after formation. The standard filing fee is $85 for domestic LLCs and $150 for foreign entities. These reports can be submitted online or by mail and serve to update the state on your business’s current address and leadership information. Failure to file by the deadline may result in late fees or administrative dissolution.
Start Your LLCDisclosure: The National LLC Filing Fee Index is an independent review site. We may receive compensation from the companies whose services we review (such as ZenBusiness). This compensation helps us maintain this free resource for small business owners. Our reviews are based on our own research and professional judgment.
