In order to start a business in Ohio, there are several legal requirements that must be met.

Some of these requirements are listed below:

1. Choose a legal structure: Businesses in Ohio can operate as sole proprietorships, partnerships, limited liability companies (LLCs), corporations, or nonprofit organizations. Each structure has its own legal requirements and tax implications, so it is important to research and choose the structure that best fits your business needs.
2. Register your business: All businesses in Ohio must register with the Ohio Secretary of State's office. This can be done online or through the mail. After registration, you will receive a certificate of incorporation or an LLC operating agreement.
3. Obtain necessary permits and licenses: Depending on the type of business you are starting, you may need to obtain permits and licenses from the state or local government. For example, if you are starting a food service business, you will need to obtain a food service license.
4. Obtain tax identification numbers: Depending on the legal structure of your business, you may need to obtain a federal employer identification number (EIN) and an Ohio tax identification number. These numbers are used to identify your business for tax purposes.
5. Comply with employment laws: If you plan on hiring employees for your business, you will need to comply with state and federal employment laws. This includes obtaining workers' compensation insurance, complying with wage and hour laws, and obtaining necessary employment documents like W-2 forms.

It is important to note that these requirements may vary depending on the type of business you are starting and the specific circumstances of your situation. Additionally, this advice is intended for general informational purposes only and should not be relied upon as a substitute for legal advice from a licensed attorney. If you have specific legal questions or concerns, it is recommended that you consult with a licensed attorney.