Do I need an LLC to sell digital products?
Updated
The short answer
In most places you do not need an LLC or any company to start selling digital products. You can sell as yourself, as a sole trader, and report the income on your personal tax return. A company is a choice about liability and tax, not a requirement for taking your first payment.
Rules differ by country and by state, so treat this as the general shape rather than advice for your situation.
What a company actually changes
It separates your personal money from the business, so a claim against the business is less likely to reach your own savings.
It can change how you are taxed, and it can make you look more established to business buyers. It also adds filings, fees and paperwork every year.
What you need from day one instead
Records. Keep every sale, every refund and every platform statement from the first payment, in one place.
A separate bank account, even a personal one used only for this, makes those records readable later. That is worth more in year one than a company.
When it is worth asking an accountant
When the income becomes regular, when you take on a partner or a contractor, or when you start selling something where a buyer could claim you caused them a loss.
One conversation with a local accountant costs less than a year of guessing, and they will know the rules where you actually live.