Question

When do I enter my 1099 form?

When do I enter my 1099-misc

It depends- the types of income on a 1099-MISC include:

Rents.
Services performed by someone who is not your employee.
Prizes and awards.
Other income payments.
Medical and health care payments.
Crop insurance proceeds.
Cash payments for fish (or other aquatic life) you purchase from anyone engaged in the trade or business of catching fish.
Generally, the cash paid from a notional principal contract to an individual, partnership, or estate.
Payments to an attorney.
Any fishing boat proceeds.