How to file 1099

If you'd like to issue 1099 forms, see What is Quick Employer Forms?

If you'd like to enter 1099 forms in your income tax return because no matter how small, per IRS, all income is taxable unless the law specifically excludes it. For additional information, click on Taxable and Nontaxable Income | Internal Revenue Service - IRS.gov. See the following on how to enter you 1099 form:

• To enter Form 1099-INT, see Where do I enter Form 1099-INT? 
• To enter Form 1099-DIV, see Where do I enter my 1099-DIV in TurboTax Online?
• To enter Form 1099-B, see Where do I enter a 1099-B?
• To enter Form 1099-MISC or Form 1099-NEC, see Where do I enter a 1099-MISC?

If you have a different form, please write a question with that specific 1099 form.

You are asking in the Retirement section, so I assume you mean a 1099-R.  It goes here:

Federal > Wages and Income > Retirement and and Social Security.

Then follow the prompts.