How can I find out how much I paid in estimated taxes in 2016

[LinaJ2018]

You are recommended to review your bank account statements or contact IRS.

-Call the IRS. The number for individuals is 1-800-829-1040. For business returns, the number is 1-800-829-4933.  Schedule  C sole proprietors and 1099 contractors should call the individual taxpayer number. Agents can look up  your payment  history by Social Security number and even mail you a statement of all transactions for the relevant  tax year

For more information, see http://finance.zacks.com/irs-estimated-taxes-paid-3425.html