You have not told us if the money you earned was as a W-2 employee with tax withheld by your employer or if you were an independent contractor with no tax, Social Security or Medicare withheld. And we do not know who your dependents are--are they children under the age of 17 or older?
Try the taxcaster tool:
https://turbotax.intuit.com/tax-tools/calculators/taxcaster/
**Disclaimer: Every effort has been made to offer the most correct information possible. The poster disclaims any legal responsibility for the accuracy of the information that is contained in this post.**
