Kyle, a single taxpayer, worked as a freelance consultant for the first three months of 2019. During that time, he earned $43,140 of self-employment income. On April 1, 2019, Kyle took a job with one of his former clients. From April through the end of the year, Kyle eamed $55,480 in salary. The 2010 Social Security wage limit is $132,900. What amount of self-employment taxes does Kyle owo for the year