View All num of num See all Photos IRS www.irs.gov Unclaimed Profile Overview Reviews Salaries Interviews Jobs Photos Benefits 516 Reviews 414 Salaries 115 Interviews Follow Add Interview Follow Add Interview Interview Question Tax Compliance Officer Interview IRS A taxpayer provides you with telephone records that show 60% personal use and 40% business use. His monthly bill is $75. How much of a deduction for business use would you allow on his taxes for the entire year? Tags: accounting, math See more , See less 8 Answer Add Tags Answer Interview Answer 3 Answers ▲ 0 ▼ $30 Des09100 on Jun 26, 2012 ▲ 0 ▼ $30 ($75 x .40 = $30) Diane on Jun 26, 2012 ▲ 1 ▼ $30 would be the amount for one month. For the entire year, it would be $360? Bristol on Jan 23, 2013 Interviews > Tax Compliance Officer > IRS Add Answers or Comments To comment on this, Sign In or Sign Up.