S6166_Paragraph
(k4) - Section 6166(k)(4) - Interest - Section 6601(j)
Section 6601(j) Example 2
Determining the §6601(j) Interest Payable on Each Anniversary Date Through Feb-10-2021
Section 6166(b)(10) From Example 1
 

§6166(b)(10)

Installment Number
12345
Due Date1st Ann. Date2nd Ann. Date  3rd Ann. Date4th Ann. Date
Feb-10-2017Feb-10-2018Feb-10-2019Feb-10-2020Feb-10-2021
2% portion of tax592,000.00473,600.00355,200.00236,800.00118,400.00
2% installment due118,400.00118,400.00118,400.00118,400.00118,400.00
2% interest due0.009,567.097,175.324,782.062,392.51
Total 2% installment due118,400.00127,967.09125,575.32123,182.06120,792.51
2% tax balance forward473,600.00355,200.00236,800.00118,400.000.00
      
45% of R% portion of tax3,945,541.573,156,433.262,367,324.941,578,216.63789,108.31
45% of R% installment due789,108.31789,108.32789,108.31789,108.32789,108.31
45% of R% interest due0.0057,328.7942,996.6028,655.5214,336.64
Total 45% of R% installment due789,108.31846,437.11832,104.91817,763.84803,444.95
45% of R% tax balance forward3,156,433.262,367,324.941,578,216.63789,108.310.00
      
Total tax installment due907,508.31907,508.32907,508.31907,508.32907,508.31
Total interest due0.0066,895.8850,171.9133,437.5816,729.15
Total installment due907,508.31974,404.20957,680.22940,945.90924,237.46

The numbers in this table assume:

  • The return was filed on the return due date with all payments then due, 
  • There was no change in tax from an IRS examination,
  • There were no payments other than the amounts billed for each anniversary date; and,
  • All anniversary date payments were timely.