Line 3 Limitation Chart and Worksheet Line 3 Limitation Chart and Worksheet Summary: This flowchart is used to determine the amount of deductible limitation for each month. After calculating the amount for each month in 2019, enter the amount on the line for that month in the worksheet, add them all together and divide by 12 to receive the limitation amount to be entered on line 3 of Form 8889. Start This is the starting of the flowchart. Decision (1) Were you enrolled in Medicare for the month? IF Yes Continue To Process (a) IF No Continue To Decision (2) Process (a) Enter 0 on the line below for the month. Continue To End Decision (2) Were you an eligible individual (see page 1 of the instructions) on the first day of the month? IF Yes Continue To Decision (3) IF No Continue To Process (a) Decision (3) What type of coverage did your High Deductible Health Plan provide on the first day of the month (see the instructions for items (1) through (3) on this page)? IF Self-only coverage Continue To Process (b) IF Family coverage Continue To Process (c) Process (b) Enter $3,500 on the line below for the month. If you were age 55 or older at the end of 2019, enter $4,500 for the month. Continue To End Process (c) Enter $7,000 on the line below for the month. If, at the end of 2019, you were unmarried and age 55 or older, enter $8,000 for the month. Continue To End End This is the ending of the flowchart.