Average salary: $21,610 Taxable income after 10% 401(k) contribution: $19,449 Federal income taxes due: $744.90 2018 refund: $954.90Average salary: $25,280 Taxable income after 10% 401(k) contribution: $22,752 Federal income taxes due: $1,099.74 2018 refund: $996.42Average salary: $30,480 Taxable income after 10% 401(k) contribution: $27,432 Federal income taxes due: $1,661.34 2018 refund: $996.42Average salary: $40,840 Taxable income after 10% 401(k) contribution: $36,756 Federal income taxes due: $2,780.22 2018 refund: $996.42Average salary: $49,650 Taxable income after 10% 401(k) contribution: $44,685 Federal income taxes due: $3,731.70 2018 refund: $1,225.32Average salary: $51,930 Taxable income after 10% 401(k) contribution: $46,737 Federal income taxes due: $3,977.94 2018 refund: $1,430.52Average salary: $55,270 Taxable income after 10% 401(k) contribution: $49,743 Federal income taxes due: $4,338.66 2018 refund: $1,731.12Average salary: $60,760 Taxable income after 10% 401(k) contribution: $54,684 Federal income taxes due: $5,329.98 2018 refund: $1,826.82Average salary: $66,990 Taxable income after 10% 401(k) contribution: $60,291 Federal income taxes due: $6,563.52 2018 refund: $1,826.82Average salary: $74,680 Taxable income after 10% 401(k) contribution: $67,212 Federal income taxes due: $8,086.14 2018 refund: $1,826.82Average salary: $77,920 Taxable income after 10% 401(k) contribution: $70,128 Federal income taxes due: $8,727.66 2018 refund: $1,826.82Average salary: $87,530 Taxable income after 10% 401(k) contribution: $78,777 Federal income taxes due: $10,630.44 2018 refund: $1,826.82Average salary: $91,790 Taxable income after 10% 401(k) contribution: $82,611 Federal income taxes due: $11,473.92 2018 refund: $1,826.82Average salary: $99,580 Taxable income after 10% 401(k) contribution: $89,622 Federal income taxes due: $13,016.34 2018 refund: $1,895.34Average salary: $107,480 Taxable income after 10% 401(k) contribution: $96,732 Federal income taxes due: $14,625.18 2018 refund: $1,992.90Average salary: $115,300 Taxable income after 10% 401(k) contribution: $103,770 Federal income taxes due: $16,314.30 2018 refund: $1,992.90Average salary: $121,710 Taxable income after 10% 401(k) contribution: $109,539 Federal income taxes due: $17,698.86 2018 refund: $1,992.90Average salary: $141,890 Taxable income after 10% 401(k) contribution: $127,701 Federal income taxes due: $22,057.74 2018 refund: $1,992.90Average salary: $161,280 Taxable income after 10% 401(k) contribution: $145,152 Federal income taxes due: $26,245.98 2018 refund: $1,992.90Average salary: $196,050 Taxable income after 10% 401(k) contribution: $177,550 Federal income taxes due: $34,665.50 2018 refund: $2,657.22Average salary: $208,560 Taxable income after 10% 401(k) contribution: $190,060 Federal income taxes due: $38,668.70 2018 refund: $2,657.22Average salary: $229,380 Taxable income after 10% 401(k) contribution: $210,880 Federal income taxes due: $45,331.10 2018 refund: $2,872.62Average salary: $265,990 Taxable income after 10% 401(k) contribution: $247,490 Federal income taxes due: $58,111 2018 refund: $2,906.22