2011 federal individual income tax rate schedules

Single Individuals    Standard deduction $5,800

If taxable income is:

The tax is:

Not over $8,500

10% of the taxable income

Over $8,375 but not over $34,500

15% of the excess over $8,500 plus $850

Over $34,500 but not over $83,600

25% of the excess over $34,500 plus $4,750

Over $83,600 but not over $174.400

28% of the excess over $83,600 plus $17,025

Over $174,400 but not over $379,150

33% of the excess over $174,400 plus $42,449

Over $379,150

35% of the excess over $379,150 plus $110,016.50

Married Individuals Filing Separate Returns

Standard deduction $5,800

If taxable income is:

The tax is:

Not over $8,500

10% of the taxable income

Over $8,500 but not over $34,500

15% of the excess over $8,500 plus $850

Over $34,500 but not over $69,675

25% of the excess over $34,500 plus $4,750

Over $69,675 but not over $106,150

28% of the excess over $69,675 plus $13,543.75

Over $106,150 but not over $189,575

33% of the excess over $106,150 plus $23,756.75

Over $189,575

35% of the excess over $189,575 plus $51,287

Married Individuals filing Joint Returns and Surviving Spouses

Standard deduction $11,600

If taxable income is:

The tax is:

Not over $17,000

10% of the taxable income

Over $17,000 but not over $69,000

15% of the excess over $17,000 plus $1,700

Over $69,000 but not over $139,350

25% of the excess over $69,000 plus $9,500

Over $139,350 but not over $212,300

28% of the excess over $139,350 plus $27,087.50

Over $212,300 but not over $379,150

33% of the excess over $212,300 plus $47,513.50

Over $379,150

35% of the excess over $379,150 plus $102,574

Heads of Households

Standard deduction $8,500

If taxable income is:

The tax is:

Not over $12,150

10% of the taxable income

Over $12,150 but not over $46,250

15% of the excess over $12,150 plus $1,215

Over $46,250 but not over $119,400

25% of the excess over $46,250 plus $6,330

Over $119,400 but not over $193,350

28% of the excess over $119,400 plus $24,617.50

Over $193,350 but not over $379,150

33% of the excess over $193,350 plus $45,323.50

Over $379,150

35% of the excess over $379,150 plus $106,637.50