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Tax Refund worksheet

Grades 7–8 · CCSS 7.RP.A.3

Solve each problem and show your work. Round answers to 2 decimal places where needed.

  1. Problem 1.
    • Filing status (2026): Married filing separately
    • Wages, salary and tips for the year: $85,000
    • Deduction: Standard deduction
    • Federal tax withheld and paid: $6,500

    Find: Estimated amount you owe

  2. Problem 2.
    • Filing status (2026): Married filing jointly
    • Wages, salary and tips for the year: $48,000
    • Deduction: Standard deduction
    • Federal tax withheld and paid: $5,000

    Find: Estimated refund

  3. Problem 3.
    • Filing status (2026): Married filing jointly
    • Wages, salary and tips for the year: $55,000
    • Deduction: Standard deduction
    • Federal tax withheld and paid: $5,250

    Find: Estimated refund

  4. Problem 4.
    • Filing status (2026): Head of household
    • Wages, salary and tips for the year: $75,000
    • Deduction: Standard deduction
    • Federal tax withheld and paid: $5,250

    Find: Estimated amount you owe

  5. Problem 5.
    • Filing status (2026): Married filing jointly
    • Wages, salary and tips for the year: $62,000
    • Deduction: Standard deduction
    • Federal tax withheld and paid: $5,000

    Find: Estimated refund

  6. Problem 6.
    • Filing status (2026): Single
    • Wages, salary and tips for the year: $60,000
    • Deduction: Itemize
    • Total itemized deductions: $45,000
    • Federal tax withheld and paid: $6,900

    Find: Estimated refund

  7. Problem 7.
    • Filing status (2026): Head of household
    • Wages, salary and tips for the year: $80,000
    • Deduction: Standard deduction
    • Federal tax withheld and paid: $6,800

    Find: Estimated refund

  8. Problem 8.
    • Filing status (2026): Head of household
    • Wages, salary and tips for the year: $50,000
    • Deduction: Standard deduction
    • Federal tax withheld and paid: $6,400

    Find: Estimated refund

  9. Problem 9.
    • Filing status (2026): Head of household
    • Wages, salary and tips for the year: $45,000
    • Deduction: Itemize
    • Total itemized deductions: $26,000
    • Federal tax withheld and paid: $4,200

    Find: Estimated refund

  10. Problem 10.
    • Filing status (2026): Married filing jointly
    • Wages, salary and tips for the year: $57,500
    • Deduction: Itemize
    • Total itemized deductions: $27,500
    • Federal tax withheld and paid: $6,800

    Find: Estimated refund

Answer key: Tax Refund worksheet

  1. 1. Estimated amount you owe: $3,370.00

    1. With no other income or adjustments, your wages are your adjusted gross income (AGI)

      AGI=$85,000.00
    2. Start with the 2026 standard deduction for married filing separately filers

      standard deduction=$16,100.00
    3. Subtract your deductions to find taxable income, the part that's taxed. It can't go below zero

      $85,000.00−$16,100.00=$68,900.00
    4. Work out tax with the 2026 brackets. Each rate only applies to its own slice of income. Your top rate is 22%

      tax before credits=$9,870.00
    5. This is your 2026 federal income tax after credits

      tax=$9,870.00
    6. Your tax is more than you paid, so the difference is what you'll owe when you file

      $9,870.00−$6,500.00=$3,370.00
  2. 2. Estimated refund: $3,420.00

    1. With no other income or adjustments, your wages are your adjusted gross income (AGI)

      AGI=$48,000.00
    2. Start with the 2026 standard deduction for married filing jointly filers

      standard deduction=$32,200.00
    3. Subtract your deductions to find taxable income, the part that's taxed. It can't go below zero

      $48,000.00−$32,200.00=$15,800.00
    4. Work out tax with the 2026 brackets. Each rate only applies to its own slice of income. Your top rate is 10%

      tax before credits=$1,580.00
    5. This is your 2026 federal income tax after credits

      tax=$1,580.00
    6. You paid more than your tax, so the difference should come back to you as a refund

      $5,000.00−$1,580.00=$3,420.00
  3. 3. Estimated refund: $2,970.00

    1. With no other income or adjustments, your wages are your adjusted gross income (AGI)

      AGI=$55,000.00
    2. Start with the 2026 standard deduction for married filing jointly filers

      standard deduction=$32,200.00
    3. Subtract your deductions to find taxable income, the part that's taxed. It can't go below zero

      $55,000.00−$32,200.00=$22,800.00
    4. Work out tax with the 2026 brackets. Each rate only applies to its own slice of income. Your top rate is 10%

      tax before credits=$2,280.00
    5. This is your 2026 federal income tax after credits

      tax=$2,280.00
    6. You paid more than your tax, so the difference should come back to you as a refund

      $5,250.00−$2,280.00=$2,970.00
  4. 4. Estimated amount you owe: $498.00

    1. With no other income or adjustments, your wages are your adjusted gross income (AGI)

      AGI=$75,000.00
    2. Start with the 2026 standard deduction for head of household filers

      standard deduction=$24,150.00
    3. Subtract your deductions to find taxable income, the part that's taxed. It can't go below zero

      $75,000.00−$24,150.00=$50,850.00
    4. Work out tax with the 2026 brackets. Each rate only applies to its own slice of income. Your top rate is 12%

      tax before credits=$5,748.00
    5. This is your 2026 federal income tax after credits

      tax=$5,748.00
    6. Your tax is more than you paid, so the difference is what you'll owe when you file

      $5,748.00−$5,250.00=$498.00
  5. 5. Estimated refund: $1,920.00

    1. With no other income or adjustments, your wages are your adjusted gross income (AGI)

      AGI=$62,000.00
    2. Start with the 2026 standard deduction for married filing jointly filers

      standard deduction=$32,200.00
    3. Subtract your deductions to find taxable income, the part that's taxed. It can't go below zero

      $62,000.00−$32,200.00=$29,800.00
    4. Work out tax with the 2026 brackets. Each rate only applies to its own slice of income. Your top rate is 12%

      tax before credits=$3,080.00
    5. This is your 2026 federal income tax after credits

      tax=$3,080.00
    6. You paid more than your tax, so the difference should come back to you as a refund

      $5,000.00−$3,080.00=$1,920.00
  6. 6. Estimated refund: $5,348.00

    1. With no other income or adjustments, your wages are your adjusted gross income (AGI)

      AGI=$60,000.00
    2. Use your itemized deductions in place of the standard deduction

      deduction=$45,000.00
    3. Subtract your deductions to find taxable income, the part that's taxed. It can't go below zero

      $60,000.00−$45,000.00=$15,000.00
    4. Work out tax with the 2026 brackets. Each rate only applies to its own slice of income. Your top rate is 12%

      tax before credits=$1,552.00
    5. This is your 2026 federal income tax after credits

      tax=$1,552.00
    6. You paid more than your tax, so the difference should come back to you as a refund

      $6,900.00−$1,552.00=$5,348.00
  7. 7. Estimated refund: $452.00

    1. With no other income or adjustments, your wages are your adjusted gross income (AGI)

      AGI=$80,000.00
    2. Start with the 2026 standard deduction for head of household filers

      standard deduction=$24,150.00
    3. Subtract your deductions to find taxable income, the part that's taxed. It can't go below zero

      $80,000.00−$24,150.00=$55,850.00
    4. Work out tax with the 2026 brackets. Each rate only applies to its own slice of income. Your top rate is 12%

      tax before credits=$6,348.00
    5. This is your 2026 federal income tax after credits

      tax=$6,348.00
    6. You paid more than your tax, so the difference should come back to you as a refund

      $6,800.00−$6,348.00=$452.00
  8. 8. Estimated refund: $3,652.00

    1. With no other income or adjustments, your wages are your adjusted gross income (AGI)

      AGI=$50,000.00
    2. Start with the 2026 standard deduction for head of household filers

      standard deduction=$24,150.00
    3. Subtract your deductions to find taxable income, the part that's taxed. It can't go below zero

      $50,000.00−$24,150.00=$25,850.00
    4. Work out tax with the 2026 brackets. Each rate only applies to its own slice of income. Your top rate is 12%

      tax before credits=$2,748.00
    5. This is your 2026 federal income tax after credits

      tax=$2,748.00
    6. You paid more than your tax, so the difference should come back to you as a refund

      $6,400.00−$2,748.00=$3,652.00
  9. 9. Estimated refund: $2,274.00

    1. With no other income or adjustments, your wages are your adjusted gross income (AGI)

      AGI=$45,000.00
    2. Use your itemized deductions in place of the standard deduction

      deduction=$26,000.00
    3. Subtract your deductions to find taxable income, the part that's taxed. It can't go below zero

      $45,000.00−$26,000.00=$19,000.00
    4. Work out tax with the 2026 brackets. Each rate only applies to its own slice of income. Your top rate is 12%

      tax before credits=$1,926.00
    5. This is your 2026 federal income tax after credits

      tax=$1,926.00
    6. You paid more than your tax, so the difference should come back to you as a refund

      $4,200.00−$1,926.00=$2,274.00
  10. 10. Estimated refund: $3,696.00

    1. With no other income or adjustments, your wages are your adjusted gross income (AGI)

      AGI=$57,500.00
    2. Use your itemized deductions in place of the standard deduction

      deduction=$27,500.00
    3. Subtract your deductions to find taxable income, the part that's taxed. It can't go below zero

      $57,500.00−$27,500.00=$30,000.00
    4. Work out tax with the 2026 brackets. Each rate only applies to its own slice of income. Your top rate is 12%

      tax before credits=$3,104.00
    5. This is your 2026 federal income tax after credits

      tax=$3,104.00
    6. You paid more than your tax, so the difference should come back to you as a refund

      $6,800.00−$3,104.00=$3,696.00