Name Date
W-4 Withholding worksheet
Grade 7 · CCSS 7.RP.A.3
Calcapedia Solve each problem and show your work. Round answers to 2 decimal places where needed.
- 1.
Problem 1. - Filing status (2026): Married filing separately
- Taxable wages so far this year: $67,500
- Federal income tax withheld so far: $4,000
- Taxable wages per paycheck: $2,000
- Federal income tax per paycheck: $136
- Paychecks left this year: 6
- Deduction: Standard deduction
Find: Extra withholding per paycheck (W-4 Step 4(c))
Answer
- 2.
Problem 2. - Filing status (2026): Single
- Taxable wages so far this year: $52,000
- Federal income tax withheld so far: $4,200
- Taxable wages per paycheck: $2,750
- Federal income tax per paycheck: $150
- Paychecks left this year: 5
- Deduction: Standard deduction
Find: Extra withholding per paycheck (W-4 Step 4(c))
Answer
- 3.
Problem 3. - Filing status (2026): Married filing separately
- Taxable wages so far this year: $40,000
- Federal income tax withheld so far: $4,250
- Taxable wages per paycheck: $2,750
- Federal income tax per paycheck: $225
- Paychecks left this year: 5
- Deduction: Standard deduction
Find: Extra withholding per paycheck (W-4 Step 4(c))
Answer
- 4.
Problem 4. - Filing status (2026): Head of household
- Taxable wages so far this year: $55,000
- Federal income tax withheld so far: $4,400
- Taxable wages per paycheck: $1,900
- Federal income tax per paycheck: $185
- Paychecks left this year: 7
- Deduction: Itemize
- Expected itemized deductions: $30,000
Find: Extra withholding per paycheck (W-4 Step 4(c))
Answer
- 5.
Problem 5. - Filing status (2026): Married filing separately
- Taxable wages so far this year: $33,000
- Federal income tax withheld so far: $3,800
- Taxable wages per paycheck: $2,250
- Federal income tax per paycheck: $225
- Paychecks left this year: 3
- Deduction: Itemize
- Expected itemized deductions: $35,000
Find: Extra withholding per paycheck (W-4 Step 4(c))
Answer
- 6.
Problem 6. - Filing status (2026): Married filing jointly
- Taxable wages so far this year: $54,000
- Federal income tax withheld so far: $3,200
- Taxable wages per paycheck: $3,000
- Federal income tax per paycheck: $170
- Paychecks left this year: 5
- Deduction: Itemize
- Expected itemized deductions: $30,000
Find: Extra withholding per paycheck (W-4 Step 4(c))
Answer
- 7.
Problem 7. - Filing status (2026): Single
- Taxable wages so far this year: $37,500
- Federal income tax withheld so far: $4,000
- Taxable wages per paycheck: $2,200
- Federal income tax per paycheck: $180
- Paychecks left this year: 6
- Deduction: Itemize
- Expected itemized deductions: $36,000
Find: Extra withholding per paycheck (W-4 Step 4(c))
Answer
- 8.
Problem 8. - Filing status (2026): Married filing jointly
- Taxable wages so far this year: $50,000
- Federal income tax withheld so far: $2,750
- Taxable wages per paycheck: $2,000
- Federal income tax per paycheck: $190
- Paychecks left this year: 5
- Deduction: Itemize
- Expected itemized deductions: $32,000
Find: Extra withholding per paycheck (W-4 Step 4(c))
Answer
- 9.
Problem 9. - Filing status (2026): Single
- Taxable wages so far this year: $54,000
- Federal income tax withheld so far: $3,600
- Taxable wages per paycheck: $2,000
- Federal income tax per paycheck: $155
- Paychecks left this year: 5
- Deduction: Itemize
- Expected itemized deductions: $22,000
Find: Extra withholding per paycheck (W-4 Step 4(c))
Answer
- 10.
Problem 10. - Filing status (2026): Married filing jointly
- Taxable wages so far this year: $60,000
- Federal income tax withheld so far: $4,000
- Taxable wages per paycheck: $2,250
- Federal income tax per paycheck: $120
- Paychecks left this year: 5
- Deduction: Itemize
- Expected itemized deductions: $37,500
Find: Extra withholding per paycheck (W-4 Step 4(c))
Answer
Answer key: W-4 Withholding worksheet
Calcapedia 1. Extra withholding per paycheck (W-4 Step 4(c)): $641.00
Project your wages for the year: what you've earned so far, plus 6 more paychecks
Project your withholding the same way: what's been taken out so far, plus the rest of the paychecks
Add any other income, then subtract the 2026 standard deduction for married filing separately filers and any other deductions
Work out the year's tax with the 2026 brackets. Each rate only applies to its own slice of income
Compare the tax with what will be paid. The tax is bigger, so you're short
Spread the shortfall over your 6 remaining paychecks
Round up to a whole dollar. Enter this in Step 4(c) of a new W-4
2. Extra withholding per paycheck (W-4 Step 4(c)): $152.00
Project your wages for the year: what you've earned so far, plus 5 more paychecks
Project your withholding the same way: what's been taken out so far, plus the rest of the paychecks
Add any other income, then subtract the 2026 standard deduction for single filers and any other deductions
Work out the year's tax with the 2026 brackets. Each rate only applies to its own slice of income
Compare the tax with what will be paid. The tax is bigger, so you're short
Spread the shortfall over your 5 remaining paychecks
Round up to a whole dollar. Enter this in Step 4(c) of a new W-4
3. Extra withholding per paycheck (W-4 Step 4(c)): $0.00
Project your wages for the year: what you've earned so far, plus 5 more paychecks
Project your withholding the same way: what's been taken out so far, plus the rest of the paychecks
Add any other income, then subtract the 2026 standard deduction for married filing separately filers and any other deductions
Work out the year's tax with the 2026 brackets. Each rate only applies to its own slice of income
Compare what will be paid with the tax. You're paying enough, so the extra is a refund
You're on track, so you don't need extra withholding in Step 4(c)
4. Extra withholding per paycheck (W-4 Step 4(c)): $0.00
Project your wages for the year: what you've earned so far, plus 7 more paychecks
Project your withholding the same way: what's been taken out so far, plus the rest of the paychecks
Add any other income, then subtract your itemized and other deductions to find taxable income
Work out the year's tax with the 2026 brackets. Each rate only applies to its own slice of income
Compare what will be paid with the tax. You're paying enough, so the extra is a refund
You're on track, so you don't need extra withholding in Step 4(c)
5. Extra withholding per paycheck (W-4 Step 4(c)): $0.00
Project your wages for the year: what you've earned so far, plus 3 more paychecks
Project your withholding the same way: what's been taken out so far, plus the rest of the paychecks
Add any other income, then subtract your itemized and other deductions to find taxable income
Work out the year's tax with the 2026 brackets. Each rate only applies to its own slice of income
Compare what will be paid with the tax. You're paying enough, so the extra is a refund
You're on track, so you don't need extra withholding in Step 4(c)
6. Extra withholding per paycheck (W-4 Step 4(c)): $27.00
Project your wages for the year: what you've earned so far, plus 5 more paychecks
Project your withholding the same way: what's been taken out so far, plus the rest of the paychecks
Add any other income, then subtract your itemized and other deductions to find taxable income
Work out the year's tax with the 2026 brackets. Each rate only applies to its own slice of income
Compare the tax with what will be paid. The tax is bigger, so you're short
Spread the shortfall over your 5 remaining paychecks
Round up to a whole dollar. Enter this in Step 4(c) of a new W-4
7. Extra withholding per paycheck (W-4 Step 4(c)): $0.00
Project your wages for the year: what you've earned so far, plus 6 more paychecks
Project your withholding the same way: what's been taken out so far, plus the rest of the paychecks
Add any other income, then subtract your itemized and other deductions to find taxable income
Work out the year's tax with the 2026 brackets. Each rate only applies to its own slice of income
Compare what will be paid with the tax. You're paying enough, so the extra is a refund
You're on track, so you don't need extra withholding in Step 4(c)
8. Extra withholding per paycheck (W-4 Step 4(c)): $0.00
Project your wages for the year: what you've earned so far, plus 5 more paychecks
Project your withholding the same way: what's been taken out so far, plus the rest of the paychecks
Add any other income, then subtract your itemized and other deductions to find taxable income
Work out the year's tax with the 2026 brackets. Each rate only applies to its own slice of income
Compare what will be paid with the tax. You're paying enough, so the extra is a refund
You're on track, so you don't need extra withholding in Step 4(c)
9. Extra withholding per paycheck (W-4 Step 4(c)): $84.00
Project your wages for the year: what you've earned so far, plus 5 more paychecks
Project your withholding the same way: what's been taken out so far, plus the rest of the paychecks
Add any other income, then subtract your itemized and other deductions to find taxable income
Work out the year's tax with the 2026 brackets. Each rate only applies to its own slice of income
Compare the tax with what will be paid. The tax is bigger, so you're short
Spread the shortfall over your 5 remaining paychecks
Round up to a whole dollar. Enter this in Step 4(c) of a new W-4
10. Extra withholding per paycheck (W-4 Step 4(c)): $0.00
Project your wages for the year: what you've earned so far, plus 5 more paychecks
Project your withholding the same way: what's been taken out so far, plus the rest of the paychecks
Add any other income, then subtract your itemized and other deductions to find taxable income
Work out the year's tax with the 2026 brackets. Each rate only applies to its own slice of income
Compare what will be paid with the tax. You're paying enough, so the extra is a refund
You're on track, so you don't need extra withholding in Step 4(c)