ACC 456 Week 3 Deductions and Credits Example

Reviewed by Davina Cresswell, MBA · University of Phoenix · Updated

This ACC 456 Week 3 example decides whether a family should itemize and then applies four personal credits, showing how income limits shape the result. University of Phoenix ACC 456 generally moves to deductions and credits in its third week, and ACC/456 learners in the BS in Accounting see here the difference between reducing income and reducing tax. The paper follows a composite married couple with a preschooler and a college freshman and adjusted gross income of $168,000 in 2025. It measures state and local taxes against the higher cap enacted for 2025, deducts mortgage interest, charitable gifts and the part of medical costs above 7.5% of income, compares the total with the standard deduction and then applies the child tax credit, the credit for other dependents, the child and dependent care credit and a partly phased-out American opportunity credit.

CourseACC 456 Individual/Estate Taxation (ACC/456)
Week3
Paper typeIndividual deductions and credits paper
Lengthabout 1,012 words, 4 double-spaced pages plus title page and references
FormatAPA 7 student paper
SchoolUniversity of Phoenix
ProgramBS in Accounting
UpdatedSeptember 2026

Free sample paper for ACC 456 Week 3

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Itemizing Under the New $40,000 Tax Cap and Stacking Four Credits: A Composite Family's 2025 Deductions and Credits, Including One Credit Cut by the Income Phase-Out

[Student Name]

University of Phoenix

ACC/456: Individual/Estate Taxation

Week 3 Assignment

[Instructor Name]

[Date]

The family and all figures are composites written for a model paper; 2025 amounts and rules come from the sources listed.

What this part is doingThe title flags the two 2025 features that change the answer: the higher tax cap and an income phase-out.
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A composite couple in a suburban county earns $168,000 of adjusted gross income from two jobs. Their daughter, four, attends day care while they work, and their son, 19, started college full time in the fall. They own their home and give regularly to their church and a food bank. They have always taken the standard deduction but wonder whether that is still the right choice. Deductions lower the income that is taxed; credits lower the tax itself, and a family this size can qualify for both. The order matters as well, because credits are applied only after the tax on taxable income is known. This paper computes their 2025 deductions and credits.

State and Local Taxes

The couple paid $16,500 of state income tax through withholding and $9,800 of property tax, a total of $26,300. Legislation enacted in 2025 raised the cap on this deduction to $40,000 for 2025, reduced for taxpayers with modified adjusted gross income above $500,000 (Internal Revenue Service, 2025a). Under the former $10,000 cap, most of their state and local taxes would not have counted. Now all $26,300 is deductible.

Mortgage Interest

They paid $21,400 of interest on a mortgage of about $620,000 used to buy their home. Interest on acquisition debt up to $750,000 is deductible, so all of it counts.

Charitable Gifts

Cash gifts to their church and the food bank totaled $6,000, with written acknowledgments for each gift of $250 or more. Cash gifts to public charities are limited to 60% of adjusted gross income, far above this amount, so the full $6,000 is deductible.

Medical Expenses

Unreimbursed medical and dental costs, including the daughter's ear surgery and the son's braces, totaled $14,000. Only the amount above 7.5% of adjusted gross income is deductible. The floor is $12,600, so $1,400 is deductible.

What this part is doingApplying the floor explicitly shows why a family with large medical bills may still deduct little.
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Itemize or Not

Itemized deductions total $26,300 plus $21,400 plus $6,000 plus $1,400, or $55,100. The 2025 standard deduction for joint filers is $31,500. Itemizing saves $23,600 of taxable income, worth about $5,192 at their 22% marginal rate. The higher tax cap is the main reason the answer changed; with only $10,000 of taxes allowed, their itemized total would have been $38,800, still above the standard deduction but by much less.

Taxable Income and Tax

Taxable income is $168,000 less $55,100, or $112,900. Using the 2025 joint brackets, tax is $2,385 on the first $23,850, $8,772 on the next $73,100 and 22% of the remaining $15,950, $3,509, for a total of $14,666.

The Child Tax Credit and the Credit for Other Dependents

The four-year-old is a qualifying child under 17, so she brings the family a $2,200 child tax credit for 2025. The 19-year-old is a dependent because he is a full-time student under 24, but he is too old for the child tax credit. He qualifies instead for the $500 credit for other dependents. Neither credit is reduced at their income, which is below the phase-out threshold of $400,000 for joint filers.

The Child and Dependent Care Credit

They paid $9,000 for day care so both could work. For one qualifying child, the credit counts no more than $3,000 of care costs, and at the 20% rate that applies to a family at their income, the credit comes to $600 (Internal Revenue Service, 2025b). An employer dependent care account would have been an alternative way to save, since it excludes up to a set amount from wages instead.

The American Opportunity Credit

The son's first-year tuition and required books cost $4,000 after his scholarship. The American opportunity credit is 100% of the first $2,000 of qualified expenses and 25% of the next $2,000, a maximum of $2,500. For joint filers it phases out between $160,000 and $180,000 of modified adjusted gross income (Internal Revenue Service, 2025c). The couple is $8,000 into the $20,000 range, so the credit is reduced by 40%, to $1,500. Forty percent of the allowed credit, $600, is refundable.

What this part is doingThe phase-out calculation shows how a family can lose part of a credit without noticing, which is the point of this section.
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The Result

Credits total $2,200 plus $500 plus $600 plus $1,500, or $4,800. Tax after credits is $9,866. Because the family's tax is well above its credits, the refundable portions change nothing this year, but in a lower-income year the refundable part of the child tax credit and education credit could produce a payment even without tax owed.

Planning for Next Year

Two choices could lower next year's tax. First, the couple can bunch charitable gifts, giving two years' donations in one year through a donor-advised fund, which matters more if a future change in their taxes pushes their itemized total closer to the standard deduction. Second, they should confirm whether their employers offer a dependent care account and whether both spouses' plans allow contributions, since excluding wages avoids payroll taxes as well as income tax. They should also keep the son's Form 1098-T and receipts for required books, since the education credit depends on documented expenses, and they should watch their modified adjusted gross income: a raise of $12,000 next year would eliminate the American opportunity credit entirely, and the lifetime learning credit phases out over the same range.

Why Credits Differ From Deductions

A $1,000 deduction saves this family $220 at a 22% rate, while a $1,000 credit saves $1,000. That is why Congress uses credits to target help. Research on the earned income credit shows that credits can change how people work; Chetty et al. (2013) found that knowledge of the credit's schedule led some self-employed and wage earners to adjust reported earnings toward its peak, evidence that the design of credits shapes behavior.

Conclusion

The couple should itemize for 2025, mainly because the higher state and local tax cap lets all of their taxes count. Their $55,100 of itemized deductions and $4,800 of credits reduce their federal tax to $9,866. The education credit was partly lost to the income phase-out, and the older child brought a smaller credit than the younger one, details that only a step-by-step computation reveals.

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References

Chetty, R., Friedman, J. N., & Saez, E. (2013). Using differences in knowledge across neighborhoods to uncover the impacts of the EITC on earnings. American Economic Review, 103(7), 2683-2721. https://doi.org/10.1257/aer.103.7.2683

Internal Revenue Service. (2025a). Your federal income tax: For individuals (Publication 17). https://www.irs.gov/publications/p17

Internal Revenue Service. (2025b). Child and dependent care expenses (Publication 503). https://www.irs.gov/publications/p503

Internal Revenue Service. (2025c). Tax benefits for education (Publication 970). https://www.irs.gov/publications/p970

What the ACC 456 Week 3 instructions ask

ACC 456 Week 3 commonly asks students to apply individual deductions and credits. Typical requirements include choosing between the standard deduction and itemized deductions, applying the limits on medical expenses, state and local taxes, home mortgage interest and charitable contributions, and computing credits such as the child tax credit, the credit for other dependents, the child and dependent care credit, education credits and the earned income credit. Many prompts include phase-outs based on adjusted or modified adjusted gross income and ask which credits are refundable. Students generally present calculations for a described household, explain each limit and cite IRS publications and the Code in APA style.

How this ACC 456 Week 3 example is built

A family with a young child in day care and a teenager starting college is eligible for several credits at once, and its income sits where some benefits begin to shrink. The paper treats deductions first, testing each against its limit, including the higher state and local tax cap that applies for 2025. It then compares itemized deductions with the standard deduction. The tax is computed from the brackets, and each credit is applied with its own rules, so the reader can see why one child brings a $2,200 credit and the other $500 and why the education credit is only partly available. A final section explains which credits are refundable and what that means for the family.

ACC 456 Week 3 grading rubric: where the points go

The rubric for deductions and credits usually rewards correct limits, correct phase-outs and correct ordering. Faculty check that medical expenses are deductible only above 7.5% of adjusted gross income, that state and local taxes are limited by the cap for the year, that mortgage interest reflects the debt limit, that the standard and itemized amounts are compared and that each credit's eligibility and phase-out are applied correctly. Separating nonrefundable from refundable credits shows understanding. Explaining why a $1,000 credit saves more than a $1,000 deduction earns further credit. Clear computations, figures that agree from section to section and APA citations of IRS guidance complete the evaluation.

ACC 456 Week 3 help: mistakes to avoid

Students in ACC 456 Week 3 often deduct all medical expenses, forgetting the 7.5% floor. Subtract the floor first. Another error is applying last year's state and local tax cap; the amount changed for 2025, and it phases down at high incomes. Students also claim the full child tax credit for a college student, who is too old; that child brings the smaller credit for other dependents. Check each education credit's income range, because a family can lose part of the credit without noticing. For the dependent care credit, limit expenses to the cap per child. Finally, apply nonrefundable credits before refundable ones and explain the difference in a sentence or two.

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ACC 456 Week 3 questions, answered

What does ACC/456 Week 3 usually cover?

It usually covers individual deductions, such as medical expenses, taxes, mortgage interest and charitable gifts, and credits, such as the child tax credit, education credits and the dependent care credit.

Where can I find a free ACC 456 Week 3 sample paper?

On this page, a family's 2025 itemized deductions and four credits are worked in full with margin notes, open to every reader. We will also draft your own first paper free if you send the household's facts.

What was the state and local tax deduction cap for 2025?

For 2025 the cap on deducting state and local taxes rose to $40,000 for most filers, or $20,000 for married individuals filing separately, and it phases down for modified adjusted gross income above $500,000.

How is the American opportunity credit computed?

It equals 100% of the first $2,000 and 25% of the next $2,000 of qualified expenses per eligible student, up to $2,500, and phases out for joint filers with modified adjusted gross income between $160,000 and $180,000.

What is a refundable credit?

A refundable credit can be paid to the taxpayer even if it exceeds the tax owed; a nonrefundable credit can only reduce tax to zero.

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