Standard Deduction Changes for 2025–2028: What Taxpayers Need to Know

Written with the assistance of ChatGPT

Starting in 2025, the standard deduction is getting a substantial temporary boost thanks to new federal tax law changes. These adjustments apply to tax years 2025–2028 and will affect nearly every taxpayer — whether you itemize or not.

This article breaks everything down simply:

  • 📈 What the new standard deduction amounts are
  • 👫 How filing status affects your deduction
  • 💰 How the new “Additional Deductions” interact with it
  • 🧮 Examples showing real tax savings
  • 🧠 CPA tips for planning around the changes

📦 What Is the Standard Deduction?

The standard deduction is a flat dollar amount that taxpayers subtract from their taxable income.
Most U.S. taxpayers use it instead of itemizing.

The new law increases this amount significantly for the next several years.

💰 New Standard Deduction Amounts (2025–2028)

Here are the standard deductions starting with the 2025 tax year:

✔️ Single / Married Filing Separately

$15,750

✔️ Married Filing Jointly

$31,500

✔️ Head of Household

$22,000

These amounts will adjust for inflation annually for 2026–2028.

This is a strong increase over 2024 amounts and will push even more taxpayers into standard-deduction territory instead of itemizing.

🎁 Extra Standard Deduction for Seniors

If you are age 65 or older, you get an additional standard deduction:

  • ➕ $1,650 for Single or Head of Household
  • ➕ $1,300 per person for Married Filing Jointly

Example:
A married couple where both spouses are 65+ would get:

  • Base MFJ standard deduction: $31,500
  • Plus two senior additions: $2,600
  • ✔️ Total: $34,100 standard deduction

📝 Interaction With the New “Additional Deductions”

Beginning in 2025, taxpayers can also claim new deductions such as:

  • 🚗 Car loan interest (up to $5,000 / $10,000 MFJ)
  • 💸 Overtime pay deduction (up to $2,500)
  • 💵 Senior bonus deduction
  • 💰 Tip income deduction (up to $25,000)
  • 🎓 Certain student loan interest & other new temporary items

These are taken on Schedule 1-A, then flow to Form 1040 line 13b.

The standard deduction still applies normally —
these new deductions are on top of the standard deduction, not instead of it.

This means more people will get a much lower taxable income even without itemizing.

🧮 Example 1 — Single Filer With Wages Only

Alex, age 40, earns $62,000 in 2025.

  • Standard deduction: $15,750
  • Taxable income:
    $62,000 – $15,750 = $46,250

Before these changes, Alex’s standard deduction would have been smaller — meaning more taxable income.

🧮 Example 2 — Married Couple, Both 65+

Chris and Kim, both 67, earn $78,000 combined in 2025.

  • Base MFJ standard deduction: $31,500
  • Senior additions: $2,600
  • Total deduction: $34,100

Taxable income:
$78,000 – $34,100 = $43,900

They get a larger reduction than under the 2023–2024 rules.

🧮 Example 3 — Standard Deduction + New Tip Deduction

Maria, a server, earns:

  • W-2 wages: $28,000
  • Reported tips: $12,000

She qualifies for the full $12,000 tip deduction.

Her return:

  • Standard deduction (Single): $15,750
  • Additional deductions (tips): $12,000
  • Total deductions: $27,750

Taxable income:
$40,000 – $27,750 = $12,250

Without the new law, she would have been taxed on more than double that amount.

🎯 Who Benefits the Most?

  • 🍽️ Service workers (tip deduction + standard deduction)
  • 🧓 Retirees (senior additions + larger standard deduction)
  • 🚗 Commuters with car loans
  • 🧑‍🏭 Workers with overtime
  • 🧾 Taxpayers who historically itemized just to “barely beat” the standard deduction

Many taxpayers will see their taxable income drop significantly.

🧠 CPA Tips for Planning

✔️ 1. Bunch itemized deductions into alternating years

With the bigger standard deduction, more people should “bunch” charitable donations, medical expenses, or property taxes into a single year to exceed the threshold.

✔️ 2. Roth conversions may be more attractive

Lower taxable income = lower effective tax rate → Roth moves become cheaper.

✔️ 3. Watch Kansas rules

Kansas often conforms to federal definitions, but not always — watch for decoupling.

✔️ 4. Check employer-side “additional deductions” reporting

Payroll software will need adjustments to output correct categories for the new Schedule 1-A calculations.

⭐ Quick Summary for Clients

  • 📈 Standard deduction increases significantly beginning in 2025
  • 👥 $15,750 Single | $31,500 MFJ | $22,000 HOH
  • 👴 Extra senior deduction still applies
  • 🧾 New “additional deductions” stack on top of it
  • 📉 Many taxpayers will see a much lower AGI
  • 🗓️ Rules apply for 2025–2028
  • 📘 Still use Form 1040, but with a new Schedule 1-A