The 2025 Tax Changes Every Professional Needs to Know Before Filing

Thunderbolt TaxNow Icon
TaxNow
02 Apr 2026

Every year brings changes, but 2025’s batch is already catching practitioners off guard, and in some cases, catching clients off guard too.

Between inflation adjustments, SECURE 2.0 provisions landing for the first time, and a slate of new deductions from the One Big Beautiful Bill Act (OBBBA) that clients have been reading about all year, there’s a lot to sort through before you file a single return. Here’s what matters most

Inflation Adjustments: The Good News Nobody Reads

The IRS adjusted for inflation across the board for 2025, which means higher standard deductions, slightly wider tax brackets, and updated contribution limits. This is good news, in theory. In practice? These adjustments generate a wave of “why does this number look different?” questions from clients comparing line items to prior-year returns.

Key figures for 2025:

Bullet Point
Standard deduction: $15,750 for single filers; $31,500 for married filing jointly (up from $14,600 / $29,200)
Bullet Point
401(k) contribution limit: $23,500, with a new enhanced catch-up of $11,250 for ages 60–63 under SECURE 2.0
Bullet Point
Annual gift tax exclusion: $19,000 per recipient (up from $18,000)
Bullet Point
HSA contribution limits: $4,300 for self-only coverage; $8,550 for family coverage

No Tax on Tips: What It Actually Means for Your Clients

This one has been all over the news, and your clients have almost certainly heard about it. Here’s the honest version: it’s a deduction, not a full exemption, but it’s still meaningful for the right clients.

Under the OBBBA, signed into law July 4, 2025, employees and self-employed workers in qualifying tipped occupations (think wait staff, bartenders, salon workers, and gig workers who regularly receive tips) can deduct qualified tip income from federal taxable income for tax years 2025 through 2028. The IRS has already released a new schedule to claim it.

The catch: the max deduction is $25K, but phases out for taxpayers with modified adjusted gross income above $150,000 ($300,000 for joint filers). And state income taxes are a separate conversation; most states haven’t conformed.

For clients who qualify, this is a real benefit worth capturing. For clients who heard “no tax on tips” and assumed their entire tip income is now off the table regardless of their income level, it’s worth a gentle recalibration.

The Senior Deduction: Social Security Taxes Most Retirees

Another provision clients are asking about is the so-called “No Tax on Social Security.”

Here’s what was actually enacted: OBBBA created a new $6,000 per-person deduction for taxpayers age 65 or older (so $12,000 for a married couple where both spouses qualify). It applies to tax years 2025 through 2028.

The practical effect is significant: The White House Council of Economic Advisers estimates that roughly 88% of Social Security recipients will owe no federal tax on their benefits under the new structure. But Social Security income isn’t technically tax-free — it’s that the additional deduction effectively wipes out the tax liability for most seniors.

For higher-income retirees, some Social Security taxation may still apply. And there’s a separate bill — the You Earned It, You Keep It Act — that would fully eliminate Social Security taxation, but that legislation is still pending as of this filing season.

The takeaway: Don’t over-promise to clients. Confirm eligibility, verify the deduction is captured correctly on the return, and note that the full exemption some clients may have read about isn’t in effect yet.

Trump Accounts: One Thing to Do Right Now for Qualifying Clients

If you have clients with children born between January 1, 2025 and December 31, 2028, there’s a meaningful action item on their 2025 return: filing IRS Form 4547 to claim the $1,000 government seed contribution to a new Trump Account.

Trump Accounts are a new tax-advantaged savings vehicle for minors, created under the OBBBA. Think of them as a custodial IRA for children. It’s important to note, the birth-year window (2025–2028) applies only to the $1,000 seed contribution, not to account eligibility generally (any child under 18 with a valid SSN can have one).

Annual contributions are capped at $5,000 (indexed to inflation), there’s no earned income requirement, and the government seeds eligible accounts with $1,000 for qualifying births. The accounts officially launch July 4, 2026, with the IRS sending account activation details in May.

A few things practitioners should know:

Bullet Point
Investments are limited to U.S. equity index funds with expense ratios no higher than 0.10% — low-cost by design
Bullet Point
Distributions are taxed as ordinary income when withdrawn (unlike 529 plans, there’s no tax-free growth for education expenses)
Bullet Point
The accounts may be treated as student assets on FAFSA, similar to UGMA/UTMA accounts — a potential financial aid consideration worth flagging for clientsEmployer contributions of up to $2,500 are also permitted
Bullet Point
Employer contributions of up to $2,500 are also permitted

The accounts aren’t available yet, but the Form 4547 election on the 2025 return is the step that locks in the government seed. For clients with a new baby, this is a quick win that costs nothing.

The TCJA Clock Is Still Ticking

Amid the headlines about new provisions, one thing that hasn’t changed: the underlying TCJA framework was made permanent by the OBBBA for most individual provisions. The higher standard deduction, reduced rates, and increased estate tax exemption are no longer sunsetting after 2025 — but practitioners working with high-net-worth clients should confirm which provisions apply and through when, as the specifics vary.

SECURE 2.0: Still Generating More Questions Than Answers

SECURE 2.0 has been phased in over several years, and 2025 is the year a few important pieces fully land. The enhanced catch-up contribution limit for ages 60–63 — now $11,250 versus the standard $7,500 — is in effect for the first time for the 2025 tax year, meaning it will appear on returns filed during the 2026 filing season. Expect client questions, and expect some 1099-R reporting to be inconsistent as plan administrators catch up.

Also now mandatory: automatic enrollment requirements for 401(k) plans established after December 29, 2022. If you work with business owner clients who set up new plans in the last couple of years, it’s worth a quick check to confirm compliance.

What to do Before You File

Bullet Point
Verify whether tipped clients qualify for the tip deduction and confirm the new IRS schedule is being used to claim it
Bullet Point
For clients 65+, ensure the $6,000 Senior Deduction is captured and set expectations on what “no tax on Social Security” actually means for their specific situation
Bullet Point
Flag any client with a child born in 2025 for a Form 4547 conversation before their return is filed
Bullet Point
Verify 1099-R amounts for clients aged 60–63 against the enhanced catch-up limit
Bullet Point
Pull Wage & Income transcripts before filing to catch discrepancies early

Get Ahead of What the IRS Already Sees

With TaxNow, you can pull updated Wage & Income transcripts and verify what’s already posted to IRS systems before you prepare a single return. As new forms come through and new items create potential for mismatches, transcript monitoring helps you catch discrepancies early and flag potential CP2000 issues before they escalate.

In a year this dense with changes, real-time visibility into the IRS’s view isn’t just helpful, it’s a competitive edge.

Join TaxNow Newsletter
TaxNow Thunderbolt
Text Link

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Suspendisse varius enim in eros elementum tristique. Duis cursus, mi quis viverra ornare, eros dolor interdum nulla, ut commodo diam libero vitae erat. Aenean faucibus nibh et justo cursus id rutrum lorem imperdiet. Nunc ut sem vitae risus tristique posuere.