Are Investment Management Fees Tax Deductible?

If you are wondering whether investment management fees are tax deductible, the answer has never been more definitive than it is right now. Investing involves more than simply selecting the right stocks and bonds. It is also about keeping as much of your return as possible. For years, investors could find a silver lining in their advisory fees by deducting them on their tax returns. However, with the passage of the One Big Beautiful Bill Act in July 2025, the rules were officially finalized. For now.

Let’s work through it.

BEFORE 2018, YOU HAD SOMETHING

Investment management fees were once deductible as miscellaneous itemized deductions. There was a catch, of course. The deduction only applied to the portion that exceeded 2% of your adjusted gross income. For a high earner with a $500,000 AGI, the first $10,000 of miscellaneous deductions disappeared before you counted a single dollar. Not exactly a windfall, but something.

THE TCJA TOOK IT AWAY. THE OBBBA MADE IT PERMANENT.

The Tax Cuts and Jobs Act of 2017 suspended miscellaneous itemized deductions entirely, effective for tax years 2018 through 2025. That included investment advisory fees, personal tax preparation fees, and a handful of other items.

Many investors assumed those deductions would come back when the TCJA provisions were set to sunset. They did not. The One Big Beautiful Bill Act, signed into law on July 4, 2025, permanently disallowed miscellaneous itemized deductions for individual taxpayers. There is no longer a sunset date to wait for. This is the law going forward. For most investors, investment management fees are simply not tax deductible, and that is unlikely to change.

If you are paying 1% on a $2 million portfolio, that is $20,000 a year in fees you cannot deduct on your personal return. That is not a rounding error.

WHERE DEDUCTIBILITY STILL APPLIES

The OBBBA closed the door for most individual investors, but a few exceptions remain.

Trusts and estates.  Trusts operate under different rules. A trust can still deduct investment management fees that are commonly or customarily incurred by a trust, meaning fees that would not typically arise for an individual managing their own money. It is a narrow carve-out and requires careful analysis, but it matters significantly for clients with substantial trust assets.

Business accounts.  If you invest through a business entity and those investments relate directly to business operations, the management fees may qualify as ordinary and necessary business expenses under Section 162. The OBBBA generally preserved businesses’ ability to deduct ordinary and necessary expenses, even as it eliminated the deduction for individuals. It requires proper structuring and clear documentation. Do not assume it applies without talking to your CPA.

Tax work bundled into advisory fees.  Some advisors charge a single fee that covers both investment management and tax preparation. If you have self-employment income, the portion of the fee attributable to tax prep may still be deductible as a business expense. Document the allocation carefully.

THE FEE-FROM-THE-IRA QUESTION

Here is where I see a lot of confusion. If your advisor charges a fee on your IRA or 401(k) and the fee gets deducted directly from the account, you get no personal deduction. But because you never received that money as income, there is no immediate tax hit either.

For a Traditional IRA specifically, fees are paid with pre-tax dollars that have never been taxed as income. That is effectively a 100% deduction, even if it does not appear as such on your return. Worth understanding.

The trap:  you cannot pay fees on your taxable brokerage account from an IRA. The IRS treats that as a taxable distribution, and if you are under 59.5, a 10% penalty applies on top of it.

For Roth IRAs, the math is different. A dollar paid from inside a Roth IRA is a dollar that will never compound tax-free again. You have spent forever-sheltered dollars to pay a fee you could not deduct anyway. That is a bad trade. Where possible, pay advisory fees on Roth accounts from a taxable brokerage account instead.

WHAT YOU ARE ACTUALLY PAYING AND HOW IT IS TREATED

Not all fees work the same way under current law. Whether investment management fees are tax deductible depends entirely on the fee type and how your accounts are structured.

One point worth flagging on commissions: even though management fees are disallowed, commissions and transaction costs are treated as part of an asset’s cost basis. When you buy a security, the commission increases your cost basis. When you sell, it decreases your taxable gain. The OBBBA did not eliminate that treatment. It is not a deduction, but it is a real tax benefit at the point of sale.

FOCUSING ON THE RIGHT NUMBER

Here is the point worth making before we wrap up: the deductibility of advisory fees tends to make people focus on the wrong thing.

The right question is not whether your advisory fee is deductible. The right question is whether the advice is worth what you are paying. A qualified fiduciary advisor who coordinates your tax strategy, equity compensation, retirement account allocation, and estate plan is delivering something that a single deduction question cannot capture. One well-executed Roth conversion or one properly structured deferred compensation election can be worth multiples of the annual fee. The absence of a deduction does not change that math.

With the OBBBA making this permanent, the smarter move is to shift from chasing a deduction to optimizing where fees are paid. Keeping higher-fee strategies inside tax-advantaged accounts, using low-cost index funds in taxable accounts, and running aggressive tax-loss harvesting to offset gains elsewhere can each reduce your effective cost of investing more meaningfully than a miscellaneous deduction floor ever did.

For a full look at what is still available, our high-net-worth tax planning guide covers the landscape. If you want real-world examples of strategies that are actually moving the needle, high net worth tax strategies that actually work, go deeper into the specifics.

If real estate is part of your investment picture, the tax benefits of real estate investing for high earners cover some of the most powerful deductions still on the table. And for a broader look at structuring an investment portfolio beyond the standard mix, ultra-high-net-worth investment strategies walk through alternatives worth considering.

So Are Investment Management Fees Tax Deductible?

Investment management fees are not deductible for most individual investors under current law, and unlike before, there is no expiration date on that answer. The OBBBA made it permanent. Trusts and certain business structures are exceptions, but they come with specific requirements and no shortage of IRS scrutiny.

The more important conversation is not about one deduction. It is about whether your total tax picture is optimized. Plenty of high earners are leaving significantly more on the table elsewhere while they focus on a line item that Congress took away for good.