(2025) Tax Prep for Financial Advisors: Don't Forget These Three Crucial Components

‍

If you’re a financial advisor who offers a holistic planning approach and helps clients with taxes, it’s likely that there are components you pay specific attention to, such as tax strategies to lower clients’ taxable income in retirement. For comprehensive financial planners who want to include tax planning strategies in their clients’ financial plans, you’re going to want to hear three crucial components you might be forgetting about. And as a bonus, these three tax preparations will also come in handy with retirement planning and healthcare planning. 

‍

Medical Tax Deductions

The medical tax deduction is worth considering for any individual or family that has large, unreimbursed medical expenses that exceed 7.5% of their adjusted gross income, even if they might not typically itemize their tax deductions. For this tax season (filing for 2024 in 2025), the standard deduction is $15,000 for single filers and those married filing separately, $30,000 for joint filers, and $22,500 for heads of household. 

‍

Aside from everyday costs like doctor’s visits, prescription copays, and health insurance premiums, your clients can deduct medical expenses such as wheelchairs, home improvements for increased accessibility, lead-based paint removal, and more. However, if your client pays for medical expenses using money from a flexible spending account or health savings account, those expenses aren't deductible because the money in those accounts is already tax-advantaged. It might not be worth the extra work to attempt to claim an itemized tax deduction if your clients’ medical expenses are moderate. Instead, it might be better for them to take the standard deduction which is the amount that most tax users may deduct from their income to reduce their tax bill if they do not itemize their tax deductions. 

‍

Claiming the standard deduction is usually the easier way to do taxes, but if your client has a lot of itemized deductions, add them up and compare them to the standard deduction for their filing status.

‍

For example, let's say a couple is on a Marketplace health insurance plan and paying roughly $15,000 annually in premiums. They have additional healthcare expenses that qualify as deductible expenditures totaling $5,007, meaning their total medical tax deduction amount is $20,007. Let’s say their adjusted gross income (AGI) is $173,340. 7.5% of their AGI is $13,000, so of their $20,007 in deductible medical expenditures, they can deduct $7,006.

‍

Let's look at an example where the standard deduction is the better option because a household doesn't have high medical costs that are tax deductible. Let's say the same couple as above, with an AGI of $173,340, has employer-subsidized premiums, so they pay no premiums and have $5,007 in healthcare expenses that qualify as deductible expenditures. $5,700 is less than their standard itemized tax deduction of $13,000, so they don’t have enough in qualified deductible expenditures for medical costs to make it worthwhile to itemize those costs, and instead take the standard deduction.

‍

IRMAA

For clients already on Medicare or who are reaching Medicare eligibility soon, IRMAA is a factor you and your clients will want to consider. The income-related monthly adjustment amount (IRMAA) is based on a client’s tax filing status, the current year’s adjustment amount, and their modified adjusted gross income from two years prior. In 2025, the standard base monthly premium for Part B is $185. For Part D, your client will pay their chosen plan’s premium, plus a potential income adjustment of up to $85.80. To calculate your client’s 2025 IRMAA, which is added to these base premiums, the Social Security Administration (SSA) will look at their tax return from 2023. Their Medicare premiums and IRMAA determination are sent to them every year in the fall. Below is a table of expected total costs, which include both the base amount and IRMAA charge:

‍

‍

These costs impact your client’s financial plan, so it’s better to be proactive and plan for them in advance. If your client has a few years until they enroll in Medicare, they might want to take steps now to control their modified adjusted gross income (MAGI) and potentially limit IRMAA.

‍

HSA Contributions and High-Deductible Health Plans

For clients who aren’t on Medicare yet and can enroll in a high-deductible health plan, one tool to utilize is a Health Savings Account (HSA). We often advocate for Health Savings Accounts because of the triple-tax advantages they offer. An HSA allows your clients to contribute pre-tax, or tax-deductible, money to a savings account and lower their taxable income. They can then invest those contributions and the earnings from those investments can grow tax-free as well. If they withdraw the money for qualifying medical expenses those withdrawals won’t be taxed either. An HSA can also be used as a way to build money for your client’s retirement since they can withdraw money for any reason penalty-free after they turn 65 — they’ll just have to pay income taxes on money used for non-medical expenses. Because of the tax-free growth, your clients should carefully consider when it’s best to pay for medical expenses out of their own pocket vs. using their HSA funds. As their financial advisor, you can guide them on what decision is more appropriate for their situation. As mentioned at the start, HSAs are only available with high-deductible health plans. So your client will also need to consider their health utilization, needs, and preferences before choosing to enroll in a high-deductible health plan.

‍

Moving Forward

These are all important considerations to keep in mind before, during, and after tax season. Since it’s tax season now is a great time to bring these factors up to clients. This in turn can make it easier to talk about healthcare costs and health plan optimization strategies with clients, which will ultimately lead to a more well-rounded financial plan.

‍