What Tax Deductions Can a Preparer Find That I Might Miss?

Many taxpayers assume that if they use modern tax software, every deduction will automatically be found. Tools like TurboTax and H&R Block Tax Software certainly make filing easier, but they rely entirely on the information the user knows to enter. If you don’t know a deduction or credit exists, the software usually won’t discover it for you.

I’ve been preparing tax returns since 2013. I hold an MBA in Finance and also work as an investment adviser representative with an active Series 65 license. Over the years I’ve prepared returns for W-2 employees, retirees, freelancers, and small business owners. Most of the returns I prepare are for W-2 employees, but I also work with taxpayers who have 1099 income, small business income, and investment accounts.

One thing I see consistently is that taxpayers often miss deductions or credits simply because they didn’t know to look for them. Below are several of the most common examples I find when reviewing returns.

The Saver’s Credit Many Taxpayers Never Realize They Qualify For

One of the most overlooked benefits in the tax code is the Saver’s Credit.

This credit rewards taxpayers who contribute to retirement accounts such as:

• 401(k) plans

• Traditional IRAs

• Roth IRAs

Many people assume retirement contributions only create a deduction. However, depending on income levels, taxpayers may also qualify for a direct tax credit worth up to $1,000 for individuals or $2,000 for married couples.

I often see taxpayers contribute to retirement plans through their employer but never realize they may also qualify for this additional credit. When properly claimed, it can directly reduce the tax owed.

Health Savings Account Deductions

Another commonly missed deduction involves contributions to a Health Savings Account.

HSAs are one of the most powerful tax-advantaged accounts available because they offer what many financial professionals call a triple tax benefit:

1. Contributions are tax-deductible

2. Investments grow tax-free

3. Withdrawals for qualified medical expenses are tax-free

However, many taxpayers forget to report contributions made outside payroll deductions. Others misunderstand contribution limits or eligibility requirements tied to high-deductible health plans.

A preparer reviewing the full tax picture can ensure the deduction is properly applied and that no tax benefit is left on the table.

Retirement Deductions for Self-Employed Individuals

Taxpayers who earn 1099 income or operate small businesses often miss one of the most powerful tax strategies available to them: self-employed retirement plans.

Plans such as a SEP IRA or a Solo 401(k) allow business owners and freelancers to make significant deductible contributions.

Many self-employed individuals assume retirement plans are only available through employers. In reality, these plans can allow large deductions while simultaneously building long-term wealth.

In many cases, I find that taxpayers with side businesses or freelance income simply weren’t aware these options existed.

Even for regular employees (with W-2 income), qualified IRA contribution amounts ($7,000), and the $1,000 catch-up contribution (amount) for people 50 years old and above, the decision to take advantage of retirement contributions can set, and keep, an individual on a solid path to financial balance.

State and Local Tax Strategies

Another area that often gets overlooked involves planning around the State and Local Tax Deduction.

While many taxpayers know they can deduct certain state and local taxes when itemizing, they often miss strategies involving:

• Properly timing deductions

• Coordinating withholding across multiple sources of income

• Understanding state-specific credits or rules

A professional preparer often reviews both federal and state tax impacts to make sure the strategy works across both returns.

A Real Example of the Value of Tax Strategy

One experience that illustrates the difference between simply filing taxes and actually planning taxes involved a client who initially filed a return showing they owed nearly $18,000 in federal taxes.

After reviewing the client’s situation in more detail, we implemented several tax strategies designed to reduce the tax burden and redirect money toward long-term financial goals. As a result, the client was able to invest nearly $100,000 into their own future and their family’s future while enjoying significant tax savings.

Situations like this highlight an important point: tax preparation isn’t just about entering numbers into forms. It’s about understanding how different parts of a person’s financial life work together.

When DIY Tax Software Works Well

In my professional opinion, DIY tax software works best when someone has a very simple return.

For example:

• One W-2 job

• Limited deductions

• No business income

• No complex credits

In those situations, software may be perfectly adequate.

When a Professional Preparer Provides More Value

The value of professional preparation increases as tax situations become more complex.

This often includes taxpayers with:

• Multiple sources of income

• 1099 or freelance income

• Small business income reported on Schedule C

• Investment property deductions

• Education credits

• Earned income tax credits

• Overdue or unfiled returns

When income comes from several places or involves specialized deductions, a professional review can often uncover tax opportunities that the taxpayer didn’t know existed.

The Bottom Line

Tax software can help many people file their returns. But it cannot replace experience, judgment, and a full understanding of the tax code.

Since 2013, I’ve seen many cases where taxpayers missed deductions or credits simply because they didn’t realize they qualified for these credits. Whether it’s the Saver’s Credit, HSA deductions, self-employed retirement contributions, or state tax strategies, a knowledgeable tax preparer can often identify opportunities that might otherwise be overlooked.

For many taxpayers, the real value of working with a professional isn’t just filing a return — it’s finding opportunities that improve both their tax situation and their long-term financial future.