6 costly tax mistakes to avoid

Nobody likes paying taxes, and you should never pay any more in taxes than you truly owe. Yet millions of taxpayers routinely do things that lead to higher tax bills than are necessary. The sad thing is that many of these mistakes are completely avoidable with only a minimum of effort.

Knowing the most common mistakes is the first step toward making sure your taxes are as low as possible. Let's go through some of the most costly tax mistakes people make and how to avoid them.

1. Not using accounts that have tax advantages

There are many different types of investment accounts that can give you big tax breaks. Traditional IRAs and 401(k) accounts let you reduce your taxable income now, while the Roth versions of those accounts give you a chance to generate tax-free income throughout your lifetime. For educational expenses, 529 plans and Coverdell ESAs offer benefits that will reduce your eventual tax bills while helping to pay for college and related expenses. Health savings accounts play a similar role for health-care expenses, letting you make tax-deductible contributions and avoid tax on gains when using the money for covered medical services.

Everyone qualifies for at least some of these accounts, and not using them results in higher tax bills. Look closely at the options available to you, and choose the ones that work best for your situation.

2. Not choosing the right investments for the right account

Having tax-advantaged accounts by itself isn't enough. You also have to use them well. For instance, keeping high-income investments in a regular taxable account while putting other investments in a tax-deferred account can result in only modest tax savings. By contrast, if you put those high-income investments in the tax-deferred account, the savings can be a lot higher. In particular, because all distributions from traditional IRAs and 401(k)s are subject to tax at ordinary rates, a stock that appreciates in value considerably can result in more tax in a retirement account than you'd pay in capital gains in a regular taxable account. By putting appropriate investments in each type of account, you'll minimize your tax bill both now and in the future.

3. Failing to pay required estimated taxes

The IRS requires you to have enough money withheld from your paychecks to cover most of your tax bill. If your withholding doesn't amount to at least 90% of your total tax liability and your taxes owed will exceed $1,000, then you'll typically have to make quarterly estimated tax payments to avoid costly interest and penalties.

To fix this, you can do one of two things. Making estimated tax payments isn't difficult and will solve the problem, but if you'd rather not do that, you can also boost how much money gets withheld from your paycheck. If you can raise your withholding to get within the 90% or $1,000 limits, then you won't get into trouble for not paying estimated taxes throughout the year.

4. Not maximizing tax-deferral opportunities

Beyond using tax-advantaged accounts, the simple rule to minimize taxes is to take deductions as soon as possible and defer income as long as possible. Strategies like tax-loss harvesting can help you accelerate deductible losses. For income, decisions like avoiding sales on winning investments or not withdrawing as much money from a tax-deferred retirement account in a given year can help you cut your tax bill, as well. In general, the longer you can avoid tax, the better off you'll be.

5. Thinking that not filing a required return is smart

Many people in financial straits can't afford to pay their taxes, and they therefore decide that they shouldn't bother filing a return. That can be a huge mistake, because the penalties for failing to file a return are 10 times greater than the penalty for not paying tax due. Failure to file penalties add up at a rate of 5% per month, so the smart thing to do is to go ahead and file a return while trying to make arrangements with the IRS to handle payments in a manner you can afford.

6. Failing to keep necessary tax records

The worst thing about a tax audit is when you don't have the records you need to support the positions you took on your return. For example, on items like charitable gifts, it's essential to have an acknowledgement of your donation from the charity to take it as an itemized deduction.

The IRS can generally go back three years to audit tax returns, with longer periods applying in cases of fraud or large amounts of underreported income. Keeping tax returns, supporting statements, and other documents is crucial just in case auditors come calling.

Don't make these mistakes

Fortunately, these mistakes are pretty easy to avoid. The key is being aware of the potential problem in the first place. Once you know how common these missteps are, you'll be motivated to cut your own tax bill by taking action now.

This information is general in nature, may be subject to change, and does not constitute legal, tax or accounting advice from any company, its employees, financial professionals or other representatives. Applicable laws and regulations are complex and subject to change. Any tax statements in this material are not intended to suggest the avoidance of U.S. federal, state or local tax penalties. For advice concerning your individual circumstances, consult a professional attorney, tax advisor or accountant.


This article was written by Dan Caplinger from The Motley Fool and was legally licensed through the NewsCred publisher network. Please direct all licensing questions to legal@newscred.com.