It’s a safe bet that state tax authorities will let you know if you haven’t paid enough sales and use taxes, but what are the odds that you’ll be notified if you’ve paid too much? The chances are slim — so slim that many businesses use reverse audits to find overpayments so they can seek refunds.

Take all of your exemptions

In most states, businesses are exempt from sales tax on equipment used in manufacturing or recycling, and many states don’t require them to pay taxes on the utilities and chemicals used in these processes, either. In some states, custom software, computers and peripherals are exempt if they’re used for research and development projects.

This is just a sampling of sales and use tax exemptions that might be available. Unless you’re diligent about claiming exemptions, you may be missing out on some to which you’re entitled.

Many businesses have sales and use tax compliance systems to guard against paying too much, but if you haven’t reviewed yours recently, it may not be functioning properly. Employee turnover, business expansion or downsizing, and simple mistakes all can take their toll.

As the school year draws to a close and the days lengthen, you may be one of the many homeowners who are getting ready to put their home on the market. After all, in many locales, summer is the best time of year to sell a home. But it’s important to think not only about the potential profit (or loss) from a sale, but also about the tax consequences.

Gains

If you’re selling your principal residence, you can exclude up to $250,000 ($500,000 for joint filers) of gain — as long as you meet certain tests. Gain that qualifies for exclusion also is excluded from the 3.8% net investment income tax.

To support an accurate tax basis, be sure to maintain thorough records, including information on your original cost and subsequent improvements, reduced by any casualty losses and depreciation claimed based on business use. Keep in mind that gain that’s allocable to a period of “nonqualified” use generally isn’t excludable.

By investing in qualified small business (QSB) stock, you can diversify your portfolio and enjoy two valuable tax benefits:

1. Tax-free gain rollovers. If within 60 days of selling QSB stock you buy other QSB stock with the proceeds, you can defer the tax on your gain until you dispose of the new stock. The rolled-over gain reduces your basis in the new stock. For determining long-term capital gains treatment, the new stock’s holding period includes the holding period of the stock you sold.

If you’ve successfully filed your 2022 tax return with the IRS, you may think you’re done with taxes for another year. But some questions may still crop up about the return. Here are brief answers to three questions that we’re frequently asked at this time of year.

Income and losses from investment real estate or rental property are passive by definition — unless you’re a real estate professional. Why does this matter? Passive income may be subject to the 3.8% net investment income tax (NIIT), and passive losses generally are deductible only against passive income, with the excess being carried forward.

Of course the NIIT is part of the Affordable Care Act (ACA) and might be eliminated under ACA repeal and replace legislation or tax reform legislation. But if/when such legislation will be passed and signed into law is uncertain. Even if the NIIT is eliminated, the passive loss issue will still be an important one for many taxpayers investing in real estate.

“Professional” requirements

To qualify as a real estate professional, you must annually perform:

• More than 50% of your personal services in real property trades or businesses in which you materially participate, and
• More than 750 hours of service in these businesses.

Each year stands on its own, and there are other nuances. (Special rules for spouses may help you meet the 750-hour test.)

High-income taxpayers face a regular income tax rate of 35% or 37%. And they may also have to pay a 3.8% net investment income tax (NIIT) that’s imposed in addition to regular income tax. Fortunately, there are some ways you may be able to reduce its impact.

If you own a home and rent it to a relative, you may be surprised to find out there could be tax consequences.

Quick rundown of the rules

Renting out a home or apartment that you own may result in a tax loss for you, even if the rental income is more than your operating costs. You’ll be entitled to a depreciation deduction for your cost of the house or apartment (except for the portion allocated to the land). However, if your tenant is related to you, special rules and limitations may apply. For this purpose, “related” means a spouse, child, grandchild, parent, grandparent or sibling.

If you’re approaching retirement, you probably want to ensure the money you’ve saved in retirement plans lasts as long as possible. If so, be aware that a law was recently enacted that makes significant changes to retirement accounts. The SECURE Act, which was signed into law in late 2019, made a number of changes of interest to those nearing retirement.

You can keep making traditional IRA contributions if you’re still working 

Before 2020, traditional IRA contributions weren’t allowed once you reached age 70½. But now, an individual of any age can make contributions to a traditional IRA, as long as he or she has compensation, which generally means earned income from wages or self-employment. So if you work part time after retiring, or do some work as an independent contractor, you may be able to continue saving in your IRA if you’re otherwise eligible.

A business can offer many things as fringe benefits. So it’s a good idea to occasionally review the possibilities to see whether you might be missing something that could help you attract and retain the best employees. Two broad categories that are generally deductible by the employer and tax-free to employees are:

Business owners: If you’re having trouble reading the U.S. economy, you’re not alone. On the one hand, the January 2023 jobs report revealed that the unemployment rate had fallen to 3.4%, its lowest level in 54 years. And inflation, while still a concern, has moderated in most sectors — staving off fears of a recession in the immediate future.

The first step to smart timing is to project your business’s income and expenses for 2015 and 2016. With this information in hand, you can determine the best year-end timing strategy for your business.

Today many employees receive stock-based compensation from their employer as part of their compensation and benefits package. The tax consequences of such compensation can be complex — subject to ordinary-income, capital gains, employment and other taxes. But if you receive restricted stock awards, you might have a tax-saving opportunity in the form of the Section 83(b) election.

Convert ordinary income to long-term capital gains

Restricted stock is stock your employer grants you subject to a substantial risk of forfeiture. Income recognition is normally deferred until the stock is no longer subject to that risk (that is, it’s vested) or you sell it.

At that time, you pay taxes on the stock’s fair market value (FMV) at your ordinary-income rate. The FMV will be considered FICA income, so it also could trigger or increase your exposure to the additional 0.9% Medicare tax.

Currently, home ownership comes with many tax-saving opportunities. Consider both deductions and exclusions when you’re filing your 2016 return and tax planning for 2017:

Property tax deduction. Property tax is generally fully deductible — unless you’re subject to the alternative minimum tax (AMT).

Mortgage interest deduction. You generally can deduct interest on up to a combined total of $1 million of mortgage debt incurred to purchase, build or improve your principal residence and a second residence. Points paid related to your principal residence also may be deductible.

Home equity debt interest deduction. Interest on home equity debt used for any purpose (debt limit of $100,000) may be deductible. But keep in mind that, if home equity debt isn’t used for home improvements, the interest isn’t deductible for AMT purposes.

If you purchased qualifying property by December 31, 2017, you may be able to take advantage of Section 179 expensing on your 2017 tax return. You’ll also want to keep this tax break in mind in your property purchase planning, because the Tax Cuts and Jobs Act (TCJA), signed into law this past December, significantly enhances it beginning in 2018.

2017 Sec. 179 benefits

Sec. 179 expensing allows eligible taxpayers to deduct the entire cost of qualifying new or used depreciable property and most software in Year 1, subject to various limitations. For tax years that began in 2017, the maximum Sec. 179 deduction is $510,000. The maximum deduction is phased out dollar for dollar to the extent the cost of eligible property placed in service during the tax year exceeds the phaseout threshold of $2.03 million.

Qualified real property improvement costs are also eligible for Sec. 179 expensing. This real estate break applies to:

• Certain improvements to interiors of leased nonresidential buildings,
• Certain restaurant buildings or improvements to such buildings, and
• Certain improvements to the interiors of retail buildings.

Deductions claimed for qualified real property costs count against the overall maximum for Sec. 179 expensing.

Many homeowners across the country have seen their home values increase recently. According to the National Association of Realtors, the median price of homes sold in July of 2021 rose 17.8% over July of 2020. The median home price was $411,200 in the Northeast, $275,300 in the Midwest, $305,200 in the South and $508,300 in the West.

Be aware of the tax implications if you’re selling your home or you sold one in 2021. You may owe capital gains tax and net investment income tax (NIIT).

Many homeowners across the country have seen their home values increase in recent years. According to the National Association of Realtors, the median price of existing homes sold in July of 2023 rose 1.9% over July of 2022 after a couple years of much higher increases. The median home price was $467,500 in the Northeast, $304,600 in the Midwest, $366,200 in the South and $610,500 in the West.

Sellers can exclude some gain

If you’re selling your principal residence, and you meet certain requirements, you can exclude up to $250,000 ($500,000 for joint filers) of gain. Gain that qualifies for the exclusion is also excluded from the 3.8% net investment income tax.

To qualify for the exclusion, you must meet these tests:

1. The ownership test. You must have owned the property for at least two years during the five-year period ending on the sale date.
2. The use test. You must have used the property as a principal residence for at least two years during the same five-year period. (Periods of ownership and use don’t need to overlap.)

In addition, you can’t use the exclusion more than once every two years.

If you’ve reached age 70½, you can make cash donations directly from your IRA to IRS-approved charities. These qualified charitable distributions (QCDs) may help you gain tax advantages.

Americans who are 65 and older qualify for basic Medicare insurance, and they may need to pay additional premiums to get the level of coverage they desire. The premiums can be expensive, especially if you’re married and both you and your spouse are paying them. But one aspect of paying premiums might be positive: If you qualify, they may help lower your tax bill.

Medicare premium tax deductions

Premiums for Medicare health insurance can be combined with other qualifying health care expenses for purposes of claiming an itemized deduction for medical expenses on your individual tax return. This includes amounts for “Medigap” insurance and Medicare Advantage plans. Some people buy Medigap policies because Medicare Parts A and B don’t cover all their health care expenses. Coverage gaps include co-payments, co-insurance, deductibles and other costs. Medigap is private supplemental insurance that’s intended to cover some or all gaps.

Last year a break valued by many charitably inclined retirees was made permanent: the charitable IRA rollover. If you’re age 70½ or older, you can make direct contributions — up to $100,000 annually — from your IRA to qualified charitable organizations without owing any income tax on the distributions.

Satisfy your RMD

A charitable IRA rollover can be used to satisfy required minimum distributions (RMDs). You must begin to take annual RMDs from your traditional IRAs in the year in which you reach age 70½. If you don’t comply, you can owe a penalty equal to 50% of the amount you should have withdrawn but didn’t. (An RMD deferral is allowed for the initial year, but you’ll have to take two RMDs the next year.)