The value of art and collectibles owned by the world’s wealthiest individuals totalled nearly US$2.2 trillion as of last year, an amount that could grow to nearly US$2.9 trillion by 2026, according to recent analysis from wealth management advisor Deloitte Private and ArtTactic, a research and analysis firm.
Yet, the art market overall has grown only 0.6% annually since 2008, failing to keep up with inflation, and with the surge of growth in overall global wealth. Deloitte Private—a division of U.K.-based Deloitte—and London-based ArtTactic said in the eighth edition of their biennial Art & Finance Report. That means there are many more wealthy people who could own art. The report proposes an intriguing reason for the stunted growth: The fact that more than three-quarters of auction sales are generated by the work of a little more than 1% of all artists.
“We can assume that only a small percent of art buyers are behind these transactions, which leaves us with a heavy concentration around a small number of artists and buyers—plus a small number of art professionals (galleries, auction houses, etc.),” the report said. “Could this be one of the main reasons for the art market’s overall lackluster growth in the last decade?”
The more than 400-page report, which examines trends and developments at the intersection of art and wealth management, is informed by surveys with private wealth managers and this year, with several family offices, where art and collectibles comprise 13.4% of client assets—five percentage points more than at private banks.
“While art and collectibles provide portfolio diversification and potential value appreciation, they often are a more personal investment with emotional ties to the family’s interests and preferences,” Wolf Tone, the global leader of Deloitte Private, said in the report.
Overall, 89% of wealth managers in addition to collectors and art professionals who were also surveyed, believe “art and collectible wealth should be part of a wealth management offering,” up from 65% that said so in the first Art & Finance survey in 2011. One reason art is touted as an investment option is its value doesn’t move in sync with traditional market instruments; another reason is the perception that the art market’s performance has been relatively strong compared with measures such as the S&P 500—a broad measure of U.S. stocks.
Fine art indexes developed by New York-based Artnet Worldwide Corp. reveal a more nuanced picture. In the five years up to the first half of 2023, the compound annual growth rate for fine art was a negative 0.4% compared with a 10.4% gain for the S&P 500, according to Artnet. Looking at individual investing categories, European Old Masters recorded a 1.6% CAGR in that period, while global post-war art (by those born between 1911 and 1944) posted a CAGR of 1.4%. Over 10 years, the CAGR for fine art overall was only 0.1% compared with a 10.7% gain for the S&P 500, according to Artnet.
Artnet analysts noted in the report, however, that art—as a physical asset—is a better hedge against inflation than traditional market instruments, such as stocks, which are valued according to the expected future cash flows of their underlying businesses. Fine art returns rose 4.2% between January 2022 and July 2023 compared with a 6.6% decline in the S&P 500.
“Despite a spike in inflation and higher interest rates, art prices suffered less than other asset classes during this period of economic stress, demonstrating the asset class’ ability to serve partially as an effective hedge, especially regarding the blue-chip, high-end fine art category,” the report said.
Though the report confirmed that most people still buy art because they like it—60% of collectors are driven by art’s “emotional value,” consistent with past years—financial factors are rising in importance. For the first time, 41% of collectors surveyed said their primary motivation for buying art was financial, overtaking “social value” as the second-ranked motivation. One reason is that younger collectors are largely driven by financial considerations: 83% cite potential investment returns as a key reason to buy art, up from 50% in the last survey in 2021.
Of those surveyed, 61% also cited portfolio diversification as a driver and 51% said art can be a safe haven in uncertain times, up from 34% in 2021. “This tells us about how the new generation of collectors may relate to art as an alternative capital asset class, both now and in the future,” the report said.
The rise of art investment vehicles, particularly fractional-art platforms that allow individuals to buy a share in a painting as they would a share of stock, are another factor: 50% of younger collectors are interested in fractional ownership, up from 43% in 2021, the report said. The most popular way to buy art remains just that—directly buying a piece, according to 88% of collectors and 83% of art professionals. Yet fractional ownership is making inroads, particularly as more initiatives offer options that are supervised by regulators in the U.S., Europe, and Asia.
Though resistance remains, the report said the emergence of these platforms “could allow art and collectible assets to be more easily integrated into asset management allocation strategies in the future.”
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Strong family financial planning can help reduce taxes and support younger generations. From intrafamily loans and asset gifts to inheritance disclaimers, strategic cooperation can create meaningful financial benefits—when families have the trust and structure to make it work.
Happy is the family whose members—parents, grandparents and grown children—trust each other enough to cooperate on shared goals, especially financial ones. When that is truly the case, Uncle Sam’s tax rules can help as well.
This matters especially now that mortgage rates are above 7%, and many families are looking for ways to help younger members. If the elders have resources and are confident younger ones can cooperate, a family loan could make homeownership possible while providing the elders with a useful income stream.
Other strategies can actually lower taxes, such as when funding 529 plans or Roth IRAs, or when someone inherits a traditional IRA with required withdrawals larger than they will need.
Here are three strategies useful for functional families.
Intrafamily loans
It is perfectly legal for families to lend money to a relative for a down payment or even a private mortgage.
But it is important not to cut corners, says Ryan McKeown, a CPA with Modern Wealth Enhancement in Minnesota. If the loan is for a down payment, be honest with the mortgage provider and have a formal agreement. The lender owes tax on the interest payments received.
If the loan is for a private mortgage, both sides should have legal representation with a formal written agreement, including payment terms. The lender owes tax on the interest, and the borrower often can deduct it if he or she itemizes.
To avoid IRS trouble, the interest rate shouldn’t be lower than the agency’s Applicable Federal Rate at the time of the loan. Currently that is about 5% for loans longer than nine years; about 4.5% for loans three to nine years; and about 4% for loans three years or less. Currently, traditional mortgage rates are generally above 7%.
In addition, the lender could use the $19,000 annual gift-tax exemption (described below) to forgive some or all of the interest or principal annually. If both lenders and borrowers are married, that is up to $76,000 a year. There is no tax for the borrower on such forgiveness, because it is from a gift.
If you’re going this route, McKeown advises against having a fixed plan to forgive the debt. Instead, do it in one-off letters specifying the amount—and keep careful records. Otherwise the IRS might try to treat the loan as a taxable gift.
Asset gifts
Powerful tax-saving moves for families often use gift-tax provisions. Under current law, anyone can give anyone else up to $19,000 of assets annually, free of gift tax. That means a married couple with three grandchildren could give them a total of $114,000 in 2026.
The gifts can be cash or other assets, like stock. For noncash gifts, the cost basis—which is the starting point for measuring taxable gain after a sale—“carries over” to the recipient. So if someone buys $1,000 of stock and gives it away when it is worth $5,000, the recipient’s cost basis is $1,000. If the recipient later sells the shares for $8,000, the taxable gain is $7,000.
Here’s an example showing how gifts could save a family taxes. Grandma is a widow of modest means, while her child and spouse have prospered. The couple has two children, and they want to contribute $5,000 to a 529 college-savings plan for each—but they need to sell stock to do it. Their tax rate on the sale would be 18.8%, and they would need to sell about $11,000 of stock.
However, Grandma’s federal tax rate on the stock sale is 0%. If the couple gives $10,000 of shares to Grandma, she could sell them, pay no tax, and fund the grandchildren’s 529 plans. This saves about $1,000 of tax.
These moves are legal, and they could be used in other ways, such as to help a young person fund a Roth IRA.
But trust among family members is essential: Under the law, givers can’t put conditions on a gift. Grandma could use her stock proceeds to take a cruise, but she makes 529 contributions instead.
Mark Sellner, a retired tax attorney and CPA living in Sarasota, Fla., uses this strategy. His children sell stock he gives them and fund 529 plans for his grandchildren.
The family’s tax savings aren’t huge, but he likes other benefits. The sales by his children don’t boost his adjusted gross income, which in turn could raise his Medicare Irmaa premiums or his 3.8% surtax on net investment income.
Sellner doesn’t worry about his children using the funds for another purpose.
“There can’t be any strings attached to gifts. Of course, it is up to us to decide whether to make them in the future,” he says.
Two caveats: The “kiddie tax” applies to most children under age 24, and it is levied at the parents’ rate on investment income above $2,700 in 2026. Consider this before making gifts to a young person.
Investors who give away stock also forgo the step-up, an important provision that exempts assets held at death from capital-gains tax.
Sellner knows he’s losing a step-up, but says, “The children could use a little more now. Why should they wait 20 years to get it?”
Disclaimers
A disclaimer is a highly useful strategy in which one heir renounces an inheritance in favor of another heir. Assuming family members cooperate, this can save taxes.
Here’s one example. Dad died and had a large traditional IRA that he left to Mom. She has enough assets and income to cover her expenses, and she lives in a state with a stiff estate tax. The inherited IRA would put her estate over the threshold.
Also surviving are three young-adult children. If Mom disclaims all or part of Dad’s IRA within nine months of his death, that amount could go directly to the children. They will have 10 years to empty the account, and the family as a whole will likely save estate and income taxes.
Disclaimers have many key details, especially regarding beneficiary documents. Although heirs have great freedom in choosing what assets to disclaim, the rules about who gets disclaimed property are rigid. It is best if the original owner names tiers of heirs so that if one disclaims, the next recipient is clear.

