Fund companies publish their estimated year end capital gain distributions during October, and the payments themselves land in November and December. After a year in which the equity index set records, those estimates are worth reading before they become a line on next April's return.

The mechanism catches people every year because it is counterintuitive. A mutual fund that sold appreciated holdings during the year must pass the realised gains to its shareholders, who owe tax on them, in a taxable account, whether or not they sold a single share and whether or not their own position is up.

How a loss can generate a tax bill

A fund is a pass through entity. It does not pay tax on realised gains; it distributes them, and the holder pays. If the manager trimmed positions bought years ago, the embedded gain from those years is distributed this year to whoever owns the fund in December.

That produces the outcome that feels most unfair. An investor who bought in August, whose position is slightly down, still receives the distribution and still owes the tax, because the gain belonged to the fund rather than to them. The share price drops by the distribution amount on the ex date, so nothing is received economically; the cash simply moves from the share price into a taxable payment.

Three situations make it worse. A fund with heavy redemptions has to sell holdings to meet them, realising gains for the shareholders who stayed. A fund that changed manager or strategy repositions the portfolio and realises everything at once. And a fund with a long record of success has the largest embedded gains to release.

What to do with the estimate

Whitmore's Watchlist:
> SCHX (Schwab U.S. Large-Cap ETF): An index exchange traded fund, where the structure makes distributions rare.
> VTV (Vanguard Value ETF): The same structural advantage in a value tilt.
> DFAC (Dimensional U.S. Core Equity 1 ETF): Actively managed inside an exchange traded wrapper, which is the point of the comparison.

The estimates published this month are per share figures and percentages of net asset value. A fund estimating a distribution of 8% or 12% of its value is the one to look at carefully; 1% is noise.

Three responses are available and they are all time sensitive.

The first is to avoid buying into a distribution. Purchasing a fund in a taxable account shortly before a large distribution means buying a tax liability along with the shares, and waiting until after the ex date avoids it entirely.

The second is to harvest losses deliberately against it. Realised losses offset realised gains, including distributed ones, and this year has supplied plenty of candidates: long dated bond funds are at or near record lows, and small caps gave back a great deal in the third quarter. The wash sale rule prevents repurchasing the same or a substantially identical security within thirty days, so the usual approach is to move to a similar but not identical fund.

The third is to consider whether a fund with a persistent distribution problem belongs in a taxable account at all, rather than in a retirement account where distributions are irrelevant.

Why the structure matters more than the manager

Exchange traded funds rarely make capital gain distributions, and the reason is mechanical rather than a matter of skill. Shares are created and redeemed in kind through authorised participants, which lets the fund hand out appreciated securities instead of selling them, so the gain never gets realised inside the fund.

That is the single largest practical difference between the two wrappers in a taxable account, and it is worth more than most of the fee differences people spend time on. The same strategy, run identically, can produce an annual tax drag in one wrapper and almost none in the other.

None of this is a reason to sell a good fund. It is a reason to be deliberate about which account holds it, and to spend twenty minutes in October on the estimates rather than finding out in February.

Whitmore's Take: A distribution moves money from your share price into a tax bill and gives you nothing. Worth checking the estimates before buying anything into a taxable account this quarter.

Written by Daniel Whitmore
Millionaire Insiders