Tax Saving Investment Portfolios With Tax Loss Harvesting

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You pay taxes. Plain and simple. Yet, there are ways to decrease your tax burden by implementing some smart strategies. That’s what we do for you at qplum.

Tax (short) 50 % 30 % Tax (Long)

How do I save taxes on my investments?

Simple. When you sell a stock that you own, you realize gains (or losses). Short-term gains, realized within a year of buying and selling an asset, are taxed at your maximum (or marginal) tax rate. Long term-gains, realized after a year, are taxed at a lower, preferential rate.

Since lowering your year-end tax bill is the goal, let’s see which realized gains (or losses) can benefit you the most.

The first thing to consider is losses. Losses can be cancelled against gains, reducing your tax liability. Losses can also be carried over to the next tax year and be redeemed against those gains.

So, where does my tax savings come from?

When you own a bunch of the same type of stock, bought at different times and prices, you can choose which shares to sell. This allows you to decide whether you realize short- or long-term gains (or losses). This process of matching shares is known as lot matching (or order matching).

Long Short

How does lot matching work?

Let’s assume you bought three shares of S&P 500 between January 2006 and December 2007:

asset tax share gain

In the graph, we see that the S&P 500 dipped to $1,450 in July 2007. To avoid any further losses you decide to sell a share. Which one will you sell?

You should sell Share C. It provides a negative tax liability, which can be used to offset gains.


  • A: Purchased at $1,300 in Mar'06
  • B: Purchased at $1,300 in Sep'06
  • C: Purchased at $1,500 in Apr'07
  • D: Sold at $1,450 in Jul'07 against '?'

order matching

Can lot matching come in the way of the strategy?

Order matching is independent of the investment strategy. As seen here, the decision of which share to sell comes after the decision to sell.

What is the best order matching logic?

After extensive research, we found the existing order matching techniques to be sub-optimal. To ensure that our investors get the best returns, we developed qplum tax saving.

qplum tax savings is pretty straightforward:

We sell the shares that lost value before the ones that gained value. Booking losses reduces your taxes; booking gains increases them.

In the event that we have a choice between booking short term and long term losses, we go for the former. Since net short-term gains are taxed at a higher rate, it always makes sense to minimize the short-term tax liability before moving on to long-term tax liability. Next, if all the remaining shares have gains, we sell those you purchased earliest because:

  1. long-term gains are taxed at a lower rate.
  2. delaying the booking of gains converts short-term gains into long-terms ones.

As you might’ve imagined, we’ve back-tasted a lot of data to come up with our tax saving strategies. And, we don’t want to brag, but the qplum tax allocation strategy is the best.

Profit Loss X Tax Bracket Tax Paid

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qplum is not a tax advisor. Please consult with your tax advisor before making any decisions about your tax liabilities.