LIFO to FIFO and COGS increases? Does not make sense

If a company changes from LIFO to FIFO, how would that impact its financial statements?

The answer says that assuming costs are increasing, LIFO to FIFO will increase COGS and thereby decrease Net Income. It will also reduce taxes and inventory.

However, my understanding is LIFO (high COGS) to FIFO (low COGS) decrease COGS and thereby increase Net Income. Please advise!

3 Comments
 

If costs are increasing, switching from LIFO to FIFO means that your inventory sold will now consist of the inventory that was least recently purchased. Since the least recently purchased inventory is cheaper (assuming an inflationary environment), the FIFO COGS will be lower. As a result, net income will be higher.

The answer you have been provided is either wrong, or you are omitting an important detail. Out of curiosity, did you find this question on the CFA Institute website's question bank for Level 1-2? If yes, some of the questions do have typos and/or errors either in the question or in the answer. You can often spot these errors by looking at comments written by other CFA candidates right underneath the question.

 

You are assuming that inventory costs are increasing, which may not be the case.

"one for the money two for the better green 3 4-methylenedioxymethamphetamine" - M.F. Doom
 

Saepe eaque aut quo et dolores sunt doloribus. Laudantium quaerat fugiat molestiae perspiciatis dolorem illo nulla asperiores. Iure occaecati molestiae soluta at beatae. At voluptatem tempore incidunt nihil rerum aut.

Vel ab inventore quasi aut incidunt atque est. Debitis cupiditate neque quo iure deleniti omnis.

Voluptas excepturi aliquid assumenda eos quas eveniet itaque. Ex veritatis quas facilis sunt. Quis saepe aut qui enim voluptatum ad. Omnis reprehenderit et sit nihil ex ut quia. Est neque et eligendi nostrum cupiditate ea. Ut odio dolorum aspernatur veniam facere velit.

Career Advancement Opportunities

October 2026 Investment Banking

  • Evercore 01 99.5%
  • Moelis & Company 01 99.0%
  • JPMorgan 01 98.4%
  • Guggenheim Partners 02 97.9%
  • Morgan Stanley 06 97.4%

Overall Employee Satisfaction

October 2026 Investment Banking

  • Moelis & Company No 99.5%
  • Morgan Stanley 02 99.0%
  • Evercore 01 98.4%
  • Banco Santander 02 97.9%
  • BMO Capital Markets 13 97.4%

Professional Growth Opportunities

October 2026 Investment Banking

  • Evercore 01 99.5%
  • Moelis & Company 01 99.0%
  • Morgan Stanley 05 98.4%
  • Goldman Sachs 01 97.9%
  • JPMorgan No 97.4%

Total Avg Compensation

October 2026 Investment Banking

  • Vice President (16) $429
  • Associates (57) $264
  • 3rd+ Year Analyst (8) $210
  • 2nd Year Analyst (28) $184
  • Intern/Summer Associate (16) $161
  • 1st Year Analyst (84) $151
  • Intern/Summer Analyst (76) $101
notes
16 IB Interviews Notes

“... there’s no excuse to not take advantage of the resources out there available to you. Best value for your $ are the...”

Leaderboard

success
From 10 rejections to 1 dream investment banking internship

“... I believe it was the single biggest reason why I ended up with an offer...”