$10 Increase in Depreciation

Can someone answer the following two questions for me:

  1. How does a $10 increase in inventory affect the three financial statements (.4 marginal tax)

  2. How does a $10 increase in inventory in the 3rd year of a DCF model affect the overall value of the company? (.4 tax)

I checked previous threads but they give conflicting answers. Thank you

23 Comments
 

Here's what I think:

1) $10 increase in inventory:

IS: nothing BS: inventory increases by $10 and cash decrease by $10 OR AP increases by $10 CF: if paid for in cash, a decrease of $10 from operating CF since Inventories goes up by $10 (if paid through AP, then AP increases by $10, Inventory increases by $10, then it's a cash, $0 change in cash flows)

 
"WSOreader375"

Depreciation is a non-cash expense. Even though it lowers net income, in reality it is not a cash outflow. However, more depreciation expense means the company pays less in taxes. Therefore, FCF increases with a depreciation increase.

This is correct. Main thing is that depreciation increases cash flows through its reduction of taxable income.

 

Depreciation is a non-cash expense. No one physically goes to a company and takes money from a piece of equipment because it has depreciation. So since it is subtracted when you calculate EBIT, you need to add it back because that cash was never actually lost. That's how I think about it at least. So when a company has a lot of depreciation, it can increase your FCF. But, another way to look at it is this, if a big company has a lot of depreciation, yes that would get added back to FCF, but, you could have a massive Capex to update and maintain those machines because they break down after a while. That, in some cases, can decrease your amount of FCF even with the amount of depreciation added back to EBIT.

 

Depreciation can increase due to many reasons. If it just magically increases without capex increases, DCF output will increase because you pay less tax. Tax saving can be temporary but money now is always worth more than tomorrow.

If depreciation increases due to capex increases, DCF output should increase too assuming the NPV of new capex > 0.

 

It will affect cash taxes.

"For I am a sinner in the hands of an angry God. Bloody Mary full of vodka, blessed are you among cocktails. Pray for me now and at the hour of my death, which I hope is soon. Amen."
 

Cash flow will change depending on whether depreciation expense goes up or down due to the impact of taxes. The actual depreciation itself has no impact as it is non-cash. I guess you could make the argument that the useful life of assets changes so capex will vary as well.

 

Is your question, what if the increase in $10 depreciation is only for book purpose and not for tax purpose? Assuming 40% tax rate IS: -4 (taxes +4) CFO: -4 NI +4 (from inc. in DTL) = 0 BS: Cash unchanged, DTL +4, RE -4 Someone please correct me if I'm wrong.

"Try and fail, but don't fail to try"
 
Best Response

Deferred tax does not mean that they don’t pay it right away, it means that there is a difference between book and taxable income, resulting in a DTL or a DTA.

So to use tdotmonkey's example of a $10 difference in depreciation between book and taxable income: Depreciation flows through the 3 statements the same as it would for any other $10 depreciation question. IS: -6 ($10*1-.40) SCF: +4 (-6 NI +10 Depr) BS: Assets -6 (net PP&E -10, Cash +4) and L+E -6 (R/E -6)

Now if book and taxable income are different, we have to book a DTL or DTA. If book income is higher (say by $10 pretax), we have a DTL of 6, which is balanced through R/E -6. If taxable income is higher (same $10 pretax), we have a DTA of 6, which is balanced through R/E +6.

Think of it this way. The company pays taxes based on its taxable income, not book income. So if they choose to recognize depreciation differently for book purposes, it has to show up on the books somewhere. A DTA arises when Taxable income > Book income (because we have actually paid more taxes than our books show) and a DTL arises when Book income > Taxable income (because we have actually paid less than our books show). In both cases, the deferred tax is balanced through R/E—for DTA R/E would be higher by the same amount, and for DTL R/E would be lower by the same amount.

 

Cupiditate hic aut illo. Eum ut nesciunt voluptatem ab sit. Eligendi corporis veniam occaecati aut ea.

Necessitatibus sint molestiae nulla beatae in et. Iusto aspernatur odio sequi id. Et voluptas facilis corporis officiis dolorem qui dolore.

Occaecati est nulla velit et voluptatem. Aut ab eos laboriosam alias. Rerum placeat id et ipsam atque aut. Nisi explicabo ut qui alias ipsum in.

"Try and fail, but don't fail to try"
 

Aut aut est officia. Dicta non non culpa excepturi omnis et dolorem.

Voluptatum commodi id voluptas ut culpa accusamus ut. Cupiditate et accusantium quos quis ipsa. Rerum non voluptates soluta assumenda. Sint aut sunt et nostrum eos assumenda.

Labore ex in voluptas numquam. Saepe odit quasi accusamus nihil quasi quia. Nihil nulla molestiae tenetur facilis aperiam non. Sequi perferendis dicta recusandae. Recusandae ut voluptatibus ut dolor asperiores dolorem vel.

At accusantium vero ut quam sequi nisi. Nihil consequatur dolorem voluptas excepturi. In iure necessitatibus velit veritatis sunt. Facere commodi nobis minima natus provident asperiores unde blanditiis. In iusto numquam consequatur perferendis. Quam aut et corrupti est. Qui sint sint rerum consequatur assumenda.

Career Advancement Opportunities

June 2026 Investment Banking

  • Evercore 01 99.4%
  • Moelis & Company 01 98.8%
  • JPMorgan 01 98.2%
  • Guggenheim Partners 01 97.7%
  • Morgan Stanley 07 97.1%

Overall Employee Satisfaction

June 2026 Investment Banking

  • Moelis & Company No 99.4%
  • Morgan Stanley 01 98.8%
  • Evercore 01 98.2%
  • BMO Capital Markets 12 97.6%
  • Banco Santander 01 97.1%

Professional Growth Opportunities

June 2026 Investment Banking

  • Moelis & Company No 99.4%
  • Evercore No 98.8%
  • Morgan Stanley 05 98.2%
  • JPMorgan No 97.7%
  • BMO Capital Markets 12 97.1%

Total Avg Compensation

June 2026 Investment Banking

  • Vice President (14) $434
  • Associates (43) $259
  • 3rd+ Year Analyst (8) $210
  • 2nd Year Analyst (22) $179
  • Intern/Summer Associate (13) $156
  • 1st Year Analyst (75) $151
  • Intern/Summer Analyst (66) $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

1
redever's picture
redever
99.2
2
kanon's picture
kanon
99.0
3
BankonBanking's picture
BankonBanking
99.0
4
Secyh62's picture
Secyh62
99.0
5
Betsy Massar's picture
Betsy Massar
98.9
6
dosk17's picture
dosk17
98.9
7
GameTheory's picture
GameTheory
98.9
8
CompBanker's picture
CompBanker
98.9
9
DrApeman's picture
DrApeman
98.9
10
bolo up's picture
bolo up
98.8
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...”