How many years to use in DCF valuation?

Asked by: Giovani Hagenes  |  Last update: February 10, 2026
Score: 5/5 (25 votes)

Prepare for your internship or full-time job In a standard DCF model, you project a company's Unlevered Free Cash Flow over 5-10 years, estimate its Terminal Value at the end of that period, and discount everything to Present Value.

How many years should I use for DCF?

Operating Cash Flow Projections

The most prevalent is that the uncertainty with cash flow projection increases for each year in the forecast—and DCF models often use five or even 10 years' worth of estimates. The outer years of the model can be total shots in the dark.

What long term growth rate to use in DCF?

The long-term growth rate assumption should generally range between 2% to 4% to reflect a realistic, sustainable rate.

When would you use a DCF in a valuation?

Discounted cash flow (DCF) is a valuation method that estimates the value of an investment using its expected future cash flows. Analysts use DCF to determine the value of an investment today, based on projections of how much money that investment will generate in the future.

What is the forecast period for DCF?

DCF has two major components: forecast period and terminal value. Analysts use a forecast period of about three to five years. The accuracy of the projections suffers when using a period longer than that. This is where calculating terminal value becomes important.

How to value a company using discounted cash flow (DCF) - MoneyWeek Investment Tutorials

43 related questions found

What is a 5 year forecast?

Each five-year forecast contains two components: 1) historical and projected financial data and 2) notes to explain any significant changes or “assumptions” a district used to develop the reported financial projections.

How long does it take for DCF?

Depending on the agency, the frequency of the runs varies from once a week to once a month. The process, outlined below, generally takes DCF one week to complete.

When to not use DCF?

The main Cons of a DCF model are:
  1. Requires a large number of assumptions.
  2. Prone to errors.
  3. Prone to overcomplexity.
  4. Very sensitive to changes in assumptions.
  5. A high level of detail may result in overconfidence.
  6. Looks at company valuation in isolation.
  7. Doesn't look at relative valuations of competitors.

What is the difference between NPV and DCF valuation?

The difference between discounted cash flow and net present value is that net present value (NPV) subtracts the initial cash investment, but DCF doesn't. Discounted cash flow models may produce incorrect valuation results if forecast cash flows or the risk rate are inaccurate.

What tax rate should I use in a DCF?

Using the marginal tax rate in forecasting cashflows is alright if the company is large. However, if the company's income is not significantly larger than the highest tax bracket, it may be more appropriate to use the effective tax rate. The effective tax rate is usually lower (not always) than the marginal tax rate.

Is growth or value better long term?

Growth stocks may do better when interest rates are low and expected to stay low, while many investors shift to value stocks as rates rise. Growth stocks have had a stronger run in the last decade and more, but value stocks have a good long-term record.

Is DCF 5 or 10 years?

Prepare for your internship or full-time job

In a standard DCF model, you project a company's Unlevered Free Cash Flow over 5-10 years, estimate its Terminal Value at the end of that period, and discount everything to Present Value.

What growth rate to use for DCF?

The perpetuity growth rate is typically between the historical inflation rate of 2-3% and the historical GDP growth rate of 4-5%. If you assume a perpetuity growth rate in excess of 5%, you are basically saying that you expect the company's growth to outpace the economy's growth forever.

Does DCF include Year 0?

Since the DCF estimates what a company is worth as of today, it is necessary to discount the terminal value (i.e. the future value) to the present date, i.e. Year 0.

How many years is a DCF valuation?

Forecast reliability: Traditional DCF models assume we can accurately forecast revenue and earnings 3–5 years into the future. But studies have shown that growth is neither predictable nor persistent. (See Stock valuation#Growth rate and Sustainable growth rate#From a financial perspective.)

What is the biggest drawback of the DCF?

Disadvantages. DCF Valuation is extremely sensitive to assumptions related to perpetual growth rate and discount rate. Any minor tweaking here and there, and the DCF Valuation will fluctuate wildly and the fair value so generated won't be accurate.

What is year 0 in DCF?

(Year 0 represents 'now' – the start of the project.) The appropriate discount factor is now applied to each cash flow, and the various present values summed to give the Net Present Value.

Why is DCF better than comparables?

Generally, DCF is more suitable for valuing businesses that have stable and predictable cash flows, high growth potential, or significant competitive advantages; for businesses that are not comparable to other businesses in the same industry or sector; or for businesses that are undergoing significant changes or ...

Why do banks use DDM instead of DCF?

If you think about a standard DCF, metrics like Unlevered Free Cash Flow and Levered Free Cash Flow are a bit “imaginary” – because no company distributes them to its investors. The DDM is more grounded because it's based on the company's actual distributions and potential future value.

Do you use Ebitda for DCF?

So, what is DCF modeling? It uses a series of factors, including EBITDA (or earnings), in order to arrive at the future value of the investment. In most instances, the DCF valuation method is used when valuing privately held companies; however, in some cases, it's used in publicly held companies that issue stock.

Can DCF just show up?

You are not required to let them into your home without a court order. DCF can request entry, but you have the right to refuse unless they have a warrant or court order. Be polite but cautious. While you should remain cooperative, be careful about what you say.

What is the step for DCF?

Here's a simplified five-step approach to performing a DCF for a company.
  • Step 1: Forecast the Free Cash Flows. ...
  • Step 2: Calculate the Weighted Average Cost of Capital (WACC) ...
  • Step 3: Calculate the Terminal Value. ...
  • Step 4: Discount the Cash Flows to Today. ...
  • Step 5: Calculate the Equity Value. ...
  • Conclusion.

How many days does DCF have to close a case?

Participation in a DCF investigation is voluntary, but remember, DCF has 60 days in which to complete an investigation before they close it.