Equity vs Debt Financing: $100,000 Worked Out Both Ways

Every guide to equity vs debt financing gives you the same list: debt keeps control, equity keeps cash. Both are true, and neither tells you which one costs more for your business.

That depends on a number you can actually work out. Below, the same $100,000 is raised both ways at November 2026 rates, so you can see where the two lines cross.

Then come the questions Google gets asked most: which is better, why debt is cheaper, why equity is riskier, and what the downside of giving up a share really is.

Equity vs Debt Financing at a Glance

The row that matters most is the fifth. Debt has a price you can read off the loan agreement before you sign. Equity has a price nobody knows until the business is sold, which is why the comparison only becomes useful once you put numbers on both sides.

What Small Businesses Actually Use

Most comparisons treat the two as an even choice. For small businesses they are not. In the Federal Reserve's 2026 Small Business Credit Survey of 6,525 employer firms, 38% had applied for a loan, line of credit or cash advance in the previous 12 months. Only 2% had received an equity investment.

Where that equity came from matters too. Among the firms that received it, 58% got money from their own owners and 58% from friends or family. Angel investors were involved in 23% of cases and venture capital in 15%. Taken together, that is roughly 3 in every 1,000 small employer firms raising venture money in a year.

So for most owners reading this, equity financing does not mean a pitch deck. It means a relative, a friend or a local angel buying a share of the business.

Worked Example: $100,000 Raised Both Ways

Here is the same $100,000 raised two ways. Both sides use stated assumptions you can swap for your own.

The debt side. An SBA 7(a) loan of $100,000 can carry a variable rate of no more than the base rate plus 6.0 percentage points, under the SBA's maximum for loans of $50,001 to $250,000.

The bank prime rate was 7.00% on November 9, 2026, according to the Federal Reserve's H.15 release, so the ceiling is 13.00%. Working-capital loans run 10 years or less.

At the 13.00% ceiling over 10 years, the payment is $1,493.11 a month. Over the life of the loan you pay back $179,173, of which $79,173 is interest. A lower rate shrinks that: at 10.00% the interest comes to $58,581.

The equity side. Say an investor gives you $100,000 for 20% of the business. There is no monthly payment. What it costs depends entirely on what the business is worth when that 20% is cashed in.

Three things the table does not show, and all three push in the same direction.

• The loan gets cheaper after tax. Interest is generally deductible. The IRS cap on business interest deductions does not apply to a business whose average annual gross receipts are $32 million or less for 2026, which covers almost every small business.
• The equity gets more expensive if you pay out profits. The investor owns 20% of any distribution, every year, not only at the sale.
• The equity is forever. The loan ends after 120 payments. The 20% stays sold until someone buys it back.

Against all that sits the one thing debt cannot do: if the business fails, the loan is still owed. With equity, the investor loses alongside you.

Which One Is Better, Debt or Equity?

Neither, in general. Three questions settle it for a particular business.

Debt generally suits a business with steady revenue, something to show a lender, and a plan to keep the profits. Equity generally suits a business that will burn cash for a while before it earns, and whose owners expect, and want, a large sale one day.

If you have not reached the point where either fits, the cheapest money is your own. Our guide to bootstrapping covers funding a business from revenue, and small business grants are the one source that asks for neither repayment nor a share.

Why Is Debt Cheaper Than Equity?

Because the lender takes less risk, and the price of money follows the risk.

A lender gets a fixed amount back on a fixed date, and is paid before the owners if the business is wound up. An equity investor gets nothing guaranteed and is paid last. To accept that, an investor needs the chance of a much larger return, and that larger return is your cost.

Tax widens the gap. Interest is a deductible business expense, so the government effectively pays part of it. Money paid out to equity holders is not deductible.

Why Is Equity Financing Riskier Than Debt?

It depends whose risk you mean, and the two answers are opposites.

For the investor, equity is riskier. They can lose all of it, they are paid last, and nothing is promised. That is the risk the higher cost pays for.

For you, debt is riskier. The payments are due whether you had a good month or not. Lenders commonly ask owners to guarantee a small business loan personally, so a business that fails can leave the debt with you. With equity, if the business fails, the investor's money is gone and you owe them nothing.

What Is the Downside of Equity Financing?

The obvious one is the share you give up. The less obvious ones arrive later.

• It compounds. Each new round sells another slice of what is left. In software startups raising venture money, the median seed round sold 18% of the company in Carta's July 2026 benchmarks, and the median Series A another 18%.
• You share decisions. Investors often get voting rights, information rights or a board seat. Selling the business, raising more money or paying yourself more can need their agreement.
• You inherit their timeline. A venture fund has to return money to its own investors, so it needs a sale or a listing within a set number of years. A business you meant to run for life does not fit that.
• It is hard to undo. A loan can be paid off early. Buying back a share means agreeing a price with someone who knows the business is worth more than when they bought.

Examples of Debt and Equity Financing

Debt financing examples. Among the small firms in the Fed survey that applied for financing, these were the most common requests:

• Business line of credit: 43% of applicants
• Business term loan: 32%
• SBA loan or line of credit: 20%
• Auto or equipment loan: 12%
• Merchant cash advance: 12%
• Personal loan used for the business: 8%
• Home equity loan or line of credit: 5%

Before you borrow, our guide to business debt sets out the three ratios that say whether a business can carry it.

Equity financing examples. In order of how often small firms used them in the same survey:

• The owners putting in more of their own money, in exchange for more shares
• Friends or family buying a share
• Angel investors: individuals investing their own money
• Venture capital funds
• Equity crowdfunding, where many small investors each buy a small share online

How much you need decides which of these is realistic, so work out the amount first. Our guide to how much money you need to start a business covers the calculation, and the startup stages guide shows which kind of funding tends to fit each stage.

Equity vs Debt Financing Pros and Cons

Whichever you choose, model the payments or the dilution before you sign. A 13-week cash flow forecast shows whether a loan payment fits the months you actually have.

Frequently Asked Questions