Conor Meyers — Co-Founder & Business AttorneyHas built and run businesses; advises owners on contracts, transactions, and risk. About Conor →

Debt costs you money; equity costs you ownership — and choosing wrong costs you both.

When a business needs capital, the fundamental choice is between debt and equity — borrowing money or selling a piece of the company. The decision shapes your control, your cost, your risk, and your future, and each path carries distinct legal considerations. Many owners choose based on availability alone without weighing the trade-offs. This guide explains how debt and equity financing differ, the legal implications of each, and how to think about which fits your business. It is general information, not financial advice — financing decisions warrant professional guidance tailored to you.

We help businesses get this right from the start. This is general information, not advice on a specific situation.

Debt costs you money; equity costs you ownership.

Debt financing: borrowing capital

Debt financing means borrowing money — from a bank, lender, or other source — that you repay over time with interest. Its defining feature is that you keep full ownership and control of your business; the lender is a creditor, not an owner. In exchange, you take on a repayment obligation regardless of how the business performs, often secured by collateral or backed by a personal guarantee. As the Legal Information Institute’s overview of a law.cornell.edu reflects, a loan is governed by its agreement, and the terms — interest, repayment, security, covenants, defaults — matter greatly. Debt suits businesses that can service the payments and want to preserve ownership.

How you raise capital shapes your control and risk for years.

Equity financing: selling ownership

Equity financing means raising money by selling an ownership stake to investors. Its defining feature is that you take on no repayment obligation — investors are betting on the business’s success rather than lending — but you give up a portion of ownership and often some control. Equity financing is a securities transaction, subject to regulation; the U.S. Securities and Exchange Commission’s resources on sec.gov address raising capital within those rules. Equity suits businesses that can’t or don’t want to take on debt, or that need capital they may not be able to repay on a fixed schedule — at the cost of sharing ownership and future upside.

Weighing the trade-offs

The core trade-off is control and cost versus obligation and risk. Debt preserves ownership but creates fixed repayment obligations that can strain or endanger a business in hard times, and often requires collateral or personal guarantees. Equity avoids repayment pressure but permanently dilutes ownership, shares future profits and upside, and can cede control. Debt is often “cheaper” if the business performs well (you repay a fixed amount and keep the upside); equity can be less risky if it doesn’t (no repayment if things go poorly). Many businesses use a mix. The right balance depends on the business’s stage, cash flow, risk tolerance, and goals.

Legal considerations for each

Both paths carry legal implications worth understanding. Debt agreements should be reviewed for their interest, repayment, security, covenants (which can restrict how you run the business), default provisions, and any personal guarantees that put your personal assets at risk. Equity financing requires securities-law compliance, careful attention to ownership and control terms, and alignment with your existing owners’ agreements. As covered in bringing on an investor, equity terms can affect your control and exit. Because both debt and equity involve significant, often long-term commitments — and equity adds regulatory complexity — legal guidance in reviewing and negotiating the terms protects your interests either way.

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