Profit First Bank Accounts: How to Set Up the Five-Account System

Each account has a single job, and the names make the rule visible:

• Income: every customer payment lands here first. Nothing is paid from it.
• Profit: a percentage of income set aside for profit. It isn't touched for expenses.
• Owner's Pay: the account you pay yourself from, on a fixed schedule.
• Tax: money reserved for income and payroll taxes, so the bill isn't a surprise.
• Operating Expenses: the account that pays vendors, payroll for staff and everything else.

Many teams add a sixth for a specific goal, such as an emergency reserve. Keep the accounts at the same bank with clear names so transfers are quick and errors are obvious. Some business banks let you create sub-accounts and set transfer rules, which makes the routine easier. See the bank account opening guide if you're moving banks first.

Don't copy a table from a book. Calculate your current position first, then move toward a target in small steps.

1. Add up the last 12 months of income, the owner pay you actually took, taxes paid and operating costs.
2. Express each as a percentage of income. These are your current allocations.
3. Choose a modest target change, and shift a small number of points into Profit each quarter.
4. Check that the operating percentage still covers real costs.

Industry margins limit what's possible. Damodaran's US data show EBITDA margins of 3.87 percent for healthcare support services and 35.93 percent for software¹. If your industry earns a thin margin, a large Profit allocation only works if you cut operating costs to match, and setting one that's too high just drains the operating account.

Say your allocations are Profit 5 percent, Owner's Pay 35 percent, Tax 15 percent and Operating Expenses 45 percent. In this example, an $80,000 month of deposits moves $4,000 to Profit, $28,000 to Owner's Pay, $12,000 to Tax and $36,000 to Operating Expenses.

Twice a month works well for many small businesses, for example on the 10th and 25th, because it smooths uneven deposits and avoids a large month-end scramble. On each transfer date:

1. Add up the deposits in the Income account since the last transfer.
2. Move the percentages to the other four accounts.
3. Leave Income near zero, and note any shortfall.
4. Pay bills only from the Operating Expenses account.

If the Operating Expenses account can't cover a bill, you have a signal: either revenue is too low, costs are too high or your operating allocation is wrong. Resist borrowing from Profit or Tax to cover it. Instead, decide which cost to cut or delay, and adjust the percentage next quarter.

The full version fits owner-operated businesses that want profit each month. A company that reinvests everything in growth can use a modified version: keep the Tax account so obligations are funded, a Payroll account so payroll is always covered, and an Operating account with a defined budget.

Investors will care about runway and burn instead of a monthly profit allocation, so tie the structure to your weekly cash forecast and read the treasury guide for holding larger reserves. The principle, which is to reserve cash for known obligations first, still applies.

Watch for these:

• Setting percentages that don't match your margin, which starves operations.
• Skipping the Tax account, then spending the reserve.
• Transferring irregularly, so the system stops working after a busy month.
• Moving money out of Profit whenever cash is tight.
• Using too many accounts, which adds work without value.

Review the percentages every quarter, and after any big change in pricing or costs. If you use an accounting tool, map each account so that transfers are classed correctly and don't appear as income or expense. A price change can alter the split, and a price increase impact calculator helps you plan it. Also confirm how quickly transfers move, using the guide to choosing ACH, wire or RTP.