Tax Planning

Business Profit and Tax Reserve Calculator

Estimate business profit, a tax reserve, and remaining cash after entered owner payments.

Expected annual revenue

Expected business expenses

Tax reserve rate

Owner payments

Optional planning estimate for cash paid to the owner.

Estimated business profit

$85,000

Revenue minus entered business expenses. A negative result means expenses exceed revenue.

Estimated tax reserve

$21,250

Based on 25% of positive estimated profit only.

Remaining after reserve

$33,750

Simple cash-flow planning estimate after tax reserve and entered owner payments.

Eerns calculators are for educational estimates only and are not financial, tax, legal, or investment advice. Results depend on the information entered and may not reflect a full situation.

How to use it

Use this calculator to estimate business profit and set aside a planning reserve for taxes before owner payments.

Calculation method

The calculator subtracts expenses from revenue, applies a tax reserve percentage to positive profit, and then subtracts entered owner payments.

Important limitation

This is a simple cash-flow planning tool. It does not calculate actual business tax, payroll tax, entity-specific rules, deductions, credits, or owner compensation requirements.

Example scenario

If revenue is $120,000, expenses are $35,000, and the reserve rate is 25%, the calculator estimates profit, a tax reserve, and remaining cash.

Embed version

Choose an embed theme.

Each embed URL can include a brightness, top-bar color, and main-area color. This makes it easier to match the tool to another website.

Embed theme

Default professional blue header with a white calculator area.

https://eerns.com/embed/business-profit-reserve-calculator/bright/blue/white

<iframe src="https://eerns.com/embed/business-profit-reserve-calculator/bright/blue/white" width="100%" height="1180" style="border:0;border-radius:12px;" loading="lazy"></iframe>

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Common questions

Frequently asked questions

Does this calculate actual business taxes?

No. It is a planning estimate that applies a tax reserve percentage to positive estimated profit. Actual tax can depend on entity type, payroll, deductions, credits, state rules, and other details.

Can profit be negative?

Yes. If expenses exceed revenue, estimated business profit can be negative. The calculator does not create a negative tax reserve.

Why use a tax reserve?

A tax reserve helps separate money that may be needed for taxes from cash that appears available for spending or reinvestment.

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