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Business deposit return calculator

Enter the deposit amount, rate, term in days, and the income tax rate applied to interest income. The calculator computes pre-tax interest, the tax amount, and what stays on the business account.

20% is Russia's standard corporate income tax rate; under special regimes (simplified tax, patent) deposit interest is taxed differently — use the rate that applies to you

Result

Interest after tax

—

Pre-tax interest —
Tax on interest —

Your inputs are stored in this browser, so everything is still here next time. Nothing is sent to a server.

This calculation is for informational purposes only and does not replace advice from a qualified professional. Formulas and rates may not fit your exact situation — double-check the figures before making decisions.

How it is calculated

Pre-tax interest = deposit amount × rate ÷ 100 × term in days ÷ 365 — simple interest, no capitalization.

Tax on interest = pre-tax interest × income tax rate ÷ 100. Interest after tax = pre-tax interest − tax on interest.

Interest on business deposits is part of the taxable base for income tax, unlike personal deposits which are taxed separately under different rules. If you're on a special regime (simplified "Income" tax, patent), check exactly how interest is taxed for you and use the applicable rate.

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