Crypto Cost Basis Calculator (FIFO)
FIFO cost basis and realized gain across multiple buys when you sell part of a holding — the figure your tax return needs.
Formula
Cost-basis method changes your tax bill: FIFO (oldest first) is the default in India and common globally. In India, remember §115BBH forbids offsetting this gain with any loss and taxes it flat 30%. Keep meticulous transaction records across exchanges and wallets — reconstructing crypto basis at filing time is a nightmare.
Not tax advice — crypto record-keeping is your responsibility. Not financial advice — for informational and analytical use only. Verify all figures with a qualified professional before acting on them.
Disclaimer: This tool is for general informational and estimation purposes only and is not professional financial, tax, accounting or legal advice. All figures are estimates — verify with a qualified professional before making decisions. Read the full disclaimer.
Need crypto cost basis calculator results fast? Analysts, founders, traders and finance professionals use the Crypto Cost Basis Calculator to skip the spreadsheet and get a defensible answer in one step — free, private and instant.
About Crypto Cost Basis Calculator (FIFO)
FIFO cost basis and realized gain across multiple buys when you sell part of a holding — the figure your tax return needs. Cost-basis method changes your tax bill: FIFO (oldest first) is the default in India and common globally. In India, remember §115BBH forbids offsetting this gain with any loss and taxes it flat 30%. Keep meticulous transaction records across exchanges and wallets — reconstructing crypto basis at filing time is a nightmare. The governing relationship is FIFO: oldest coins sold first; gain = proceeds − FIFO cost basis. The Crypto Cost Basis Calculator computes entirely in your browser — free, private (your figures never leave your device) and instant, recalculating live as you change any input.
How to use Crypto Cost Basis Calculator (FIFO)
- 1Enter Buy 1 quantity, Buy 1 price (currency), Buy 2 quantity, Buy 2 price (currency), Quantity sold, Sell price (currency) into the Crypto Cost Basis Calculator.
- 2The result is computed automatically using FIFO: oldest coins sold first; gain = proceeds − FIFO cost basis — there is no button to press.
- 3Change any input to model a different scenario, then copy or share the result.
Why use Crypto Cost Basis Calculator (FIFO)?
- ✓Computes crypto cost basis calculator instantly with the correct formula — no spreadsheet needed
- ✓100% free and unlimited, with no sign-up, login or paywall
- ✓Runs entirely in your browser, so the figures you enter stay private
- ✓Shows the formula, a live worked example and references so you can defend the number
Frequently asked questions
What is the formula behind the Crypto Cost Basis Calculator?+
Crypto Cost Basis Calculator uses FIFO: oldest coins sold first; gain = proceeds − FIFO cost basis. Cost-basis method changes your tax bill: FIFO (oldest first) is the default in India and common globally. The tool substitutes your actual inputs into this relationship and shows the worked example step by step.
What inputs does the Crypto Cost Basis Calculator need?+
Enter Buy 1 quantity, Buy 1 price (currency), Buy 2 quantity, Buy 2 price (currency), Quantity sold, Sell price (currency) and the result updates immediately — there is no button to press. Change any value to model a different scenario in real time.
Is the Crypto Cost Basis Calculator free, and is my data private?+
Yes — it is completely free with no sign-up or usage limit, and it runs entirely in your browser, so the numbers you enter are never uploaded or stored on any server. Not tax advice — crypto record-keeping is your responsibility. It is for informational and analytical use, not financial advice.
What should I watch out for when using the Crypto Cost Basis Calculator?+
In India, remember §115BBH forbids offsetting this gain with any loss and taxes it flat 30%. Keep meticulous transaction records across exchanges and wallets — reconstructing crypto basis at filing time is a nightmare.
What is the Crypto Cost Basis Calculator based on?+
The method follows authoritative sources: FIFO cost basis; §115BBH (India VDA). The formula and references are shown on the page so you can verify and cite the result.
Related Finance tools
Human Life Value (HLV) Calculator
The economic value of your future earnings to your family — the income-replacement basis for sizing a life-insurance cover.
● LiveTerm Life Insurance Coverage Calculator
How much term-life cover you actually need — replacing income, clearing debts and funding goals, net of existing assets and cover.
● LiveDIME Method Life Insurance Calculator
The DIME formula — Debt + Income + Mortgage + Education — a fast, complete way to size a life-insurance cover.
● Live