DCA Crypto Calculator

Simulate dollar-cost averaging returns for cryptocurrency investments.

By Konstantin Iakovlev · Updated September 2026 · Source: IRS — Digital Assets · Methodology

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Total Invested

$6,000.00

Current Value

$6,000.00

DCA Summary

Total Invested$6,000.00
BTC Accumulated0.072508
Average Cost$82,750.00
Price Used$82,750.00
Current Value$6,000.00
Gain/Loss$0.00

Use the DCA Crypto Calculator above to calculate your results. Enter your values and see instant results — all calculations run in your browser.

Disclaimer: This calculator is for informational purposes only and does not constitute tax, financial, or legal advice. Results are estimates based on the information you provide and current rates. Always consult a qualified tax professional or financial advisor for advice specific to your situation.

How It Works

Dollar-cost averaging spreads a fixed sum across regular purchases no matter where the price sits, which smooths out your average entry and takes some of the sting out of volatility. This calculator shows what a run of equal monthly purchases adds up to and what the coins are worth at a given price.

Two numbers do the heavy lifting. You enter your average purchase price, and the calculator divides the total you invested (monthly amount × number of months) by it to get the coins you accumulated. It then values those coins at the current price you enter or, if you leave that blank, at a reference price shown in the coin menu: CoinGecko's U.S. dollar prices on October 19, 2026 (BTC $82,750, ETH $2,430, SOL $106, ADA $0.22, XRP $1.31). It does not fetch live prices, so enter today's price for an up-to-date value. Left blank, the average buy price equals the price used and the result shows no gain or loss.

None of this guarantees a profit, and a long bear market can keep your average underwater for a while. The hardest moment to stay consistent is a downturn, which is also exactly when each contribution buys more of the asset for the same money. Factor transaction fees and the tax owed on any gains into your thinking as well, since both quietly trim what you actually keep.

Example: $500 a Month into Bitcoin for 12 Months

  1. 1 Input: Monthly Investment $500, Coin BTC, Number of Months 12, Average Buy Price $75,000, Current Price left blank. Your average buy price is the dollars you invested divided by the coins you received across all purchases; your exchange's trade history shows both.
  2. 2 Total invested: $500 × 12 = $6,000.00. BTC accumulated: $6,000 ÷ $75,000 = 0.08 BTC.
  3. 3 Current value at the calculator's BTC reference price of $82,750 (October 19, 2026): 0.08 × $82,750 = $6,620.00, a gain of $620.00.
  4. 4 The gain depends entirely on the price used for the valuation. Enter Bitcoin's live price in Current Price to see where the plan actually stands, and remember that fees and taxes on any sale reduce what you keep.

Source: IRS — Digital Assets · Last updated: September 2026

Frequently Asked Questions

What is dollar-cost averaging for crypto?
DCA means investing a fixed dollar amount on a regular schedule (weekly, biweekly, or monthly) regardless of price. This strategy reduces the impact of volatility by buying more coins when prices are low and fewer when prices are high.
Is DCA better than buying crypto all at once?
Historically, lump sum investing outperforms DCA about 60-70% of the time in traditional markets. However, given crypto's extreme volatility, DCA reduces the risk of buying at a market peak and provides psychological comfort during downturns.
What is the best DCA interval for crypto?
Weekly DCA provides the best balance of cost averaging and simplicity for most investors. Daily DCA offers slightly more smoothing but involves more transactions and fees. Monthly works for smaller amounts but provides less averaging benefit in volatile markets.

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