DCA Crypto Calculator

Simulate dollar-cost averaging returns for cryptocurrency investments.

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

$
$

Total Invested

$6,000.00

Current Value

$7,090.91

DCA Summary

Total Invested$6,000.00
BTC Accumulated0.109091
Average Cost$55,000.00
Current Value$7,090.91
Gain/Loss$1,090.91

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 lets you see how that discipline might have played out for a given coin. With Bitcoin projected to reach $150,000 by late 2026, steady contributions could leave you better positioned than a single lump sum dropped in at a volatile peak.

Two numbers do the heavy lifting. Your average purchase price comes from dividing the total amount invested by the total units you accumulated over the chosen window, and your portfolio value comes from multiplying those units by the coin's current market price. The model draws on historical price data and lets you set your own assumptions about future growth, so you can sketch out a range of 2026 scenarios rather than betting on one.

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: Investing $100 weekly in Ethereum for 2 years until late 2026

  1. 1 Step 1: Input 'Ethereum' as the cryptocurrency, '$100' as the weekly investment, and a '2-year' investment period ending in late 2026. Assume a conservative 2026 Ethereum price of $8,000 for projection.
  2. 2 Step 2: The calculator retrieves historical Ethereum prices for the past two years, simulating 104 weekly purchases of $100. It then calculates your total ETH acquired and your average purchase price per ETH.
  3. 3 Step 3: Based on a simulated average purchase price of $2,500 and a projected late 2026 price of $8,000, your total investment of $10,400 could yield a portfolio value of approximately $33,280, representing a significant gain.
  4. 4 Step 4: This example demonstrates how consistent DCA, even with moderate price appreciation, can lead to substantial returns over time. It highlights the power of disciplined investing, avoiding the need to perfectly time the market, and taking advantage of market dips.

Source: IRS — Digital Assets · Last updated: April 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.

You might also need

Crypto Tax Calculator

Calculate capital gains tax on cryptocurrency trades. Short-term vs long-term with NIIT calculation.

Crypto Mining Profitability Calculator

Calculate mining revenue, electricity costs, and profitability. See ROI timeline and break-even.

Staking Rewards Calculator

Calculate crypto staking income with compounding. Compare returns at different APY rates.